Ignite Creation Date:
2025-12-25 @ 1:44 AM
Ignite Modification Date:
2026-03-03 @ 4:14 AM
Study NCT ID:
NCT04035694
Status:
COMPLETED
Last Update Posted:
2021-05-28
First Post:
2019-07-16
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Evaluation Study of the Online High School Media Aware Program
Sponsor:
Organization:
Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D012725', 'term': 'Sexual Behavior'}], 'ancestors': [{'id': 'D001519', 'term': 'Behavior'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'tscull@irtinc.us', 'phone': '(919) 493-7700', 'title': 'Dr. Tracy Scull', 'organization': 'innovation Research & Training'}, 'certainAgreement': {'piSponsorEmployee': True}, 'limitationsAndCaveats': {'description': 'The COVID-19 pandemic began during this trial, and primarily impacted the collection of follow-up data. Data collection procedures were revised to take into account social distancing measures and schools switching to remote learning. Response rates were lower and analyses revealed systematic differences between groups; therefore, data from these students were not included in the follow-up analyses.'}}, 'adverseEventsModule': {'timeFrame': 'Research staff members scanned the incoming online questionnaire data on a regularly basis and recorded any problems seen or concerns about any participants over the study timeframe (approx. 3 months).', 'description': 'Study risks were defined as discomfort with assessment procedures/content, or breach of confidentiality. Measures were taken to provide confidentiality with respect to questionnaire responses and program process data. To minimize the risk of discomfort for participants, participants could skip any question and quit participation at any time. Research staff scanned the incoming data on a regularly basis to record any concerns about any participants. No adverse events were reported.', 'eventGroups': [{'id': 'EG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.', 'otherNumAtRisk': 374, 'deathsNumAtRisk': 374, 'otherNumAffected': 0, 'seriousNumAtRisk': 374, 'deathsNumAffected': 0, 'seriousNumAffected': 0}, {'id': 'EG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.', 'otherNumAtRisk': 216, 'deathsNumAtRisk': 216, 'otherNumAffected': 0, 'seriousNumAtRisk': 216, 'deathsNumAffected': 0, 'seriousNumAffected': 0}], 'frequencyThreshold': '0'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Willingness to Have Sex', 'denoms': [{'units': 'Participants', 'counts': [{'value': '244', 'groupId': 'OG000'}, {'value': '122', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.22', 'spread': '.07', 'groupId': 'OG000'}, {'value': '2.30', 'spread': '.08', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.41', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.08', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.08', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to have sex in a relationship context. (Imagine you were with a boyfriend/girlfriend and they say they love you. They want to have sex. In this situation, how willing would you be to have sex?).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'PRIMARY', 'title': 'Willingness to Have Sex', 'denoms': [{'units': 'Participants', 'counts': [{'value': '190', 'groupId': 'OG000'}, {'value': '56', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.26', 'spread': '0.08', 'groupId': 'OG000'}, {'value': '2.42', 'spread': '.11', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '.11', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.16', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.10', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to have sex in a relationship context. (Imagine you were with a boyfriend/girlfriend and they say they love you. They want to have sex. In this situation, how willing would you be to have sex?).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'PRIMARY', 'title': 'Willingness to Engage in Unprotected Sex', 'denoms': [{'units': 'Participants', 'counts': [{'value': '245', 'groupId': 'OG000'}, {'value': '128', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.69', 'spread': '.07', 'groupId': 'OG000'}, {'value': '1.75', 'spread': '.08', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.54', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.06', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '.09', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to engage in unprotected sex (Imagine you were with a boyfriend/girlfriend. They want to have sex, but neither of you have any form of protection. In this situation, how willing would you be to go ahead and have sex anyway?). (adapted from Gibbons, Gerrard, Blanton, \\& Russell, 2014)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'PRIMARY', 'title': 'Willingness to Engage in Unprotected Sex', 'denoms': [{'units': 'Participants', 'counts': [{'value': '191', 'groupId': 'OG000'}, {'value': '57', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.72', 'spread': '0.09', 'groupId': 'OG000'}, {'value': '1.83', 'spread': '0.12', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.38', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.12', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.11', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to engage in unprotected sex (Imagine you were with a boyfriend/girlfriend. They want to have sex, but neither of you have any form of protection. In this situation, how willing would you be to go ahead and have sex anyway?). (adapted from Gibbons, Gerrard, Blanton, \\& Russell, 2014)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'PRIMARY', 'title': 'Willingness to Hook up', 'denoms': [{'units': 'Participants', 'counts': [{'value': '244', 'groupId': 'OG000'}, {'value': '128', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.02', 'spread': '.06', 'groupId': 'OG000'}, {'value': '1.98', 'spread': '.07', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.56', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '.04', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '.07', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to have hook up even if they are not sure that they really want to (Imagine you were with a boyfriend/girlfriend. They want to hook-up, but you are not sure that you want to. In this situation, how willing would you be to go ahead and hook-up anyway?). (adapted from Gibbons, Gerrard, Blanton, \\& Russell, 2014)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED'}, {'type': 'PRIMARY', 'title': 'Willingness to Hook up', 'denoms': [{'units': 'Participants', 'counts': [{'value': '191', 'groupId': 'OG000'}, {'value': '57', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.98', 'spread': '0.07', 'groupId': 'OG000'}, {'value': '2.13', 'spread': '0.09', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.09', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.14', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.08', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to have hook up even if they are not sure that they really want to (Imagine you were with a boyfriend/girlfriend. They want to hook-up, but you are not sure that you want to. In this situation, how willing would you be to go ahead and hook-up anyway?). (adapted from Gibbons, Gerrard, Blanton, \\& Russell, 2014)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'PRIMARY', 'title': 'Intentions to Engage in Sexual Activity With Another Person', 'denoms': [{'units': 'Participants', 'counts': [{'value': '229', 'groupId': 'OG000'}, {'value': '120', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.03', 'spread': '.07', 'groupId': 'OG000'}, {'value': '1.96', 'spread': '0.08', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.40', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.07', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.08', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to engage in sexual activity in the next year (How likely is that you will have any type of sexual contact with another person (oral sex, anal sex, vaginal sex, or genital-to-genital contact) in the next year?). α = 0.77 (adapted from L'Engle, Brown, and Kenneavy, 2006)", 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'PRIMARY', 'title': 'Intentions to Engage in Sexual Activity With Another Person', 'denoms': [{'units': 'Participants', 'counts': [{'value': '184', 'groupId': 'OG000'}, {'value': '57', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.97', 'spread': '0.09', 'groupId': 'OG000'}, {'value': '2.00', 'spread': '0.11', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.74', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.03', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.09', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to engage in sexual activity in the next year (How likely is that you will have any type of sexual contact with another person (oral sex, anal sex, vaginal sex, or genital-to-genital contact) in the next year?). α = 0.77 (adapted from L'Engle, Brown, and Kenneavy, 2006)", 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'PRIMARY', 'title': 'Condom Use Intentions', 'denoms': [{'units': 'Participants', 'counts': [{'value': '235', 'groupId': 'OG000'}, {'value': '124', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '3.46', 'spread': '0.06', 'groupId': 'OG000'}, {'value': '3.42', 'spread': '0.07', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.66', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.03', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.07', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to have vaginal or anal sex, how likely would you be to use a condom?). (adapted from Jemmott and Jemmott, 1991)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'PRIMARY', 'title': 'Condom Use Intentions', 'denoms': [{'units': 'Participants', 'counts': [{'value': '188', 'groupId': 'OG000'}, {'value': '56', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '3.53', 'spread': '0.08', 'groupId': 'OG000'}, {'value': '3.51', 'spread': '0.11', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.78', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.03', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.09', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to have vaginal or anal sex, how likely would you be to use a condom?). (adapted from Jemmott and Jemmott, 1991)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'PRIMARY', 'title': 'Birth Control Use Intentions (Other Than Condoms)', 'denoms': [{'units': 'Participants', 'counts': [{'value': '235', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.99', 'spread': '0.11', 'groupId': 'OG000'}, {'value': '2.89', 'spread': '0.13', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.52', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.10', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.15', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to have vaginal sex, how likely would you be to use birth control other than condoms?). (adapted from Jemmott and Jemmott, 1991)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'PRIMARY', 'title': 'Birth Control Use Intentions (Other Than Condoms)', 'denoms': [{'units': 'Participants', 'counts': [{'value': '185', 'groupId': 'OG000'}, {'value': '57', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.83', 'spread': '0.12', 'groupId': 'OG000'}, {'value': '2.76', 'spread': '0.17', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.74', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.07', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.17', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to have vaginal sex, how likely would you be to use birth control other than condoms?). (adapted from Jemmott and Jemmott, 1991)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'PRIMARY', 'title': 'Protection Intentions During Oral Sex', 'denoms': [{'units': 'Participants', 'counts': [{'value': '236', 'groupId': 'OG000'}, {'value': '124', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.94', 'spread': '0.10', 'groupId': 'OG000'}, {'value': '2.77', 'spread': '0.11', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.21', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Median Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.17', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.13', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to decide to have oral sex, how likely would you be to use a condom or dental dam?). (adapted from Jemmott and Jemmott, 1991)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'PRIMARY', 'title': 'Protection Intentions During Oral Sex', 'denoms': [{'units': 'Participants', 'counts': [{'value': '186', 'groupId': 'OG000'}, {'value': '57', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.83', 'spread': '0.11', 'groupId': 'OG000'}, {'value': '2.68', 'spread': '0.15', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.27', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.14', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.13', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to decide to have oral sex, how likely would you be to use a condom or dental dam?). (adapted from Jemmott and Jemmott, 1991)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Perceived Realism of Media Messages', 'denoms': [{'units': 'Participants', 'counts': [{'value': '250', 'groupId': 'OG000'}, {'value': '137', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.02', 'spread': '0.05', 'groupId': 'OG000'}, {'value': '2.23', 'spread': '0.06', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.01', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Median Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.21', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.07', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) the degree to which they agreed that teens on the media (e.g., Teens in the media do things that average teens do.). (adapted from Austin and Johnson, 1997, α=0.80)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Perceived Realism of Media Messages', 'denoms': [{'units': 'Participants', 'counts': [{'value': '217', 'groupId': 'OG000'}, {'value': '59', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.03', 'spread': '0.08', 'groupId': 'OG000'}, {'value': '2.19', 'spread': '0.11', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.23', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.15', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.11', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) the degree to which they agreed that teens on the media (e.g., Teens in the media do things that average teens do.). (adapted from Austin and Johnson, 1997, α=0.80)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Acceptance of Dating Violence', 'denoms': [{'units': 'Participants', 'counts': [{'value': '249', 'groupId': 'OG000'}, {'value': '135', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.40', 'spread': '0.04', 'groupId': 'OG000'}, {'value': '1.48', 'spread': '0.04', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.05', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.09', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.05', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly 2=disagree; 3=disagree; 4=agree; strongly agree) their level of agreement on several items pertaining to dating violence (e.g., It is okay for people to hit their girlfriends/boyfriends if they did something to make them mad.). (adapted from Foshee, Bauman, Ennett, Suchindran, Benefield, and Linder, 2005 α=0.73)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Acceptance of Dating Violence', 'denoms': [{'units': 'Participants', 'counts': [{'value': '219', 'groupId': 'OG000'}, {'value': '60', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.36', 'spread': '0.07', 'groupId': 'OG000'}, {'value': '1.36', 'spread': '0.11', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.95', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.01', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.11', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly 2=disagree; 3=disagree; 4=agree; strongly agree) their level of agreement on several items pertaining to dating violence (e.g., It is okay for people to hit their girlfriends/boyfriends if they did something to make them mad.). (adapted from Foshee, Bauman, Ennett, Suchindran, Benefield, and Linder, 2005 α=0.73)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Advertisement Deconstruction Skills', 'denoms': [{'units': 'Participants', 'counts': [{'value': '250', 'groupId': 'OG000'}, {'value': '131', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '4.46', 'spread': '0.52', 'groupId': 'OG000'}, {'value': '3.47', 'spread': '0.53', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.19', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.99', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.72', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are shown an advertisement and asked to describe it in detail including noting marketing strategies and any missing information (e.g., How are advertisers trying to get someone to buy this product?). Qualitative responses to the questions are coded by trained project staff members once inter-coder reliability is established, and scores will be summed to create an overall deconstruction skills composite variable. (adapted from Kupersmidt, Scull, \\& Benson, 2012)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Advertisement Deconstruction Skills', 'denoms': [{'units': 'Participants', 'counts': [{'value': '223', 'groupId': 'OG000'}, {'value': '60', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '5.30', 'spread': '0.35', 'groupId': 'OG000'}, {'value': '5.37', 'spread': '0.55', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.92', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.06', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.59', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are shown an advertisement and asked to describe it in detail including noting marketing strategies and any missing information (e.g., How are advertisers trying to get someone to buy this product?). Qualitative responses to the questions are coded by trained project staff members once inter-coder reliability is established, and scores will be summed to create an overall deconstruction skills composite variable (adapted from Kupersmidt, Scull, \\& Benson, 2012).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Media Message Completeness', 'denoms': [{'units': 'Participants', 'counts': [{'value': '247', 'groupId': 'OG000'}, {'value': '130', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.17', 'spread': '0.10', 'groupId': 'OG000'}, {'value': '2.20', 'spread': '0.11', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.81', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Median Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.03', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.13', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=incomplete to 4=complete) how complete the information included in an advertisement is (e.g., How complete is the information in this advertisement?).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Media Message Completeness', 'denoms': [{'units': 'Participants', 'counts': [{'value': '217', 'groupId': 'OG000'}, {'value': '58', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.27', 'spread': '0.11', 'groupId': 'OG000'}, {'value': '2.23', 'spread': '0.16', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.81', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.04', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.16', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=incomplete to 4=complete) how complete the information included in an advertisement is (e.g., How complete is the information in this advertisement?).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Media Skepticism', 'denoms': [{'units': 'Participants', 'counts': [{'value': '251', 'groupId': 'OG000'}, {'value': '136', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.93', 'spread': '0.07', 'groupId': 'OG000'}, {'value': '2.78', 'spread': '0.08', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.14', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.15', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.10', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) the degree to which they agree with several statements about media (e.g., Media are dishonest about what happens if people have sex.). (adapted from Scull, Malik, and Kupersmidt, 2014, α=0.86)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Media Skepticism', 'denoms': [{'units': 'Participants', 'counts': [{'value': '218', 'groupId': 'OG000'}, {'value': '60', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '3.04', 'spread': '0.09', 'groupId': 'OG000'}, {'value': '3.01', 'spread': '0.14', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.82', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.04', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.15', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) the degree to which they agree with several statements about media (e.g., Media are dishonest about what happens if people have sex.). (adapted from Scull, Malik, and Kupersmidt, 2014, α=0.86)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Acceptance of Strict Gender Role Stereotypes', 'denoms': [{'units': 'Participants', 'counts': [{'value': '252', 'groupId': 'OG000'}, {'value': '136', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.51', 'spread': '0.04', 'groupId': 'OG000'}, {'value': '1.52', 'spread': '0.05', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.97', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Median Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.00', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.05', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) their level of agreement on several items pertaining to strict gender role stereotypes (e.g., Raising children is primarily a woman's responsibility.). (adapted from Foshee, Bauman, Ennett, Suchindran, Benefield, and Linder, 2005 α=0.87)", 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Acceptance of Strict Gender Role Stereotypes', 'denoms': [{'units': 'Participants', 'counts': [{'value': '219', 'groupId': 'OG000'}, {'value': '60', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.44', 'spread': '0.06', 'groupId': 'OG000'}, {'value': '1.45', 'spread': '0.09', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.89', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.01', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.09', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) their level of agreement on several items pertaining to strict gender role stereotypes (e.g., Raising children is primarily a woman's responsibility.). (adapted from Foshee, Bauman, Ennett, Suchindran, Benefield, and Linder, 2005 α=0.87)", 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Acceptance of Rape Myths', 'denoms': [{'units': 'Participants', 'counts': [{'value': '251', 'groupId': 'OG000'}, {'value': '135', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.35', 'spread': '0.04', 'groupId': 'OG000'}, {'value': '1.33', 'spread': '0.04', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.69', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.02', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.05', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) their level of agreement on several items pertaining to myths about rape (e.g., It shouldn't be considered rape if a guy is drunk and didn't realize what he was doing.). (adapted from Illinois Rape Myth Acceptance-Short Form (IRMA-SF; 7 pt. scale); Payne et al., (1999); McMahon \\& Farmer (2011), α=0.88)", 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Acceptance of Rape Myths', 'denoms': [{'units': 'Participants', 'counts': [{'value': '219', 'groupId': 'OG000'}, {'value': '58', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.31', 'spread': '0.05', 'groupId': 'OG000'}, {'value': '1.28', 'spread': '0.07', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.63', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.03', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.06', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) their level of agreement on several items pertaining to myths about rape (e.g., It shouldn't be considered rape if a guy is drunk and didn't realize what he was doing.). (adapted from Illinois Rape Myth Acceptance-Short Form (IRMA-SF; 7 pt. scale); Payne et al., (1999); McMahon \\& Farmer (2011), α=0.88)", 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Intentions to Intervene as Bystander', 'denoms': [{'units': 'Participants', 'counts': [{'value': '247', 'groupId': 'OG000'}, {'value': '136', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '3.10', 'spread': '0.06', 'groupId': 'OG000'}, {'value': '3.08', 'spread': '0.06', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.79', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.02', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.07', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not likely at all; 2=Unlikely; 3=Likely; 4=Extremely likely) how likely they would be to intervene as a bystander (e.g., Approach a friend if I thought they were in an abusive relationship and let them know that I am here to help.). (adapted from Banyard, 2005)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Intentions to Intervene as Bystander', 'denoms': [{'units': 'Participants', 'counts': [{'value': '217', 'groupId': 'OG000'}, {'value': '58', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '3.13', 'spread': '0.09', 'groupId': 'OG000'}, {'value': '3.11', 'spread': '0.15', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.93', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.02', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.16', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not likely at all; 2=Unlikely; 3=Likely; 4=Extremely likely) how likely they would be to intervene as a bystander (e.g., Approach a friend if I thought they were in an abusive relationship and let them know that I am here to help.). (adapted from Banyard, 2005)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Efficacy to Intervene as Bystander', 'denoms': [{'units': 'Participants', 'counts': [{'value': '251', 'groupId': 'OG000'}, {'value': '136', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '74.26', 'spread': '1.68', 'groupId': 'OG000'}, {'value': '71.28', 'spread': '1.85', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '.20', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '2.98', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '2.18', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': "Participants are asked to indicate on a scale of 0 (Can't do) to 100 (Very Certain) their degree of confidence in several behaviors (e.g., I could talk to a friend who I suspected is in an abusive relationship.). (adapted from Banyard, 2005)", 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Efficacy to Intervene as Bystander', 'denoms': [{'units': 'Participants', 'counts': [{'value': '217', 'groupId': 'OG000'}, {'value': '57', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '75.96', 'spread': '1.90', 'groupId': 'OG000'}, {'value': '70.97', 'spread': '2.70', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.11', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '5.00', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '2.52', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': "Participants are asked to indicate on a scale of 0 (Can't do) to 100 (Very Certain) their degree of confidence in several behaviors (e.g., I could talk to a friend who I suspected is in an abusive relationship.). (adapted from Banyard, 2005)", 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Descriptive Norms Regarding Teen Sexual Activity', 'denoms': [{'units': 'Participants', 'counts': [{'value': '238', 'groupId': 'OG000'}, {'value': '129', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '36.10', 'spread': '1.85', 'groupId': 'OG000'}, {'value': '43.02', 'spread': '2.01', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.01', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-6.93', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '2.38', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens engage in sexual activity (e.g., oral sex, vaginal sex, anal sex). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)', 'unitOfMeasure': 'percentage of teens sexually active', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Descriptive Norms Regarding Teen Sexual Activity', 'denoms': [{'units': 'Participants', 'counts': [{'value': '192', 'groupId': 'OG000'}, {'value': '55', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '38.65', 'spread': '2.67', 'groupId': 'OG000'}, {'value': '40.89', 'spread': '4.11', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.64', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-2.24', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '4.45', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens engage in sexual activity (e.g., oral sex, vaginal sex, anal sex). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)', 'unitOfMeasure': 'percentage of teens sexually active', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Descriptive Norms Regarding Teen Risky Sexual Activity', 'denoms': [{'units': 'Participants', 'counts': [{'value': '235', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '30.89', 'spread': '2.00', 'groupId': 'OG000'}, {'value': '37.35', 'spread': '2.18', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.03', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-6.46', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '2.53', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens engage in risky sexual activities (e.g., What percentage of teens have sex with someone who is much older?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)', 'unitOfMeasure': 'percentage of teens having risky sex', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Descriptive Norms Regarding Teen Risky Sexual Activity', 'denoms': [{'units': 'Participants', 'counts': [{'value': '190', 'groupId': 'OG000'}, {'value': '51', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '36.39', 'spread': '2.19', 'groupId': 'OG000'}, {'value': '35.17', 'spread': '3.00', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.65', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '1.23', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '2.68', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens engage in risky sexual activities (e.g., What percentage of teens have sex with someone who is much older?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)', 'unitOfMeasure': 'percentage of teens having risky sex', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Sexual Health Knowledge', 'denoms': [{'units': 'Participants', 'counts': [{'value': '236', 'groupId': 'OG000'}, {'value': '124', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '11.38', 'spread': '0.13', 'groupId': 'OG000'}, {'value': '10.72', 'spread': '0.14', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '<.01', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.65', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.15', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked several multiple choice and True/False questions about sexual health (e.g., True or false: You can tell someone has an STI by looking at him/her.).', 'unitOfMeasure': 'score on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Sexual Health Knowledge', 'denoms': [{'units': 'Participants', 'counts': [{'value': '207', 'groupId': 'OG000'}, {'value': '56', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '11.34', 'spread': '0.18', 'groupId': 'OG000'}, {'value': '11.06', 'spread': '0.24', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.20', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.28', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.22', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked several multiple choice and True/False questions about sexual health (e.g., True or false: You can tell someone has an STI by looking at him/her.).', 'unitOfMeasure': 'score on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Descriptive Norms Regarding Sexual Health Communication', 'denoms': [{'units': 'Participants', 'counts': [{'value': '236', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '39.95', 'spread': '1.88', 'groupId': 'OG000'}, {'value': '37.16', 'spread': '2.08', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.28', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '2.79', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '2.22', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens communicate with parents, health providers, or another trusted adult (e.g., Before deciding to have sex, what percentage of teens talk with their boy/girlfriend about sexual health?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)', 'unitOfMeasure': 'percentage of teens communicating', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Descriptive Norms Regarding Sexual Health Communication', 'denoms': [{'units': 'Participants', 'counts': [{'value': '191', 'groupId': 'OG000'}, {'value': '52', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '40.97', 'spread': '2.27', 'groupId': 'OG000'}, {'value': '39.41', 'spread': '3.15', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.58', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Median Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '1.56', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '2.77', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens communicate with parents, health providers, or another trusted adult (e.g., Before deciding to have sex, what percentage of teens talk with their boy/girlfriend about sexual health?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)', 'unitOfMeasure': 'percentage of teens communicating', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Efficacy to Negotiate Contraception/Protection Use', 'denoms': [{'units': 'Participants', 'counts': [{'value': '239', 'groupId': 'OG000'}, {'value': '131', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '3.19', 'spread': '0.08', 'groupId': 'OG000'}, {'value': '3.11', 'spread': '0.09', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.49', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.07', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.10', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could convince a partner to use contraception (e.g., If I decided to have sex, I could talk to any potential partner to make him/her understand why we should use condoms or other contraception.).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Efficacy to Negotiate Contraception/Protection Use', 'denoms': [{'units': 'Participants', 'counts': [{'value': '190', 'groupId': 'OG000'}, {'value': '56', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '3.30', 'spread': '0.09', 'groupId': 'OG000'}, {'value': '3.39', 'spread': '0.13', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '.55', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.09', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.14', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could convince a partner to use contraception (e.g., If I decided to have sex, I could talk to any potential partner to make him/her understand why we should use condoms or other contraception.).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Efficacy to Use Contraception/Protection', 'denoms': [{'units': 'Participants', 'counts': [{'value': '239', 'groupId': 'OG000'}, {'value': '131', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '3.06', 'spread': '0.07', 'groupId': 'OG000'}, {'value': '3.00', 'spread': '0.08', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.54', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.06', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.09', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could get and use contraception (e.g., If I wanted to, I could get condoms or another form of contraception.).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Efficacy to Use Contraception/Protection', 'denoms': [{'units': 'Participants', 'counts': [{'value': '193', 'groupId': 'OG000'}, {'value': '57', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '3.22', 'spread': '0.08', 'groupId': 'OG000'}, {'value': '3.23', 'spread': '0.11', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.95', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.01', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.10', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could get and use contraception (e.g., If I wanted to, I could get condoms or another form of contraception.).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Descriptive Norms Regarding Teen Birth Control Use', 'denoms': [{'units': 'Participants', 'counts': [{'value': '238', 'groupId': 'OG000'}, {'value': '121', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '54.09', 'spread': '1.86', 'groupId': 'OG000'}, {'value': '58.34', 'spread': '2.07', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.05', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Median Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-4.25', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '2.15', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens use contraception (e.g., What percentage of teens who have oral sex use a condom or a dental dam?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)', 'unitOfMeasure': 'percentage of teens using BC', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Descriptive Norms Regarding Teen Birth Control Use', 'denoms': [{'units': 'Participants', 'counts': [{'value': '190', 'groupId': 'OG000'}, {'value': '50', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '53.89', 'spread': '2.64', 'groupId': 'OG000'}, {'value': '52.52', 'spread': '3.93', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.75', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '1.37', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '3.84', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens use contraception (e.g., What percentage of teens who have oral sex use a condom or a dental dam?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)', 'unitOfMeasure': 'percentage of teens using BC', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Efficacy to Communicate Before Sex', 'denoms': [{'units': 'Participants', 'counts': [{'value': '240', 'groupId': 'OG000'}, {'value': '131', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.93', 'spread': '0.07', 'groupId': 'OG000'}, {'value': '2.79', 'spread': '0.07', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.14', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.14', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.09', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could communicate with others about sexual health (e.g., I could talk with a boy/girlfriend about using condoms for sexually transmitted infection protection.). (adapted from Scull, Malik, \\& Kupersmidt, 2014)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Efficacy to Communicate Before Sex', 'denoms': [{'units': 'Participants', 'counts': [{'value': '193', 'groupId': 'OG000'}, {'value': '56', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.92', 'spread': '0.07', 'groupId': 'OG000'}, {'value': '2.74', 'spread': '0.09', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.03', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.18', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.08', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could communicate with others about sexual health (e.g., I could talk with a boy/girlfriend about using condoms for sexually transmitted infection protection.). (adapted from Scull, Malik, \\& Kupersmidt, 2014)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Intent to Communicate Before Sex', 'denoms': [{'units': 'Participants', 'counts': [{'value': '237', 'groupId': 'OG000'}, {'value': '128', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.82', 'spread': '0.06', 'groupId': 'OG000'}, {'value': '2.64', 'spread': '0.06', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.01', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.18', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.06', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to communicate with others before sexual activity (e.g., Before deciding to have sex, how likely would you be to talk with your parents or another trusted adult about sexual health?). (adapted from Scull, Malik, \\& Kupersmidt, 2014)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Intent to Communicate Before Sex', 'denoms': [{'units': 'Participants', 'counts': [{'value': '187', 'groupId': 'OG000'}, {'value': '57', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.80', 'spread': '0.07', 'groupId': 'OG000'}, {'value': '2.60', 'spread': '0.09', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.02', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.20', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.08', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to communicate with others before sexual activity (e.g., Before deciding to have sex, how likely would you be to talk with your parents or another trusted adult about sexual health?). (adapted from Scull, Malik, \\& Kupersmidt, 2014)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Cognitive Elaboration While Viewing an Advertisement', 'denoms': [{'units': 'Participants', 'counts': [{'value': '249', 'groupId': 'OG000'}, {'value': '133', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.01', 'spread': '0.06', 'groupId': 'OG000'}, {'value': '1.86', 'spread': '0.06', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.03', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.14', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.06', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=not much at all; 2=a little; 3=a good amount; 4=a lot) the extent to which they: 1) thought about the ad; 2) spent time thinking about the ad; and 3) paid attention to the ad. (adapted from Shiv, Britton, and Payne, 2004)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Cognitive Elaboration While Viewing an Advertisement', 'denoms': [{'units': 'Participants', 'counts': [{'value': '217', 'groupId': 'OG000'}, {'value': '59', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.94', 'spread': '0.09', 'groupId': 'OG000'}, {'value': '2.02', 'spread': '0.14', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.57', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.08', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.13', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=not much at all; 2=a little; 3=a good amount; 4=a lot) the extent to which they: 1) thought about the ad; 2) spent time thinking about the ad; and 3) paid attention to the ad. (adapted from Shiv, Britton, and Payne, 2004)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Communication With a Doctor or Other Health Professional About Sexual Health', 'denoms': [{'units': 'Participants', 'counts': [{'value': '238', 'groupId': 'OG000'}, {'value': '126', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.98', 'spread': '0.07', 'groupId': 'OG000'}, {'value': '1.97', 'spread': '0.08', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.91', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.01', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.08', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a doctor or other health professional (e.g., How often do you talk with a doctor or other health professional about sexual health?).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Communication With a Doctor or Other Health Professional About Sexual Health', 'denoms': [{'units': 'Participants', 'counts': [{'value': '184', 'groupId': 'OG000'}, {'value': '58', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.83', 'spread': '0.09', 'groupId': 'OG000'}, {'value': '1.79', 'spread': '0.12', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.72', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.04', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.11', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a doctor or other health professional (e.g., How often do you talk with a doctor or other health professional about sexual health?).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Communication With a Parent or Other Trusted Adult About Sexual Health', 'denoms': [{'units': 'Participants', 'counts': [{'value': '238', 'groupId': 'OG000'}, {'value': '125', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.15', 'spread': '0.08', 'groupId': 'OG000'}, {'value': '1.95', 'spread': '0.09', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.07', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.20', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.09', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a doctor or trusted adult (e.g., How often do you talk with a parent or other trusted professional about sexual health?).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Communication With a Parent or Other Trusted Adult About Sexual Health', 'denoms': [{'units': 'Participants', 'counts': [{'value': '184', 'groupId': 'OG000'}, {'value': '58', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.95', 'spread': '0.09', 'groupId': 'OG000'}, {'value': '2.00', 'spread': '0.11', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.56', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.06', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.10', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a doctor or trusted adult (e.g., How often do you talk with a parent or other trusted professional about sexual health?).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'SECONDARY', 'title': 'Communication With a Boyfriend or Girlfriend About Sexual Health', 'denoms': [{'units': 'Participants', 'counts': [{'value': '222', 'groupId': 'OG000'}, {'value': '120', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.93', 'spread': '0.09', 'groupId': 'OG000'}, {'value': '1.77', 'spread': '0.10', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.17', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.16', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.11', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a boyfriend/girlfriend (e.g., How often do you talk with your boyfriend/girlfriend about sexual health?).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'SECONDARY', 'title': 'Communication With a Boyfriend or Girlfriend About Sexual Health', 'denoms': [{'units': 'Participants', 'counts': [{'value': '170', 'groupId': 'OG000'}, {'value': '55', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.95', 'spread': '0.10', 'groupId': 'OG000'}, {'value': '1.96', 'spread': '0.13', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.89', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.02', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.12', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a boyfriend/girlfriend (e.g., How often do you talk with your boyfriend/girlfriend about sexual health?).', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'OTHER_PRE_SPECIFIED', 'title': 'Counterarguing While Viewing an Advertisement', 'denoms': [{'units': 'Participants', 'counts': [{'value': '248', 'groupId': 'OG000'}, {'value': '133', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.01', 'spread': '0.07', 'groupId': 'OG000'}, {'value': '1.90', 'spread': '0.07', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '.20', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '0.11', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.08', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=not much at all; 2=a little; 3=a good amount; 4=a lot) the extent to which they: 1) wanted to argue back to what it was saying; 2) thought of ways they disagreed with what was presented; 3) thought of ways that the information being presented was inaccurate or misleading; and 4) found themselves looking for flaws in the way information was presented in the ad. (adapted from Moyer-Gusé and Nabi, 2010)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'OTHER_PRE_SPECIFIED', 'title': 'Counterarguing While Viewing an Advertisement', 'denoms': [{'units': 'Participants', 'counts': [{'value': '216', 'groupId': 'OG000'}, {'value': '59', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '1.87', 'spread': '0.10', 'groupId': 'OG000'}, {'value': '1.92', 'spread': '0.16', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.78', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.05', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.16', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=not much at all; 2=a little; 3=a good amount; 4=a lot) the extent to which they: 1) wanted to argue back to what it was saying; 2) thought of ways they disagreed with what was presented; 3) thought of ways that the information being presented was inaccurate or misleading; and 4) found themselves looking for flaws in the way information was presented in the ad. (adapted from Moyer-Gusé and Nabi, 2010)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}, {'type': 'OTHER_PRE_SPECIFIED', 'title': 'Advertisement Credibility', 'denoms': [{'units': 'Participants', 'counts': [{'value': '250', 'groupId': 'OG000'}, {'value': '132', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.12', 'spread': '0.07', 'groupId': 'OG000'}, {'value': '2.20', 'spread': '0.08', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.41', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.08', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.09', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (variable) how 1) believable; 2) truthful; 3) trustworthy they find the advertisement. (adapted from MacKenzie, Lutz, and Belch, 1986)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.'}, {'type': 'OTHER_PRE_SPECIFIED', 'title': 'Advertisement Credibility', 'denoms': [{'units': 'Participants', 'counts': [{'value': '216', 'groupId': 'OG000'}, {'value': '59', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'OG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'classes': [{'categories': [{'measurements': [{'value': '2.01', 'spread': '0.08', 'groupId': 'OG000'}, {'value': '2.14', 'spread': '0.12', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.34', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Net)', 'ciNumSides': 'TWO_SIDED', 'paramValue': '-0.13', 'dispersionType': 'STANDARD_ERROR_OF_MEAN', 'dispersionValue': '0.11', 'statisticalMethod': 'Mixed Models Analysis', 'nonInferiorityType': 'EQUIVALENCE', 'statisticalComment': 'The df were adjusted to take into account random effects using Satterthwaite df adjustment for mixed models.', 'nonInferiorityComment': "A series of multilevel regression models were estimated to determine the association between condition and each outcome, while controlling for the conditional non-independence of observations. Fixed effects included condition (intervention vs. control), the adolescent's pretest outcome score, and covariates (age, SES, race, sexual experience). The models included a random intercept for teacher and df were adjusted using the Satterthwaite adjustment."}], 'paramType': 'LEAST_SQUARES_MEAN', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (variable) how 1) believable; 2) truthful; 3) trustworthy they find the advertisement. (adapted from MacKenzie, Lutz, and Belch, 1986)', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Error', 'reportingStatus': 'POSTED', 'populationDescription': 'The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points, participants were able to skip questions on the questionnaire. In addition, participants whose follow-up data were collected during the COVID-19 pandemic were excluded from the analyses.'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'FG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'periods': [{'title': 'Overall Study', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '374'}, {'groupId': 'FG001', 'numSubjects': '216'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '374'}, {'groupId': 'FG001', 'numSubjects': '216'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}]}]}]}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '374', 'groupId': 'BG000'}, {'value': '216', 'groupId': 'BG001'}, {'value': '590', 'groupId': 'BG002'}]}], 'groups': [{'id': 'BG000', 'title': 'Intervention', 'description': 'Participants will receive access to Media Aware.\n\nMedia Aware Sexual Health - High School: Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.'}, {'id': 'BG001', 'title': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}, {'id': 'BG002', 'title': 'Total', 'description': 'Total of all reporting groups'}], 'measures': [{'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '14.33', 'spread': '.58', 'groupId': 'BG000'}, {'value': '14.60', 'spread': '.86', 'groupId': 'BG001'}, {'value': '14.41', 'spread': '.70', 'groupId': 'BG002'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'years', 'dispersionType': 'STANDARD_DEVIATION'}, {'title': 'Sex/Gender, Customized', 'classes': [{'title': 'Male', 'categories': [{'measurements': [{'value': '146', 'groupId': 'BG000'}, {'value': '93', 'groupId': 'BG001'}, {'value': '239', 'groupId': 'BG002'}]}]}, {'title': 'Female', 'categories': [{'measurements': [{'value': '197', 'groupId': 'BG000'}, {'value': '96', 'groupId': 'BG001'}, {'value': '293', 'groupId': 'BG002'}]}]}, {'title': 'Nonbinary', 'categories': [{'measurements': [{'value': '17', 'groupId': 'BG000'}, {'value': '7', 'groupId': 'BG001'}, {'value': '24', 'groupId': 'BG002'}]}]}, {'title': 'Unknown or Not Reported', 'categories': [{'measurements': [{'value': '14', 'groupId': 'BG000'}, {'value': '20', 'groupId': 'BG001'}, {'value': '34', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Ethnicity (NIH/OMB)', 'classes': [{'categories': [{'title': 'Hispanic or Latino', 'measurements': [{'value': '45', 'groupId': 'BG000'}, {'value': '27', 'groupId': 'BG001'}, {'value': '72', 'groupId': 'BG002'}]}, {'title': 'Not Hispanic or Latino', 'measurements': [{'value': '313', 'groupId': 'BG000'}, {'value': '167', 'groupId': 'BG001'}, {'value': '480', 'groupId': 'BG002'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '16', 'groupId': 'BG000'}, {'value': '22', 'groupId': 'BG001'}, {'value': '38', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Race (NIH/OMB)', 'classes': [{'categories': [{'title': 'American Indian or Alaska Native', 'measurements': [{'value': '1', 'groupId': 'BG000'}, {'value': '3', 'groupId': 'BG001'}, {'value': '4', 'groupId': 'BG002'}]}, {'title': 'Asian', 'measurements': [{'value': '21', 'groupId': 'BG000'}, {'value': '22', 'groupId': 'BG001'}, {'value': '43', 'groupId': 'BG002'}]}, {'title': 'Native Hawaiian or Other Pacific Islander', 'measurements': [{'value': '1', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '1', 'groupId': 'BG002'}]}, {'title': 'Black or African American', 'measurements': [{'value': '36', 'groupId': 'BG000'}, {'value': '50', 'groupId': 'BG001'}, {'value': '86', 'groupId': 'BG002'}]}, {'title': 'White', 'measurements': [{'value': '243', 'groupId': 'BG000'}, {'value': '71', 'groupId': 'BG001'}, {'value': '314', 'groupId': 'BG002'}]}, {'title': 'More than one race', 'measurements': [{'value': '51', 'groupId': 'BG000'}, {'value': '43', 'groupId': 'BG001'}, {'value': '94', 'groupId': 'BG002'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '21', 'groupId': 'BG000'}, {'value': '27', 'groupId': 'BG001'}, {'value': '48', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Region of Enrollment', 'classes': [{'title': 'United States', 'categories': [{'measurements': [{'value': '374', 'groupId': 'BG000'}, {'value': '216', 'groupId': 'BG001'}, {'value': '590', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Sexual Experience', 'classes': [{'categories': [{'title': 'Yes', 'measurements': [{'value': '40', 'groupId': 'BG000'}, {'value': '35', 'groupId': 'BG001'}, {'value': '75', 'groupId': 'BG002'}]}, {'title': 'No', 'measurements': [{'value': '280', 'groupId': 'BG000'}, {'value': '137', 'groupId': 'BG001'}, {'value': '417', 'groupId': 'BG002'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '54', 'groupId': 'BG000'}, {'value': '44', 'groupId': 'BG001'}, {'value': '98', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'description': 'Self-report of ever having oral, anal, or vaginal sex.', 'unitOfMeasure': 'Participants'}, {'title': 'Academic Grades', 'classes': [{'categories': [{'title': 'Mostly As', 'measurements': [{'value': '139', 'groupId': 'BG000'}, {'value': '70', 'groupId': 'BG001'}, {'value': '209', 'groupId': 'BG002'}]}, {'title': 'As and Bs', 'measurements': [{'value': '131', 'groupId': 'BG000'}, {'value': '59', 'groupId': 'BG001'}, {'value': '190', 'groupId': 'BG002'}]}, {'title': 'Mostly Bs', 'measurements': [{'value': '25', 'groupId': 'BG000'}, {'value': '9', 'groupId': 'BG001'}, {'value': '34', 'groupId': 'BG002'}]}, {'title': 'Bs and Cs', 'measurements': [{'value': '23', 'groupId': 'BG000'}, {'value': '22', 'groupId': 'BG001'}, {'value': '45', 'groupId': 'BG002'}]}, {'title': 'Mostly Cs', 'measurements': [{'value': '4', 'groupId': 'BG000'}, {'value': '4', 'groupId': 'BG001'}, {'value': '8', 'groupId': 'BG002'}]}, {'title': 'Cs and Ds', 'measurements': [{'value': '7', 'groupId': 'BG000'}, {'value': '5', 'groupId': 'BG001'}, {'value': '12', 'groupId': 'BG002'}]}, {'title': 'Mostly Ds', 'measurements': [{'value': '4', 'groupId': 'BG000'}, {'value': '2', 'groupId': 'BG001'}, {'value': '6', 'groupId': 'BG002'}]}, {'title': 'Mostly Below Ds', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '1', 'groupId': 'BG001'}, {'value': '1', 'groupId': 'BG002'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '41', 'groupId': 'BG000'}, {'value': '44', 'groupId': 'BG001'}, {'value': '85', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Romantic Relationship Status', 'classes': [{'categories': [{'title': 'Yes', 'measurements': [{'value': '55', 'groupId': 'BG000'}, {'value': '39', 'groupId': 'BG001'}, {'value': '94', 'groupId': 'BG002'}]}, {'title': 'No/Unsure', 'measurements': [{'value': '275', 'groupId': 'BG000'}, {'value': '134', 'groupId': 'BG001'}, {'value': '409', 'groupId': 'BG002'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '44', 'groupId': 'BG000'}, {'value': '43', 'groupId': 'BG001'}, {'value': '87', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Socioeconomic Status (SES)', 'classes': [{'categories': [{'title': 'Yes', 'measurements': [{'value': '43', 'groupId': 'BG000'}, {'value': '71', 'groupId': 'BG001'}, {'value': '114', 'groupId': 'BG002'}]}, {'title': 'No/Unsure', 'measurements': [{'value': '265', 'groupId': 'BG000'}, {'value': '104', 'groupId': 'BG001'}, {'value': '369', 'groupId': 'BG002'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '66', 'groupId': 'BG000'}, {'value': '41', 'groupId': 'BG001'}, {'value': '107', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'description': 'Self-report of eligibility for free or reduced lunch at school.', 'unitOfMeasure': 'Participants'}]}}, 'documentSection': {'largeDocumentModule': {'largeDocs': [{'date': '2020-03-26', 'size': 215890, 'label': 'Study Protocol and Statistical Analysis Plan', 'hasIcf': False, 'hasSap': True, 'filename': 'Prot_SAP_000.pdf', 'typeAbbrev': 'Prot_SAP', 'uploadDate': '2021-05-03T12:17', 'hasProtocol': True}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'PREVENTION', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 590}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2019-09-10', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2021-03', 'completionDateStruct': {'date': '2020-06-05', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2021-05-05', 'studyFirstSubmitDate': '2019-07-16', 'resultsFirstSubmitDate': '2021-03-08', 'studyFirstSubmitQcDate': '2019-07-25', 'lastUpdatePostDateStruct': {'date': '2021-05-28', 'type': 'ACTUAL'}, 'resultsFirstSubmitQcDate': '2021-05-05', 'studyFirstPostDateStruct': {'date': '2019-07-29', 'type': 'ACTUAL'}, 'resultsFirstPostDateStruct': {'date': '2021-05-28', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2020-06-05', 'type': 'ACTUAL'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'Counterarguing While Viewing an Advertisement', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=not much at all; 2=a little; 3=a good amount; 4=a lot) the extent to which they: 1) wanted to argue back to what it was saying; 2) thought of ways they disagreed with what was presented; 3) thought of ways that the information being presented was inaccurate or misleading; and 4) found themselves looking for flaws in the way information was presented in the ad. (adapted from Moyer-Gusé and Nabi, 2010)'}, {'measure': 'Counterarguing While Viewing an Advertisement', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=not much at all; 2=a little; 3=a good amount; 4=a lot) the extent to which they: 1) wanted to argue back to what it was saying; 2) thought of ways they disagreed with what was presented; 3) thought of ways that the information being presented was inaccurate or misleading; and 4) found themselves looking for flaws in the way information was presented in the ad. (adapted from Moyer-Gusé and Nabi, 2010)'}, {'measure': 'Advertisement Credibility', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (variable) how 1) believable; 2) truthful; 3) trustworthy they find the advertisement. (adapted from MacKenzie, Lutz, and Belch, 1986)'}, {'measure': 'Advertisement Credibility', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (variable) how 1) believable; 2) truthful; 3) trustworthy they find the advertisement. (adapted from MacKenzie, Lutz, and Belch, 1986)'}], 'primaryOutcomes': [{'measure': 'Willingness to Have Sex', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to have sex in a relationship context. (Imagine you were with a boyfriend/girlfriend and they say they love you. They want to have sex. In this situation, how willing would you be to have sex?).'}, {'measure': 'Willingness to Have Sex', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to have sex in a relationship context. (Imagine you were with a boyfriend/girlfriend and they say they love you. They want to have sex. In this situation, how willing would you be to have sex?).'}, {'measure': 'Willingness to Engage in Unprotected Sex', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to engage in unprotected sex (Imagine you were with a boyfriend/girlfriend. They want to have sex, but neither of you have any form of protection. In this situation, how willing would you be to go ahead and have sex anyway?). (adapted from Gibbons, Gerrard, Blanton, \\& Russell, 2014)'}, {'measure': 'Willingness to Engage in Unprotected Sex', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to engage in unprotected sex (Imagine you were with a boyfriend/girlfriend. They want to have sex, but neither of you have any form of protection. In this situation, how willing would you be to go ahead and have sex anyway?). (adapted from Gibbons, Gerrard, Blanton, \\& Russell, 2014)'}, {'measure': 'Willingness to Hook up', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to have hook up even if they are not sure that they really want to (Imagine you were with a boyfriend/girlfriend. They want to hook-up, but you are not sure that you want to. In this situation, how willing would you be to go ahead and hook-up anyway?). (adapted from Gibbons, Gerrard, Blanton, \\& Russell, 2014)'}, {'measure': 'Willingness to Hook up', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=very unwilling; 2=unwilling; 3=willing; 4=very willing) how willing they are to have hook up even if they are not sure that they really want to (Imagine you were with a boyfriend/girlfriend. They want to hook-up, but you are not sure that you want to. In this situation, how willing would you be to go ahead and hook-up anyway?). (adapted from Gibbons, Gerrard, Blanton, \\& Russell, 2014)'}, {'measure': 'Intentions to Engage in Sexual Activity With Another Person', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to engage in sexual activity in the next year (How likely is that you will have any type of sexual contact with another person (oral sex, anal sex, vaginal sex, or genital-to-genital contact) in the next year?). α = 0.77 (adapted from L'Engle, Brown, and Kenneavy, 2006)"}, {'measure': 'Intentions to Engage in Sexual Activity With Another Person', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to engage in sexual activity in the next year (How likely is that you will have any type of sexual contact with another person (oral sex, anal sex, vaginal sex, or genital-to-genital contact) in the next year?). α = 0.77 (adapted from L'Engle, Brown, and Kenneavy, 2006)"}, {'measure': 'Condom Use Intentions', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to have vaginal or anal sex, how likely would you be to use a condom?). (adapted from Jemmott and Jemmott, 1991)'}, {'measure': 'Condom Use Intentions', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to have vaginal or anal sex, how likely would you be to use a condom?). (adapted from Jemmott and Jemmott, 1991)'}, {'measure': 'Birth Control Use Intentions (Other Than Condoms)', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to have vaginal sex, how likely would you be to use birth control other than condoms?). (adapted from Jemmott and Jemmott, 1991)'}, {'measure': 'Birth Control Use Intentions (Other Than Condoms)', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to have vaginal sex, how likely would you be to use birth control other than condoms?). (adapted from Jemmott and Jemmott, 1991)'}, {'measure': 'Protection Intentions During Oral Sex', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to decide to have oral sex, how likely would you be to use a condom or dental dam?). (adapted from Jemmott and Jemmott, 1991)'}, {'measure': 'Protection Intentions During Oral Sex', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to use protection (if you were to decide to have oral sex, how likely would you be to use a condom or dental dam?). (adapted from Jemmott and Jemmott, 1991)'}], 'secondaryOutcomes': [{'measure': 'Perceived Realism of Media Messages', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) the degree to which they agreed that teens on the media (e.g., Teens in the media do things that average teens do.). (adapted from Austin and Johnson, 1997, α=0.80)'}, {'measure': 'Perceived Realism of Media Messages', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) the degree to which they agreed that teens on the media (e.g., Teens in the media do things that average teens do.). (adapted from Austin and Johnson, 1997, α=0.80)'}, {'measure': 'Acceptance of Dating Violence', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly 2=disagree; 3=disagree; 4=agree; strongly agree) their level of agreement on several items pertaining to dating violence (e.g., It is okay for people to hit their girlfriends/boyfriends if they did something to make them mad.). (adapted from Foshee, Bauman, Ennett, Suchindran, Benefield, and Linder, 2005 α=0.73)'}, {'measure': 'Acceptance of Dating Violence', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly 2=disagree; 3=disagree; 4=agree; strongly agree) their level of agreement on several items pertaining to dating violence (e.g., It is okay for people to hit their girlfriends/boyfriends if they did something to make them mad.). (adapted from Foshee, Bauman, Ennett, Suchindran, Benefield, and Linder, 2005 α=0.73)'}, {'measure': 'Advertisement Deconstruction Skills', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are shown an advertisement and asked to describe it in detail including noting marketing strategies and any missing information (e.g., How are advertisers trying to get someone to buy this product?). Qualitative responses to the questions are coded by trained project staff members once inter-coder reliability is established, and scores will be summed to create an overall deconstruction skills composite variable. (adapted from Kupersmidt, Scull, \\& Benson, 2012)'}, {'measure': 'Advertisement Deconstruction Skills', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are shown an advertisement and asked to describe it in detail including noting marketing strategies and any missing information (e.g., How are advertisers trying to get someone to buy this product?). Qualitative responses to the questions are coded by trained project staff members once inter-coder reliability is established, and scores will be summed to create an overall deconstruction skills composite variable (adapted from Kupersmidt, Scull, \\& Benson, 2012).'}, {'measure': 'Media Message Completeness', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=incomplete to 4=complete) how complete the information included in an advertisement is (e.g., How complete is the information in this advertisement?).'}, {'measure': 'Media Message Completeness', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=incomplete to 4=complete) how complete the information included in an advertisement is (e.g., How complete is the information in this advertisement?).'}, {'measure': 'Media Skepticism', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) the degree to which they agree with several statements about media (e.g., Media are dishonest about what happens if people have sex.). (adapted from Scull, Malik, and Kupersmidt, 2014, α=0.86)'}, {'measure': 'Media Skepticism', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) the degree to which they agree with several statements about media (e.g., Media are dishonest about what happens if people have sex.). (adapted from Scull, Malik, and Kupersmidt, 2014, α=0.86)'}, {'measure': 'Acceptance of Strict Gender Role Stereotypes', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) their level of agreement on several items pertaining to strict gender role stereotypes (e.g., Raising children is primarily a woman's responsibility.). (adapted from Foshee, Bauman, Ennett, Suchindran, Benefield, and Linder, 2005 α=0.87)"}, {'measure': 'Acceptance of Strict Gender Role Stereotypes', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) their level of agreement on several items pertaining to strict gender role stereotypes (e.g., Raising children is primarily a woman's responsibility.). (adapted from Foshee, Bauman, Ennett, Suchindran, Benefield, and Linder, 2005 α=0.87)"}, {'measure': 'Acceptance of Rape Myths', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) their level of agreement on several items pertaining to myths about rape (e.g., It shouldn't be considered rape if a guy is drunk and didn't realize what he was doing.). (adapted from Illinois Rape Myth Acceptance-Short Form (IRMA-SF; 7 pt. scale); Payne et al., (1999); McMahon \\& Farmer (2011), α=0.88)"}, {'measure': 'Acceptance of Rape Myths', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': "Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) their level of agreement on several items pertaining to myths about rape (e.g., It shouldn't be considered rape if a guy is drunk and didn't realize what he was doing.). (adapted from Illinois Rape Myth Acceptance-Short Form (IRMA-SF; 7 pt. scale); Payne et al., (1999); McMahon \\& Farmer (2011), α=0.88)"}, {'measure': 'Intentions to Intervene as Bystander', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not likely at all; 2=Unlikely; 3=Likely; 4=Extremely likely) how likely they would be to intervene as a bystander (e.g., Approach a friend if I thought they were in an abusive relationship and let them know that I am here to help.). (adapted from Banyard, 2005)'}, {'measure': 'Intentions to Intervene as Bystander', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not likely at all; 2=Unlikely; 3=Likely; 4=Extremely likely) how likely they would be to intervene as a bystander (e.g., Approach a friend if I thought they were in an abusive relationship and let them know that I am here to help.). (adapted from Banyard, 2005)'}, {'measure': 'Efficacy to Intervene as Bystander', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': "Participants are asked to indicate on a scale of 0 (Can't do) to 100 (Very Certain) their degree of confidence in several behaviors (e.g., I could talk to a friend who I suspected is in an abusive relationship.). (adapted from Banyard, 2005)"}, {'measure': 'Efficacy to Intervene as Bystander', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': "Participants are asked to indicate on a scale of 0 (Can't do) to 100 (Very Certain) their degree of confidence in several behaviors (e.g., I could talk to a friend who I suspected is in an abusive relationship.). (adapted from Banyard, 2005)"}, {'measure': 'Descriptive Norms Regarding Teen Sexual Activity', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens engage in sexual activity (e.g., oral sex, vaginal sex, anal sex). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)'}, {'measure': 'Descriptive Norms Regarding Teen Sexual Activity', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens engage in sexual activity (e.g., oral sex, vaginal sex, anal sex). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)'}, {'measure': 'Descriptive Norms Regarding Teen Risky Sexual Activity', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens engage in risky sexual activities (e.g., What percentage of teens have sex with someone who is much older?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)'}, {'measure': 'Descriptive Norms Regarding Teen Risky Sexual Activity', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens engage in risky sexual activities (e.g., What percentage of teens have sex with someone who is much older?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)'}, {'measure': 'Sexual Health Knowledge', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked several multiple choice and True/False questions about sexual health (e.g., True or false: You can tell someone has an STI by looking at him/her.).'}, {'measure': 'Sexual Health Knowledge', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked several multiple choice and True/False questions about sexual health (e.g., True or false: You can tell someone has an STI by looking at him/her.).'}, {'measure': 'Descriptive Norms Regarding Sexual Health Communication', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens communicate with parents, health providers, or another trusted adult (e.g., Before deciding to have sex, what percentage of teens talk with their boy/girlfriend about sexual health?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)'}, {'measure': 'Descriptive Norms Regarding Sexual Health Communication', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens communicate with parents, health providers, or another trusted adult (e.g., Before deciding to have sex, what percentage of teens talk with their boy/girlfriend about sexual health?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)'}, {'measure': 'Efficacy to Negotiate Contraception/Protection Use', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could convince a partner to use contraception (e.g., If I decided to have sex, I could talk to any potential partner to make him/her understand why we should use condoms or other contraception.).'}, {'measure': 'Efficacy to Negotiate Contraception/Protection Use', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could convince a partner to use contraception (e.g., If I decided to have sex, I could talk to any potential partner to make him/her understand why we should use condoms or other contraception.).'}, {'measure': 'Efficacy to Use Contraception/Protection', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could get and use contraception (e.g., If I wanted to, I could get condoms or another form of contraception.).'}, {'measure': 'Efficacy to Use Contraception/Protection', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could get and use contraception (e.g., If I wanted to, I could get condoms or another form of contraception.).'}, {'measure': 'Descriptive Norms Regarding Teen Birth Control Use', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens use contraception (e.g., What percentage of teens who have oral sex use a condom or a dental dam?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)'}, {'measure': 'Descriptive Norms Regarding Teen Birth Control Use', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate what percentage \\[0% = no teens; 100% = all teens\\] of teens use contraception (e.g., What percentage of teens who have oral sex use a condom or a dental dam?). (adapted from Scull, Kupersmidt, Malik, and Keefe, 2018)'}, {'measure': 'Efficacy to Communicate Before Sex', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could communicate with others about sexual health (e.g., I could talk with a boy/girlfriend about using condoms for sexually transmitted infection protection.). (adapted from Scull, Malik, \\& Kupersmidt, 2014)'}, {'measure': 'Efficacy to Communicate Before Sex', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=strongly disagree; 2=disagree; 3=agree; 4=strongly agree) how effectively they could communicate with others about sexual health (e.g., I could talk with a boy/girlfriend about using condoms for sexually transmitted infection protection.). (adapted from Scull, Malik, \\& Kupersmidt, 2014)'}, {'measure': 'Intent to Communicate Before Sex', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to communicate with others before sexual activity (e.g., Before deciding to have sex, how likely would you be to talk with your parents or another trusted adult about sexual health?). (adapted from Scull, Malik, \\& Kupersmidt, 2014)'}, {'measure': 'Intent to Communicate Before Sex', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked to indicate on a 4-point Likert scale (1=not at all likely; 2=unlikely; 3=likely; 4=extremely likely) how likely they are to communicate with others before sexual activity (e.g., Before deciding to have sex, how likely would you be to talk with your parents or another trusted adult about sexual health?). (adapted from Scull, Malik, \\& Kupersmidt, 2014)'}, {'measure': 'Cognitive Elaboration While Viewing an Advertisement', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=not much at all; 2=a little; 3=a good amount; 4=a lot) the extent to which they: 1) thought about the ad; 2) spent time thinking about the ad; and 3) paid attention to the ad. (adapted from Shiv, Britton, and Payne, 2004)'}, {'measure': 'Cognitive Elaboration While Viewing an Advertisement', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are shown an advertisement and asked to indicate on a 4-point Likert scale (1=not much at all; 2=a little; 3=a good amount; 4=a lot) the extent to which they: 1) thought about the ad; 2) spent time thinking about the ad; and 3) paid attention to the ad. (adapted from Shiv, Britton, and Payne, 2004)'}, {'measure': 'Communication With a Doctor or Other Health Professional About Sexual Health', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a doctor or other health professional (e.g., How often do you talk with a doctor or other health professional about sexual health?).'}, {'measure': 'Communication With a Doctor or Other Health Professional About Sexual Health', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a doctor or other health professional (e.g., How often do you talk with a doctor or other health professional about sexual health?).'}, {'measure': 'Communication With a Parent or Other Trusted Adult About Sexual Health', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a doctor or trusted adult (e.g., How often do you talk with a parent or other trusted professional about sexual health?).'}, {'measure': 'Communication With a Parent or Other Trusted Adult About Sexual Health', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a doctor or trusted adult (e.g., How often do you talk with a parent or other trusted professional about sexual health?).'}, {'measure': 'Communication With a Boyfriend or Girlfriend About Sexual Health', 'timeFrame': 'posttest (approximately one week after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a boyfriend/girlfriend (e.g., How often do you talk with your boyfriend/girlfriend about sexual health?).'}, {'measure': 'Communication With a Boyfriend or Girlfriend About Sexual Health', 'timeFrame': 'follow-up (approximately three months after pretest)', 'description': 'Participants are asked on a 4-point Likert scale (1never; 2=rarely; 3=sometimes; 4=often) about their frequency of sexual health communication with a boyfriend/girlfriend (e.g., How often do you talk with your boyfriend/girlfriend about sexual health?).'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Adolescent sexual health', 'Media literacy education', 'Web-based programming'], 'conditions': ['Sexual Behavior']}, 'referencesModule': {'references': [{'pmid': '31915060', 'type': 'BACKGROUND', 'citation': 'Scull TM, Malik CV, Morrison A, Keefe EM. Study protocol for a randomized controlled trial to evaluate a web-based comprehensive sexual health and media literacy education program for high school students. Trials. 2020 Jan 8;21(1):50. doi: 10.1186/s13063-019-3992-1.'}]}, 'descriptionModule': {'briefSummary': 'The main aim of this study is to conduct a pretest-posttest RCT with a three-month follow-up to investigate the sustainability of outcomes in students who use the Media Aware program. Media Aware, a web-based media literacy education program for high school students to promote sexual and relationship health. Media Aware is designed to provide high school students with sexual health knowledge, media literacy skills, and the skills to make healthy decisions about sexual activity. This study will examine if behavioral indicators among students in the intervention group sustain, emerge, or diminish over time compared to students in the delayed intervention group.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD'], 'maximumAge': '17 Years', 'minimumAge': '12 Years', 'healthyVolunteers': True, 'eligibilityCriteria': "SCHOOL SITES:\n\nInclusion:\n\n1. Schools must have students in 9th or 10th grade health education as this program is designed for use in these grades during health education classes.\n2. Schools must agree to provide the Media Aware program during class periods as their sexual health education which means that an educator will facilitate the students taking the program.\n3. Schools must have adequate technology for the students to use the web-based Media Aware program and complete the online questionnaires.\n4. It must be feasible for iRT project staff members to travel to the school sites for the three data collection time points.\n\nTEACHER PARTICIPANTS:\n\nInclusion:\n\n1. Teacher's classrooms must have students in 9th or 10th grade as this program is designed for use in these grades.\n2. Teachers must be able to ensure that participating students have computers and internet access during class periods as the program and questionnaires are web-based.\n\nSTUDENT PARTICIPANTS:\n\nInclusion:\n\n1. Students must be in grades 9 or 10.\n2. Students must be able to speak and read English because the study materials (e.g., questionnaires) are in English. However, parent permission and youth assent forms for the research study will be available in both English and Spanish.\n3. Students must have appropriate parent permission to receive sexual health education per school districts' policy (i.e., opt-in policy or opt-out policy)."}, 'identificationModule': {'nctId': 'NCT04035694', 'briefTitle': 'Evaluation Study of the Online High School Media Aware Program', 'organization': {'class': 'OTHER', 'fullName': 'Innovation Research & Training'}, 'officialTitle': 'Web-based High School Media Literacy for Healthy Relationships', 'orgStudyIdInfo': {'id': 'iRT-Media Aware HS-Phase II'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Intervention', 'description': 'Participants will receive access to Media Aware.', 'interventionNames': ['Other: Media Aware Sexual Health - High School']}, {'type': 'NO_INTERVENTION', 'label': 'Delayed-Intervention Control', 'description': 'Participants will receive their regular health education programming not related to sexual health education or media literacy education.'}], 'interventions': [{'name': 'Media Aware Sexual Health - High School', 'type': 'OTHER', 'otherNames': ['Media Aware'], 'description': 'Media Aware is an online media literacy and sexual health education program developed for high school students that addresses the influence of media on sexual behaviors explicitly using established message processing theory. The program consists of 4 self-paced modules each with two to three lessons. Broadly, the modules cover healthy and unhealthy relationships, sexually transmitted infections, consent, substance use, pregnancy, protection and contraception, and communication between adolescents and their partners, parents, or health providers. Users also learn media literacy skills including message deconstruction to help examine the truth behind media messages.', 'armGroupLabels': ['Intervention']}]}, 'contactsLocationsModule': {'locations': [{'zip': '27713', 'city': 'Durham', 'state': 'North Carolina', 'country': 'United States', 'facility': 'innovation Research and Training', 'geoPoint': {'lat': 35.99403, 'lon': -78.89862}}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO', 'description': 'All data collected will only be used for the research purposes in accordance with protocols approved by the IRB.'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Innovation Research & Training', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}