Ignite Creation Date:
2024-05-05 @ 11:44 AM
Last Modification Date:
2024-10-26 @ 9:12 AM
Study NCT ID:
NCT00115882
Status:
COMPLETED
Last Update Posted:
2016-05-24
First Post:
2005-06-26
Brief Title:
Hutchinson Study of High School Smoking
Sponsor:
Fred Hutchinson Cancer Center
Organization:
Fred Hutchinson Cancer Center
Study Overview
Official Title:
Proactive Smoking Cessation for Adolescents
Status:
COMPLETED
Status Verified Date:
2016-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The primary goal of the Hutchinson Study of High School Smoking a group-randomized trial conducted by the Fred Hutchinson Cancer Research Center in partnership with 50 Washington State high schools is to develop and evaluate an innovative proactive smoking cessation intervention based upon Motivational Interviewing MI and Cognitive Behavioral Skills Training CBST for its effectiveness in reaching teen smokers and helping them succeed in quitting smoking A positive finding would have significant implications for reducing youth smoking and ultimately improving the nations health
Detailed Description:
Rates of smoking prevalence among US adolescents remain unacceptably high with 24 of high school seniors smoking monthly and 16 smoking daily Unfortunately without intervention for the majority of these adolescent smokers smoking will be a long-term addiction Recent studies have demonstrated that a majority of teen smokers want to quit and try to do so but with little success
The Hutchinson Study of High School Smoking is a 2-arm group-randomized trial in adolescent smoking cessation conducted by the Fred Hutchinson Cancer Research Center in partnership with 50 Washington State high schools Twenty-five high schools are randomly assigned to the experimental intervention condition and 25 are assigned to the control no intervention condition The trial uses innovative and rigorous trial design and methodology to address recruitment retention and other methodological challenges encountered in early adolescent cessation trials to provide a rigorous test of in innovative proactive smoking cessation intervention Participants are 2151 high school students all smokers and a sample of nonsmokers identified via baseline survey of all enrolled students at the end of their junior year
The intervention delivered during the senior year of high school consists of a series of counselor-initiated individually-tailored telephone counseling calls Incorporating both Motivational Interviewing and Cognitive Behavioral skills training the counseling telephone calls aim to increase smokers motivation for quitting smoking build skills for smoking cessation and assist with relapse prevention For nonsmokers the telephone calls provide positive reinforcement of students abstinence choices and help build skills for supporting peers efforts to quit smoking Complementary intervention components include an interactive cessationinformational Web site wwwMatchbreakerorg and school-based promotional materials cessation posters school newspaper ads
Participants are followed to two follow-up times the first at age 19 approximately 6 months post-high school and the second at age 25 to assess immediately after high school and again in young adulthood the interventions impact on cessation status number of quit attempts change in readiness to quit and reduction in frequency and level of smoking
Concerning effectiveness in reaching teen smokers 653 691 out of 1058 smokers in the intervention condition were successfully recruited and participated in the telephone counseling
Concerning effectiveness in helping teen smokers quit smoking at the first follow-up the intervention increased the percentage who achieved 6-month prolonged smoking abstinence among all smokers 218 in the experimental condition vs 177 in the control condition difference 40 95 confidence interval CI -02 to 81 P 06 and in particular among daily smokers 101 vs 59 difference 41 95 CI 08 to 71 P 02 There was also generally strong evidence of intervention impact for 3-month 1-month and 7-day abstinence and duration since last cigarette P 09 015 01 and 03 respectively The intervention effect was strongest among male daily smokers and among female less-than-daily smokers
The Hutchinson Study of High School Smoking is a 2-arm group-randomized trial in adolescent smoking cessation conducted by the Fred Hutchinson Cancer Research Center in partnership with 50 Washington State high schools Twenty-five high schools are randomly assigned to the experimental intervention condition and 25 are assigned to the control no intervention condition The trial uses innovative and rigorous trial design and methodology to address recruitment retention and other methodological challenges encountered in early adolescent cessation trials to provide a rigorous test of in innovative proactive smoking cessation intervention Participants are 2151 high school students all smokers and a sample of nonsmokers identified via baseline survey of all enrolled students at the end of their junior year
The intervention delivered during the senior year of high school consists of a series of counselor-initiated individually-tailored telephone counseling calls Incorporating both Motivational Interviewing and Cognitive Behavioral skills training the counseling telephone calls aim to increase smokers motivation for quitting smoking build skills for smoking cessation and assist with relapse prevention For nonsmokers the telephone calls provide positive reinforcement of students abstinence choices and help build skills for supporting peers efforts to quit smoking Complementary intervention components include an interactive cessationinformational Web site wwwMatchbreakerorg and school-based promotional materials cessation posters school newspaper ads
Participants are followed to two follow-up times the first at age 19 approximately 6 months post-high school and the second at age 25 to assess immediately after high school and again in young adulthood the interventions impact on cessation status number of quit attempts change in readiness to quit and reduction in frequency and level of smoking
Concerning effectiveness in reaching teen smokers 653 691 out of 1058 smokers in the intervention condition were successfully recruited and participated in the telephone counseling
Concerning effectiveness in helping teen smokers quit smoking at the first follow-up the intervention increased the percentage who achieved 6-month prolonged smoking abstinence among all smokers 218 in the experimental condition vs 177 in the control condition difference 40 95 confidence interval CI -02 to 81 P 06 and in particular among daily smokers 101 vs 59 difference 41 95 CI 08 to 71 P 02 There was also generally strong evidence of intervention impact for 3-month 1-month and 7-day abstinence and duration since last cigarette P 09 015 01 and 03 respectively The intervention effect was strongest among male daily smokers and among female less-than-daily smokers
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None
Secondary IDs
| Secondary ID | Type | Domain | Link |
|---|---|---|---|
| R01CA082569 | NIH | None | httpsreporternihgovquickSearchR01CA082569 |