Ignite Creation Date:
2025-12-25 @ 2:07 AM
Ignite Modification Date:
2025-12-26 @ 1:18 AM
Study NCT ID:
NCT05993260
Status:
COMPLETED
Last Update Posted:
2023-08-15
First Post:
2023-08-11
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Using Text Messages to Boost COVID-19 Vaccine Booking Rate
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D000088823', 'term': 'Vaccination Hesitancy'}, {'id': 'D000086382', 'term': 'COVID-19'}], 'ancestors': [{'id': 'D000072758', 'term': 'Vaccination Refusal'}, {'id': 'D016312', 'term': 'Treatment Refusal'}, {'id': 'D000074822', 'term': 'Treatment Adherence and Compliance'}, {'id': 'D015438', 'term': 'Health Behavior'}, {'id': 'D001519', 'term': 'Behavior'}, {'id': 'D011024', 'term': 'Pneumonia, Viral'}, {'id': 'D011014', 'term': 'Pneumonia'}, {'id': 'D012141', 'term': 'Respiratory Tract Infections'}, {'id': 'D007239', 'term': 'Infections'}, {'id': 'D014777', 'term': 'Virus Diseases'}, {'id': 'D018352', 'term': 'Coronavirus Infections'}, {'id': 'D003333', 'term': 'Coronaviridae Infections'}, {'id': 'D030341', 'term': 'Nidovirales Infections'}, {'id': 'D012327', 'term': 'RNA Virus Infections'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'DOUBLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER']}, 'primaryPurpose': 'PREVENTION', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 1825937}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2021-04-26', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2023-08', 'completionDateStruct': {'date': '2021-05-10', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2023-08-11', 'studyFirstSubmitDate': '2023-08-11', 'studyFirstSubmitQcDate': '2023-08-11', 'lastUpdatePostDateStruct': {'date': '2023-08-15', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2023-08-15', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2021-04-29', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Booking rate within 72 hours', 'timeFrame': '72 hours', 'description': 'The proportion of first dose vaccination appointments booked through the NHS National Booking System within 72 hours (inclusive) of the text message being sent'}], 'secondaryOutcomes': [{'measure': 'Vaccination rate within 14 days', 'timeFrame': '14 days', 'description': 'The proportion of first dose vaccinations received within 14 days (inclusive) of the text message being sent'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Vaccination Hesitancy', 'COVID-19']}, 'descriptionModule': {'briefSummary': 'This study is a nationwide randomised controlled trial (RCT) to test the impact of behavioural science-informed text messages notifying patients of their eligibility for the COVID-19 vaccine on vaccination rates.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT'], 'maximumAge': '44 Years', 'minimumAge': '40 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* (i) satisfying the age criteria as defined above;\n* (ii) recorded in the National Immunisation Management System (NIMS);\n* (iii) with a valid mobile phone number;\n* (iv) who had not already received or been invited for the COVID-19 vaccine via NIMS at the time of the study.\n\nExclusion Criteria:\n\n* Participants with invalid phone numbers'}, 'identificationModule': {'nctId': 'NCT05993260', 'briefTitle': 'Using Text Messages to Boost COVID-19 Vaccine Booking Rate', 'organization': {'class': 'OTHER', 'fullName': 'The Behavioural Insights Team'}, 'officialTitle': 'Using Text Messages to Boost COVID-19 Vaccination Appointment Booking and Vaccination Rates: A Randomised Controlled Field Trial.', 'orgStudyIdInfo': {'id': '2021035'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': 'Control', 'description': 'Received the text message "You are now eligible for your free NHS Covid-19 vaccine. Please book yours now at \\[LINK\\] or by calling 119."', 'interventionNames': ['Behavioral: Control']}, {'type': 'EXPERIMENTAL', 'label': 'Simple', 'description': 'Received the text message "You can now book your free NHS Covid-19 vaccine. Please book yours now at \\[LINK\\] or by calling 119."', 'interventionNames': ['Behavioral: Behavioural science-informed text messages']}, {'type': 'EXPERIMENTAL', 'label': 'Reserved', 'description': 'Received the text message "Your free NHS Covid-19 vaccine is waiting for you. Please book yours now at \\[LINK\\] or by calling 119."', 'interventionNames': ['Behavioral: Behavioural science-informed text messages']}, {'type': 'EXPERIMENTAL', 'label': 'Top of queue', 'description': 'Received the text message "You\'ve reached the top of the queue and are a priority for getting a free NHS Covid-19 vaccine. Please book yours now at \\[LINK\\] or by calling 119."', 'interventionNames': ['Behavioral: Behavioural science-informed text messages']}, {'type': 'EXPERIMENTAL', 'label': 'Join the millions', 'description': 'Received the text message "You are now eligible for your free NHS Covid-19 vaccine. Join the millions who have already had theirs. Please book yours now at \\[LINK\\] or by calling 119."', 'interventionNames': ['Behavioral: Behavioural science-informed text messages']}, {'type': 'EXPERIMENTAL', 'label': 'Convenience', 'description': 'Received the text message "You are now eligible for your free NHS Covid-19 vaccine. Choose a time and place that suits you. Please book yours now at \\[LINK\\] or by calling 119."', 'interventionNames': ['Behavioral: Behavioural science-informed text messages']}, {'type': 'EXPERIMENTAL', 'label': 'Protection against virus', 'description': 'Received the text message "You are now eligible for your free NHS Covid-19 vaccine. Getting vaccinated is the best protection against coronavirus. Please book yours now at \\[LINK\\] or by calling 119."', 'interventionNames': ['Behavioral: Behavioural science-informed text messages']}, {'type': 'EXPERIMENTAL', 'label': 'Protect you and those close to you', 'description': 'Received the text message "You are now eligible for your free NHS Covid-19 vaccine. Getting the vaccine is the best way to protect yourself and those close to you against coronavirus. Please book yours now at \\[LINK\\] or by calling 119."', 'interventionNames': ['Behavioral: Behavioural science-informed text messages']}], 'interventions': [{'name': 'Behavioural science-informed text messages', 'type': 'BEHAVIORAL', 'description': 'Behaviourally-informed content in vaccination eligibility reminder text messages', 'armGroupLabels': ['Convenience', 'Join the millions', 'Protect you and those close to you', 'Protection against virus', 'Reserved', 'Simple', 'Top of queue']}, {'name': 'Control', 'type': 'BEHAVIORAL', 'description': 'Control vaccination eligibility reminder text message', 'armGroupLabels': ['Control']}]}, 'contactsLocationsModule': {'locations': [{'zip': 'SE1 8UG', 'city': 'London', 'country': 'United Kingdom', 'facility': 'NHS England', 'geoPoint': {'lat': 51.50853, 'lon': -0.12574}}], 'overallOfficials': [{'name': 'Hannah Behrendt, PhD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'The Behavioural Insights Team'}]}, 'ipdSharingStatementModule': {'infoTypes': ['STUDY_PROTOCOL', 'ANALYTIC_CODE'], 'ipdSharing': 'YES', 'description': 'All data requests should be submitted to NHS England and NHS Improvement (the data controller) for consideration. Access to the raw anonymised data may be granted for non-commercial research at the discretion of NHS England and NHS Improvement. Further information can be obtained from the corresponding author at hannah.behrendt@bi.team.\n\nCustom code that supports the findings of this study is available from the corresponding author upon request.'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'The Behavioural Insights Team', 'class': 'OTHER'}, 'collaborators': [{'name': 'Public Health England', 'class': 'OTHER_GOV'}, {'name': 'Department of Health and Social Care', 'class': 'UNKNOWN'}, {'name': 'NHS England', 'class': 'OTHER_GOV'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Director', 'investigatorFullName': 'Hannah Behrendt', 'investigatorAffiliation': 'The Behavioural Insights Team'}}}}