Ignite Creation Date:
2025-12-24 @ 11:08 PM
Ignite Modification Date:
2025-12-28 @ 11:52 AM
Study NCT ID:
NCT05150769
Status:
COMPLETED
Last Update Posted:
2021-12-09
First Post:
2021-12-08
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Preferences of Vaccination for COVID-19 Among University Students and Staff: A Discrete Choice Experiment
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D057240', 'term': 'Patient Preference'}], 'ancestors': [{'id': 'D017060', 'term': 'Patient Satisfaction'}, {'id': 'D000074822', 'term': 'Treatment Adherence and Compliance'}, {'id': 'D015438', 'term': 'Health Behavior'}, {'id': 'D001519', 'term': 'Behavior'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'CROSS_SECTIONAL', 'observationalModel': 'OTHER'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 3423}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2021-07-21', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2021-12', 'completionDateStruct': {'date': '2021-09-21', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2021-12-08', 'studyFirstSubmitDate': '2021-12-08', 'studyFirstSubmitQcDate': '2021-12-08', 'lastUpdatePostDateStruct': {'date': '2021-12-09', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2021-12-09', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2021-09-21', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Preferences for efficacy of protection against infection', 'timeFrame': 'At baseline'}, {'measure': 'Preferences for efficacy of protection against severe disease manifestations', 'timeFrame': 'At baseline'}, {'measure': 'Preferences for duration of protection', 'timeFrame': 'At baseline'}, {'measure': 'Preferences for risk of adverse events', 'timeFrame': 'At baseline'}, {'measure': 'Preferences for incentives', 'timeFrame': 'At baseline'}, {'measure': 'Preferences for out-of-pocket cost', 'timeFrame': 'At baseline'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Preference, Patient']}, 'descriptionModule': {'briefSummary': "From March 2021, COVID-19 vaccines have been made available to Hong Kong residents, first to priority groups including healthcare professionals and the elderly, and later to all adults and adolescents. Vaccinated individuals are generally exempted from mandatory regular out-of-pocket antigen testing. Vaccinated individuals of university halls and colleges of The University of Hong Kong (HKU) will also be exempted from mandatory weekly antigen testing. Freedom of choice is highly respected in the HKU community and as such, we would like to better understand the decision-making process among members of the HKU community. The anonymised results of this independent research study will help us understand preferences among the HKU community and inform on future vaccination planning policies.\n\nObjectives: To elicit HKU staff and students' preferences and their willingness-to-pay (WTP) for COVID-19 vaccination in Hong Kong\n\nDesign: An online cross-sectional internet-based questionnaire with a discrete choice experiment (DCE) design distributed via email. All current students and staff from the University of Hong Kong are eligible to participate in the study\n\nMain outcome measures: Preferences for the efficacy of protecting against infection, against severe disease manifestations, duration of protection, risk of adverse events, incentives, and out-of-pocket costs"}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'University students and staff working at university', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* At least 18 years old\n* Fluent in English\n* Students and staff of The University of Hong Kong\n\nExclusion Criteria:\n\n* Individuals who are younger than 18 years old\n* Individuals who are unwilling to give consent'}, 'identificationModule': {'nctId': 'NCT05150769', 'briefTitle': 'Preferences of Vaccination for COVID-19 Among University Students and Staff: A Discrete Choice Experiment', 'organization': {'class': 'OTHER', 'fullName': 'The University of Hong Kong'}, 'officialTitle': 'Preferences of Vaccination for COVID-19 Among University Students and Staff: A Discrete Choice Experiment', 'orgStudyIdInfo': {'id': 'DCE_COVID-19'}}, 'contactsLocationsModule': {'locations': [{'city': 'Hong Kong', 'country': 'Hong Kong', 'facility': 'The University of Hong Kong', 'geoPoint': {'lat': 22.27832, 'lon': 114.17469}}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'The University of Hong Kong', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Associate Professor', 'investigatorFullName': 'Dr. Esther Wai Yin Chan', 'investigatorAffiliation': 'The University of Hong Kong'}}}}