NCT06890403 Can Stories Encourage the Elderly to Vaccinate? Combining Viewer-tailored Personal Narrative Videos With Informational Videos to Improve Vaccine Uptake Among Older Adults
| NCT ID | NCT06890403 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Johns Hopkins Bloomberg School of Public Health |
| Condition | Vaccination |
| Study Type | INTERVENTIONAL |
| Enrollment | 6,000 participants |
| Start Date | 2025-09-16 |
| Primary Completion | 2026-09-24 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
This trial targets 6,000 participants in total. It began in 2025-09-16 with a primary completion date of 2026-09-24.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
This study will compare the use of informational videos only, personal story videos only, and the combination of both, to see which is most effective in increasing vaccination among older adults.
Eligibility Criteria
Inclusion Criteria: * U.S. adults aged 50 and older Exclusion Criteria: * Participants who do not complete the survey * Participants who are unable or refuse to view and listen to videos on the participant's device
Contact & Investigator
Daniel Salmon, PhD
PRINCIPAL INVESTIGATOR
Johns Hopkins University
Frequently Asked Questions
Who can join the NCT06890403 clinical trial?
This trial is open to participants of all sexes, aged 50 Years or older, studying Vaccination. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT06890403 currently recruiting?
Yes, NCT06890403 is actively recruiting participants. Contact the research team at mgoryn1@jh.edu for enrollment information.
Where is the NCT06890403 trial being conducted?
This trial is being conducted at New York, United States.
Who is sponsoring the NCT06890403 clinical trial?
NCT06890403 is sponsored by Johns Hopkins Bloomberg School of Public Health. The principal investigator is Daniel Salmon, PhD at Johns Hopkins University. The trial plans to enroll 6,000 participants.