RecruitingNot Applicable

Can Stories Encourage the Elderly to Vaccinate? Combining Viewer-tailored Personal Narrative Videos With Informational Videos to Improve Vaccine Uptake Among Older Adults

United States6,000 participantsStarted 2025-09-16

Plain-language 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.

Who can participate

Age range50 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

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

What they're measuring

Number of participants who receive vaccine

Timeframe: 9-month follow-up

Trial details

NCT IDNCT06890403

SponsorJohns Hopkins Bloomberg School of Public Health

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-09-24

Contact for this trial

Michelle Goryn

919-357-2484 mgoryn1@jh.edu

View on ClinicalTrials.gov More Vaccination trials