Status:

RECRUITING

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

Lead Sponsor:

Johns Hopkins Bloomberg School of Public Health

Collaborating Sponsors:

Merck Sharp & Dohme LLC

Conditions:

Vaccination

Eligibility:

All Genders

50+ years

Phase:

NA

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

  • U.S. adults aged 50 and older

Exclusion

  • Participants who do not complete the survey
  • Participants who are unable or refuse to view and listen to videos on the participant's device

Key Trial Info

Start Date :

September 16 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

January 1 2027

Estimated Enrollment :

6000 Patients enrolled

Trial Details

Trial ID

NCT06890403

Start Date

September 16 2025

End Date

January 1 2027

Last Update

September 25 2025

Active Locations (1)

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Page 1 of 1 (1 locations)

1

Ipsos

New York, New York, United States, 10016