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

NARecruitingINTERVENTIONAL
Enrollment

6,000

Participants

Timeline

Start Date

September 16, 2025

Primary Completion Date

February 28, 2026

Study Completion Date

January 31, 2027

Conditions
Vaccination
Interventions
BEHAVIORAL

Informational Animation Video

The informational animation video will also take several minutes and will cover human papillomavirus (HPV) disease, address specific concerns when identified, and the importance and safety of HPV vaccines.

BEHAVIORAL

Personal Narrative Video

Personal narrative videos will consist of someone describing the person's own personal experience with HPV. The investigators have a collection of videos of personal narratives from different people that the investigators have cut to approximate several minutes in length so the investigators can tailor the personal narratives to match each study participant's race/ethnicity and gender as closely as possible.

Trial Locations (1)

10016

RECRUITING

Ipsos, New York

All Listed Sponsors
collaborator

Merck Sharp & Dohme LLC

INDUSTRY

lead

Johns Hopkins Bloomberg School of Public Health

OTHER

NCT06890403 - Can Stories Encourage the Elderly to Vaccinate? Combining Viewer-tailored Personal Narrative Videos With Informational Videos to Improve Vaccine Uptake Among Older Adults | Biotech Hunter | Biotech Hunter