Can Stories Encourage the Elderly to Vaccinate? Combining Viewer-tailored Personal Narrative Videos With Informational Videos to Improve Vaccine Uptake Among Older Adults
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 6,000
- 试验地点
- 1
- 主要终点
- Number of participants who receive vaccine
研究概览
简要总结
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.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 50 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •U.S. adults aged 50 and older
排除标准
- •Participants who do not complete the survey
- •Participants who are unable or refuse to view and listen to videos on the participant's device
研究组 & 干预措施
Control
no videos
Animation Only
informational animation video only
干预措施: Informational Animation Video (Behavioral)
Narrative Only
personal narrative video only
干预措施: Personal Narrative Video (Behavioral)
Narrative Then Animation
personal narrative video followed immediately by the informational animation video
干预措施: Informational Animation Video (Behavioral)
Narrative Then Animation
personal narrative video followed immediately by the informational animation video
干预措施: Personal Narrative Video (Behavioral)
Animation Then Narrative
informational animation video followed immediately by the personal narrative video
干预措施: Informational Animation Video (Behavioral)
Animation Then Narrative
informational animation video followed immediately by the personal narrative video
干预措施: Personal Narrative Video (Behavioral)
结局指标
主要结局
Number of participants who receive vaccine
时间窗: 9-month follow-up
Vaccination status. Binary variables (received vs not received) for each vaccine recommended for older adults
次要结局
未报告次要终点