Effect of Time-Slot Scheduling on Flu Vaccination Rates
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 50,000
- 试验地点
- 1
- 主要终点
- Receipt of seasonal influenza vaccination
研究概览
简要总结
The goal of this project is to see if encouraging an individual to privately choose in advance a narrow time window in which to obtain a flu vaccination shot affects the likelihood that he or she will become vaccinated.
详细描述
Influenza causes 36,000 U.S. deaths per year, but influenza immunization rates average just 28%. Behavioral "nudges" may increase the effectiveness of immunization reminder mailers at little or no added cost. Past psychology research has demonstrated that prompting people to form an implementation plan of the form, "When situation x arises, I will implement response y," increases attainment of desired goals because the desired behavior is linked to a concrete future moment. We study whether adding a planning prompt to a vaccination reminder mailer increases immunization rates.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •seasonal influenza vaccine indications according to the CDC
- •employees of partner corporations executing study
排除标准
- 未提供
研究组 & 干预措施
Default Planning Prompt
干预措施: Default Appointment (Behavioral)
Control
干预措施: Control (Behavioral)
1 Hour Planning Prompt
干预措施: Planning Prompt (Behavioral)
2 Hour Planning Prompt
干预措施: Planning Prompt (Behavioral)
1 Day Planning Prompt
干预措施: Planning Prompt (Behavioral)
结局指标
主要结局
Receipt of seasonal influenza vaccination
时间窗: up to 30 weeks
次要结局
未报告次要终点