Mechanisms of Nudges on Families' Decision-Making Process
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 200
- 试验地点
- 2
- 主要终点
- 9-point rating scale - Views on altruistic nature of organ donation
研究概览
简要总结
As part of a larger study, participants are told to read 1 out of 4 anecdotes depicting an organ donation scenario where they are required to make a decision on behalf of their mother who has just suffered an accident. The participants are then surveyed on their attitudes towards organ donation.
详细描述
As part of a larger study, participants are given 1 out of 4 possible vignettes which depicts an organ donation scenario involving their mother. The possible vignettes consist of a Control condition, a Framing condition, a Normative condition and a condition that includes all the nudges. Participants are then given surveys to gauge their views and attitudes towards organ donation as a whole, their trust towards medical institutions and the doctors, their perceived manipulation from the doctor and their views on the altruistic nature of organ donation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Health Services Research
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 21 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Above age 21
- •Singapore Citizens and Permanent Residents
排除标准
- •Below age 21
- •Non-citizens
- •Not able to make decisions for self
研究组 & 干预措施
Control
Vignette contains no extra information.
Frame
Vignette is framed in a particular manner
干预措施: Frame (Other)
Norms
Vignette contains extra information about norms
干预措施: Norms (Other)
All
Vignette contains extra information about norms and is framed in a particular manner.
干预措施: Frame (Other)
All
Vignette contains extra information about norms and is framed in a particular manner.
干预措施: Norms (Other)
结局指标
主要结局
9-point rating scale - Views on altruistic nature of organ donation
时间窗: 1 minute
A 9-point rating scale will be given and participants will be asked to rate their views on the meaningfulness of organ donation.
5-point Likert scale - Trust and Perceived Manipulativeness of doctor and medical institution
时间窗: 3 minutes
A 5-point Likert scale will be given and participants will be asked to rate their agreeableness towards the level of trust and perceived manipulativeness of the doctor and the medical institution.
次要结局
未报告次要终点