A Randomized Trial of Recruitment Strategies for Research Participation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,296
- 试验地点
- 4
- 主要终点
- The primary outcome is the proportion of people assigned to each recruitment strategy that consent to participate in the two parent RCTs.
研究概览
简要总结
In a multicenter, randomized clinical trial of attitudes towards research participation, we will evaluate the ethics, effectiveness, and cost- effectiveness of three recruitment strategies for research participation in a mobility trial among hospitalized patients and a smoking cessation trial among patients with depression.
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
- Triple (Participant, Investigator, Outcomes Assessor)
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
- •Eligible for parent RCT
- •18 years or older
- •No prior knowledge of recruitment strategies used for this trial
- •Speaks English
排除标准
- •Prior knowledge of recruitment strategies used for this trial
研究组 & 干预措施
High-level recruitment strategy
Subjects in this group will receive pre-consent messaging and a consent form with a high-level recruitment strategy for research participation in the parent study. The consent form will provide information on the first page, under the header that describes the purpose of the study, as well as in the consent sections describing the cost to participate in the study.
干预措施: High-level recruitment strategy consent form (Behavioral)
Mid-level recruitment strategy
Subjects in this group will receive pre-consent messaging and a consent form with a mid-level recruitment strategy for research participation in the parent study. The consent form will provide information on the first page, under the header that describes the purpose of the study, as well as in the consent sections describing the cost to participate in the study.
干预措施: Mid-level recruitment strategy consent form (Behavioral)
No modified recruitment strategy
Subjects in this group will receive consent form without a modified recruitment strategy for research participation in the parent study.
结局指标
主要结局
The primary outcome is the proportion of people assigned to each recruitment strategy that consent to participate in the two parent RCTs.
时间窗: Immediate- Several Days
Consent rates in each of the two parent RCTs
次要结局
- Perceptions of influence or coercion(Immediate)
- Retention through the end of treatment sessions(8 - 27 weeks)
- Attitudes towards research(Immediate)
- Attention to informed consent(Immediate)
- Perceived risks of the research(Immediate)
- Incidence of therapeutic misconceptions(Immediate)
- Understanding of the trial(Immediate)
研究者
Scott Halpern
Associate Professor of Medicine
University of Pennsylvania