NCT00950157已完成不适用
Testing the Effect of a Caution for Drugs Approved on Surrogate Outcomes Alone
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 2,944
- 主要终点
- Hypothetical choice of drug approved on surrogate outcomes vs. drug known to improve patient outcomes
研究概览
简要总结
The purpose of this study is to test whether cautions about the evidence, in this case an "open questions" statement, decreases enthusiasm for drugs that are approved on surrogate outcomes (compared to patient outcomes) alone.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Single (Investigator)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Hypothetical choice of drug approved on surrogate outcomes vs. drug known to improve patient outcomes
时间窗: 0 weeks (assessed during intervention)
次要结局
- Strength of opinion (take or refuse doctor's recommendation) for taking the drug approved on surrogate outcomes vs. drug known to improve patient outcomes(0 weeks (assessed during intervention))
研究者
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