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临床试验/NCT00950014
NCT00950014已完成不适用

Testing Numeric Formats for Presenting Data About Treatment Benefits and Harms

White River Junction Veterans Affairs Medical Center0 个研究点目标入组 2,944 人开始时间: 2009年8月最近更新:
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
Comprehension questions (e.g., overall direction of effect and specific numeric data)

研究概览

简要总结

The purpose of this study is to test comprehension of five numeric formats used to present data about treatment benefits and harms.

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

入选标准

  • 未提供

排除标准

  • 未提供

结局指标

主要结局

Comprehension questions (e.g., overall direction of effect and specific numeric data)

时间窗: 0 weeks (assessed during intervention)

次要结局

  • Risk perceptions (e.g., how big or small is the benefit)and preferences (e.g., did the box help subjects understand the benefits) assessed via Internet surveys.(0 weeks (assessed during intervention))

研究者

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