研究信息视频在改善青少年研究同意过程中的可接受性和有效性:一个非劣等性试验
Tinashe Cynthia Mwaturura1, Victoria Simms2,3, Ethel Dauya2
1The Health Research Unit Zimbabwe, Biomedical Research and Training Institute, Harare, Zimbabwe tinashemwaturura@gmail.com.
BMJ global health
|January 19, 2025
概括
使用研究信息视频进行知情同意,与津巴布韦青年使用传统纸质方法一样有效. 这种方法提高了理解,并提供了一个以人为中心,情境敏感的方式来改善研究参与.
科学领域:
- 临床研究伦理学
- 卫生沟通健康沟通
- 国际卫生健康国际卫生
背景情况:
- 研究同意的传统参与者信息表 (PIS) 往往很长,参与者难以理解.
- 提高知情同意程序的理解和接受度至关重要,特别是对年轻人群来说.
- 该研究解决了在研究环境中获得知情同意的更容易获得和更有效的方法的需求.
研究的目的:
- 调查使用研究信息视频与电子同意相结合的同意程序是否与标准参与者信息表 (PIS) 不逊色.
- 评估津巴布韦18-24岁年轻人对研究信息的理解,使用视频与基于纸张的同意.
- 在年轻的研究参与者中,与PIS相比,探索基于视频的同意方法的可接受性.
主要方法:
- 在津巴布韦 (2021年10月至2022年6月) 基于人口的调查中进行的一项随机试验.
- 参与者 (N=921,年龄在18-24岁) 在家庭层面随机分配到视频或纸质同意.
- 使用问卷评估理解的非劣势性,并对接受性进行定性讨论进行主题分析.
主要成果:
- 视频和纸质同意手臂的平均理解分数是相同的 (25.4/30).
- 平均理解差异 (-0.02) 与95%的CI (-0.51到0.47) 证明了视频方法的非劣势.
- 虽然这两种方法都被认为是互动的,但视频被认为是令人兴奋的,以年轻人为中心的;然而,信息量影响了双方的接受度.
结论:
- 与纸质同意相比,信息视频是一种传达研究信息的非劣质方法,可以提高年轻人的理解力.
- 视频同意提供了一个有希望的,以人为中心和情境敏感的方法来改善知情同意过程.
- 伦理委员会应该考虑鼓励使用信息视频来增强研究参与和理解.
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