平台设计和可用性对坚持和保留的影响:基于Web和移动的随机纵向研究
Xinrui Jiang1, Michelle Timmons2, Elias Boroda3
1Google via Akraya, Troy, MI, United States.
Journal of participatory medicine
|March 28, 2025
概括
数据立体健康 (DCH) 移动应用程序,电子患者报告结果 (ePRO) 工具,改善了参与者在临床试验中的坚持和保留. 与其他调查方法相比,DCH应用程序中的行为科学原则提高了参与度.
科学领域:
- 临床试验方法论 临床试验方法论
- 数字健康技术数字健康技术
- 在研究中的行为科学.
背景情况:
- 低参与者保留率和坚持率增加了临床试验成本和时间表.
- 电子患者报告结果 (ePRO) 工具通过实现远程参与来减少参与者的负担.
- 数据立体健康 (DCH) 移动应用程序独特地应用行为科学原则,以增强临床试验中的参与,坚持和保留.
研究的目的:
- 评估平台设计和可用性对粘附和保留在纵向研究中的影响.
- 为了比较DCH移动应用程序的有效性与其他调查模式 (网站,第三方网站,纸质).
- 确定DCH应用程序的激励元素和减轻负担是否提高了参与者的留住和坚持.
主要方法:
- 一项纵向研究涉及284名成年参与者,他们通过四种方式完成24次每周的调查:DCH应用程序,DCH网站,第三方网站或纸质.
- 参与者通过在线平台远程招募;研究管理在很大程度上是自动化的,以隔离模式效应.
- 与其他小组不同的是,DCH应用程序组使用了基于行为科学的动机元素和生物识别身份验证.
主要成果:
- 调查管理模式显著预测了研究保留和坚持.
- DCH应用程序组表现出比所有其他组 (DCH网站,第三方网站,纸质) 更强的坚持.
- DCH应用程序组显示了比纸张组更大的保留率和与DCH网站组相比的保留率.
结论:
- 在纵向研究中使用ePRO平台,与纸质方法相比,可以提高参与者的留守和坚持.
- 将行为科学原则纳入ePRO平台设计进一步提高了纵向研究的坚持.
- DCH移动应用程序的设计有效地促进了参与者的参与和研究完成.
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