干预设计对用户参与数字治疗学的影响研究:使用混合方法的实验实验研究研究
Hyerim Lee1, Eung Ho Choi2, Jung U Shin3
1Department of Psychology, College of Liberal Arts, Yonsei University, Seoul, Republic of Korea.
JMIR formative research
|February 9, 2024
概括
具有人类指导和推送通知的先进数字疗法 (DTx) 显著改善了无形性皮肤炎患者的用户参与和临床结果. 这表明了优化DTx参与和理解其与健康结果的联系的模型.
科学领域:
- 数字健康数字健康
- 人与计算机的交互
- 皮肤病学 皮肤病学
背景情况:
- 用户参与对于数字疗法 (DTx) 的有效性至关重要.
- 由于各种概念化和干预设计,评估和维护用户参与仍然存在挑战.
- 一个试验注册 (KCT0007675) 被注意到.
研究的目的:
- 调查实验性DTx组件的可接受性和核心组件的满意度如何影响用户参与.
- 确定影响用户参与DTx.x的潜在障碍和促进者.
- 评估不同干预设计对参与和临床结果的影响.
主要方法:
- 采用了2x2因数设计的混合方法研究.
- 根据推送通知类型 (基本/高级) 和人类教练的存在 (开启/关闭),12名阿托皮性皮肤炎门诊患者被随机分为四组.
- 核心组件包括通过应用程序进行8周的自我监测和学习课程,通过行为,问卷和采访方法收集数据.
主要成果:
- 接受高级推送通知和人类教练的小组在自我监测和学习模块的完成率更高.
- 定性分析确定了感知可接受性的主题,对核心组件的满意度,以及改进建议.
- 先进的干预组在感知压力量表和皮肤病生活质量指数得分上显示出最显著的改善.
结论:
- 研究结果表明,先进的推送通知和人类指导可以提高DTx参与度和临床结果.
- 研究设计为优化DTx参与和对参与与临床结果关系的未来研究提供了一个模型.
- 改进干预和未来随机试验的设计由这些结果来告知.
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