验证移动数字治疗失眠 (WELT-I) 的有效性:随机控制的分散临床试验
Kyung Mee Park1,2, Suonaa Lee2, Yujin Lee3,4
1Department of Hospital Medicine, Yongin Severance Hospital, Yongin, Republic of Korea.
Journal of medical Internet research
|September 23, 2025
概括
像WELT-I这样的失眠数字治疗 (DTx-Is) 有效地提高了睡眠效率,并减少了功能障碍的信念. 分散的临床试验 (DCT) 证明了验证DTx-Is的可行性,显示了高的合规性和参与者满意度.
科学领域:
- 数字健康干预措施 数字健康干预措施
- 睡眠的药物 睡眠的药物
- 临床试验方法论 临床试验方法论
背景情况:
- 对于失眠的认知行为疗法 (CBT-I) 是有效的,但缺乏可访问性.
- 失眠的数字疗法 (DTx-Is) 提供了一个潜在的解决方案,以改善获得CBT-I的机会.
- WELT-I是一种软件驱动的干预,旨在使用CBT-I原则治疗失眠.
研究的目的:
- 为了验证WELT-I的疗效和安全性,这是一种用于治疗失眠的数字疗法 (DTx-I).
- 评估去中心化临床试验 (DCT) 设计是否适用于验证DTx-Is,特别是在全球卫生危机期间.
- 评估WELT-I对睡眠效率和有关睡眠的功能障碍信念的影响.
主要方法:
- 进行了一项双盲,模拟控制的随机分布式临床试验 (DCT).
- 参与者使用了WELT-I或虚假应用程序6周,所有过程都是自动化的.
- 通过基于应用程序的睡眠日记来监测睡眠参数,自我报告问卷评估睡眠,抑郁和焦虑.
主要成果:
- 与假装应用程序相比,WELT-I显著改善了睡眠效率 (P=.04) 和关于睡眠的功能障碍信念 (P=.008).
- 通过快速招聘 (73天),高度合规 (91-95%) 和良好的保留 (82%),DCT设计证明了可行性.
- 参与者对DCT过程的满意度平均为7.2分之10.
结论:
- WELT-I是一种安全有效的数字疗法,用于改善失眠症状和相关的功能障碍态度.
- 分散的临床试验 (DCT) 设计是可行的,有效的验证失眠 (DTx-Is) 的数字治疗方法.
- 这种DCT的成功表明,它有可能在未来的DTx-I疗效研究中得到更广泛的应用.
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