数字心理健康干预中的突发与持续交付设计:来自随机临床试验的证据
Marta Anna Marciniak1,2, Lilly Shanahan1,3, Kenneth S L Yuen4,5
1Department of Psychology, University of Zurich, Zurich, Switzerland.
Digital health
|May 3, 2024
概括
数字心理健康干预措施的突发交付可能与持续交付一样有效. 这种方法减少了感知的困难,提高了可行性,而不会影响心理健康结果.
科学领域:
- 数字心理健康数字心理健康
- 心理干预 心理干预
- 移动健康 (mHealth) 服务提供商
背景情况:
- 基于智能手机的数字心理健康干预措施显示出有效性,但优化用户体验和最小化负担至关重要.
- 研究新的交付设计是提高数字心理健康工具的可持续性和可访问性的关键.
研究的目的:
- 为了比较一次性交付设计与数字心理健康干预的连续交付的有效性和可行性.
- 评估分娩时间表对坚持,心理健康结果,感知压力和干预有用性的影响.
主要方法:
- 一个随机对照试验,93名参与者比较持续交付 (CD) 和爆发交付 (BD) 的积极的认知重新评估应用程序 (ReApp).
- CD组3周每天接受5次提示,而BD组仅在第1周和第3周接受提示.
- 测量结果包括坚持,抑郁和焦虑症状,感知压力,帮助力和感知困难.
主要成果:
- 在CD和BD组之间没有观察到在坚持,心理健康结果,感知压力或帮助力方面存在显著差异.
- 爆发分娩 (BD) 组报告说,与连续分娩 (CD) 组相比,随着时间的推移,感知干预困难的下降明显更大.
结论:
- 数字心理健康干预措施的突发交付是持续交付的可行替代方案,保持有效性.
- 爆发式设计通过减少感知难度来提高干预可行性,为用户提供一种不那么繁的方法.
- 研究结果支持开发优化的数字心理健康干预措施,以改善用户体验和持续有效性.
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