移动应用程序预防自杀的有效性:系统性审查和元分析
1Institute for Mental-Health, Dankook University, 119 Dandae-ro, Cheonan 31116, Republic of Korea.
Behavioral sciences (Basel, Switzerland)
|October 29, 2025
概括
移动应用程序在预防自杀方面显示出小到中等的有效性. 在成年人专注的每周12周计划中,在疗效设置中看到更强的结果.
科学领域:
- 数字心理健康数字心理健康
- 自杀预防研究 自杀预防研究
- 移动卫生干预措施 移动卫生干预
背景情况:
- 移动应用程序越来越多地用于预防自杀.
- 这些数字工具的有效性在很大程度上仍然不清楚.
- 需要评估它们的影响,并确定影响结果的因素.
研究的目的:
- 进行元分析,评估移动应用程序在预防自杀方面的有效性.
- 调查影响干预结果的潜在调节者.
- 综合最近关于基于移动应用程序的自杀预防研究的证据.
主要方法:
- 从2020年1月到2025年2月,对四个数据库 (ProQuest,PubMed,Cochrane Central,IEEE) 进行系统的文献搜索.
- 包括22项研究,包括来自6556名参与者的47个效果大小.
- 随机效应的元分析,以合成效应大小,评估异质性和出版偏差.
主要成果:
- 发现整体干预后效应大小小小至中等 (g = 0.39).
- 在随访时观察到持续的,虽然较小的效应 (g = 0.15).
- 更强烈的效应与成人普遍干预,每周分娩,12周计划和疗效设置有关.
结论:
- 移动应用程序在预防自杀方面显示出具有统计学意义的实用性.
- 研究结果表明,具体的干预特征 (如持续时间,目标人群) 提高了有效性.
- 需要进一步的研究来优化自杀预防的移动干预设计和交付.
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