基于互联网的强迫症认知行为治疗方法:系统审查和元分析
Martin Polak1, Norbert K Tanzer1
1Department of Psychology, University of Graz, Graz, Austria.
Clinical psychology & psychotherapy
|May 21, 2024
概括
基于互联网的认知行为疗法 (ICBT) 显示出对治疗强迫症 (OCD) 的前景. 与积极对照组相比,指导自助ICBT有效地减少了强迫症症状,尽管对生活质量的影响并不显著.
科学领域:
- 精神病学和行为科学
- 数字健康数字健康
- 基于证据的医学基于证据的医学.
背景情况:
- 强迫症 (OCD) 是一种普遍存在的心理健康状况,其特点是痴迷和强迫症.
- 基于互联网的认知行为疗法 (ICBT) 是一种新兴的心理健康障碍治疗方法.
- 引导自助ICBT (GSH ICBT) 和非引导自助ICBT (SH ICBT) 对强迫症的疗效需要进一步评估.
研究的目的:
- 为了评估GSH ICBT和SH ICBT的疗效,与强迫症成年人的积极和被动对照条件相比.
- 评估ICBT对强迫症症状,并发性焦虑和抑郁症以及生活质量的影响.
- 探索治疗效果的调节者,包括样本大小,并检查临床意义和坚持.
主要方法:
- 一项对12项随机对照试验 (RCT) 的元分析,涉及1416名参与者.
- 包括比较GSH ICBT和SH ICBT与主动和被动对照的研究.
- 系统的文献搜索和元分析技术来合成关于强迫症症状,并发症和生活质量的数据.
主要成果:
- 与活性对照组相比,GSH ICBT在治疗后显著降低了强迫症症状 (g=0.378).
- 结合的GSH和SHICBT显示了对强迫症症状的大效果 (g=0.754) 和对并发症症状的中等效果 (g=0.547) 与非活性对照对比.
- 对于任何结果,GSH ICBT和SH ICBT之间没有发现显著差异,生活质量的改善也没有显著.
结论:
- GSH ICBT是一种有效的治疗方法,可以减少强迫症症状和并发性焦虑和抑郁症.
- 引导式和非引导式ICBT方法都显示出有效性,它们之间没有显著差异.
- 样本大小成为一个重要的调节因素,这表明更大的试验可能会产生更强大的研究结果. 进一步研究临床意义和坚持是有必要的.
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