基于网络的认知行为治疗神经性 Bulimia Nervosa:一个随机临床试验
Steffen Hartmann1, Christina Timm1, Sven Barnow1
1Department of Psychology, Heidelberg University, Germany.
JAMA network open
|July 3, 2024
概括
一个基于网络的认知行为自助干预显著减少了神经性 булимия (BN) 症状,包括暴饮暴食和临床障碍. 这种数字方法对补充饮食障碍的传统治疗方法充满了希望.
科学领域:
- 精神病学是一个精神病学.
- 数字健康数字健康
- 临床心理学 临床心理学
背景情况:
- 许多神经性 булимия (BN) 患者无法获得基于证据的治疗方法.
- 数字干预提供了一个可扩展的解决方案,以增加治疗可访问性和减少临床负担.
研究的目的:
- 评估基于网络的认知行为自助干预对BN的有效性.
- 将数字干预与随机临床试验中的常规护理进行比较.
主要方法:
- 一个2组随机临床试验涉及154名参与者 (18-65岁) 符合BN诊断标准.
- 干预组接受了为期12周的基于网络的认知行为自助计划.
- 对照组仅接受常规护理;进行治疗意向分析.
主要成果:
- 与对照组相比,基于网络的干预显著减少了食欲发作 (d=-0.48) 和暴饮暴食发作 (d=-0.61).
- 在全球饮食障碍症状 (d=-0.61) 和临床损伤 (d=-0.62) 中观察到显著改善.
- 没有发现对幸福感或工作能力有重大影响;探索性分析显示了自尊和情绪调节的变化.
结论:
- 基于网络的认知行为自助干预有效地减少了BN患者的饮食障碍症状和负担.
- 数字干预具有显著的潜力,可以增强现有的BN治疗方法.
- 这项研究支持将数字工具整合到饮食障碍的日常护理中.
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