心理社会干预表明癌症患者的长期存活在一个系统的审查,元分析和随机对照试验的多元元元分析随机对照试验
Kenji D Asakawa-Haas1, David Spiegel2, Lukas Bossert3
1Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria. kenji.asakawa.haas@gmail.com.
Communications psychology
|February 11, 2026
概括
心理社会干预改善了癌症患者的生存率,提供了3.9个月的中位数效益. 这些心理支持策略与医疗治疗相辅相成,可与传统疗法进行比较,并支持将其纳入标准癌症护理.
科学领域:
- 在瘤学瘤学.
- 心理学 心理学 心理学
- 证据综合 证据综合
背景情况:
- 几十年来关于癌症生存心理社会干预的研究仍然没有结论.
- 初级研究 (随机对照试验) 和二级研究 (元分析) 产生了相互矛盾的结果.
- 需要现代的研究综合方法来澄清这些干预措施的有效性.
研究的目的:
- 通过系统性审查,元分析和多元元元分析,澄清心理干预对癌症患者存活率的影响.
- 评估整体效应的强度,估计生存益处,并描述干预组件.
- 探索主持人,偏见风险,研究质量和出版偏见.
主要方法:
- 对癌症患者心理社会干预的RCT进行了系统审查和元分析.
- 利用多元宇宙元分析计算多个整体效应,并将它们与模拟的零效应进行比较.
- 在2025年10月17日之前搜索了主要的科学数据库 (科学网,Scopus,MEDLINE,PsycINFO,Embase,谷歌学者).
主要成果:
- 在32个RCT (5704名参与者) 中,心理社会干预表明了对生存的小,积极和强大的整体影响 (HR 0.80,95% CI [0.71,0.90]) .
- 估计中位生存益处为3.9个月 (95% CI [-0.7,8.5]),并指出异质性 (I2 = 48%).
- 多元元分析证实了一般生存效应,将之前的差异归因于分析决策和效应大小指标.
结论:
- 心理社会干预显著提高了癌症患者的生存率,其效果大小与化疗等医疗治疗相当.
- 这些发现支持将心理社会干预作为综合性癌症护理的标准组成部分,因为其对生存的影响,心理益处,安全性和低成本.
- 证据的中等确定性表明,由于统计异质性,在不同人群中概括性可能存在差异.
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