临床荟萃 ›› 2026, Vol. 41 ›› Issue (1): 5-11.doi: 10.3969/j.issn.1004-583X.2026.01.001

• 循证研究 •    下一篇

认知行为疗法对2型糖尿病患者抑郁症状干预效果的meta分析

向喻欣1, 钟宇豪2()   

  1. 1.北京城市学院 公共管理学部, 北京 100094
    2.重庆工程学院 软件学院, 重庆 400056
  • 收稿日期:2025-07-01 出版日期:2026-01-20 发布日期:2026-02-02
  • 通讯作者: 钟宇豪 E-mail:zyh13635444863@163.com
  • 基金资助:
    北京城市学院研究生科研创新项目——小组工作介入乳腺癌患者焦虑情绪缓解的实务研究(Yjscx202511)

Meta-analysis of the intervention effect of cognitive behavioral therapy on depressive symptoms in patients with type 2 diabetes mellitus

Xiang Yuxin1, Zhong Yuhao2()   

  1. 1. Department of Public Administration, Beijing City University, Beijing 100094, China
    2. School of Software, Chongqing Institute of Engineering, Chongqing 400056, China
  • Received:2025-07-01 Online:2026-01-20 Published:2026-02-02
  • Contact: Zhong Yuhao E-mail:zyh13635444863@163.com

摘要:

目的 评价认知行为疗法(cognitive behavioral therapy,CBT)改善2型糖尿病患者抑郁症状的效果。方法 系统检索中国知网、万方、维普、PubMed、Cochrane Library、Embase、ScienceDirect,获取2015年1月1日至2025年5月1日期间CBT对2型糖尿病患者抑郁症状干预效果的随机对照试验。按照纳入排除标准筛选文献,并采用Cochrane偏倚风险工具进行文献质量评价。使用RevMan 5.4软件对纳入文献进行meta分析。结果 最终共纳入10篇文献,共计病例1 000例。Meta分析结果显示,2型糖尿病患者接受CBT干预后,抑郁症状得到显著改善[SMD=-2.10,95%CI(-3.07,-1.12),Z=4.22,P<0.01],并且干预效果具有持续性[SMD=-3.76,95%CI(-5.57,-1.96),Z=4.08,P<0.01]。亚组分析结果表明,个体CBT[SMD=-1.56,95%CI(-2.53,-0.60), Z=3.17, P=0.002]和团体CBT[SMD=-2.36, 95%CI(-3.62,-1.10), Z=3.66,P=0.0002]、 8次及以下的CBT[SMD=-1.39,95%CI(-2.57,-0.20), Z=2.30, P=0.02]和8次以上的CBT[SMD=-2.70,95%CI(-4.25,-1.15), Z=3.42, P=0.0006]均能够有效缓解2型糖尿病患者的抑郁症状。结论 CBT能够改善2型糖尿病患者的抑郁症状,推荐相关领域心理健康工作者应用。

关键词: 糖尿病, 认知行为疗法, 抑郁, Meta分析

Abstract:

Objective To evaluate the effect of cognitive behavioral therapy (CBT) for reducing depressive symptoms among adults with type 2 diabetes mellitus (T2DM). Methods We conducted a systematic search of CNKI, Wanfang, VIP, PubMed, Cochrane Library, Embase, ScienceDirect, for randomized controlled trials (RCTs) on the intervention effect of CBT for depressive symptoms among T2DM patients published from January 1, 2015 to May 1, 2025. Eligible studies were screened per predefined criteria and appraised using the Cochrane risk-of-bias tool. Pooled analyses were performed in RevMan 5.4 using standardized mean differences (SMDs). Results Ten RCTs including 1, 000 participants met the inclusion criteria. Pooled results indicated a large and statistically significant reduction in depressive symptoms following CBT (SMD=-2.10; 95%CI -3.07 to -1.12; Z=4.22; P<0.01). The benefit persisted in follow-up analyses (SMD=-3.76; 95%CI -5.57 to -1.96; Z=4.08; P<0.01). Subgroup analyses showed efficacy across delivery formats and dose: Individual CBT (SMD=-1.56; 95%CI -2.53 to -0.60; Z=3.17; P=0.002) and group CBT (SMD=-2.36; 95%CI -3.62 to -1.10; Z=3.66; P=0.0002), and shorter (≤8 sessions; SMD=-1.39; 95%CI -2.57 to -0.20; Z=2.30; P=0.02) as well as longer (>8 sessions; SMD=-2.70; 95%CI -4.25 to -1.15; Z=3.42; P=0.0006) intervention courses were all associated with significant symptom improvement. Conclusion CBT is effective in alleviating depressive symptoms among patients with T2DM. Given these findings, mental health professionals working with this population may consider incorporating CBT into routine care.

Key words: diabetes mellitus, cognitive behavioral therapy, depression, meta-analysis

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