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Background: Depression is a major mental disorder worldwide, affecting over 264 million people. Approximately 50% of individuals with depression also experience insomnia. The treatment of depression may be complicated by comorbid insomnia. Electroacupuncture (EA) has been widely used in clinical practice, with substantial empirical evidence accumulated for its role in treating both depression and related insomnia. However, a systematic evaluation of its efficacy is lacking. This study seeks to assess the efficacy and safety of EA for treating insomnia related to depression.
Methods: Web of Science, Sinomed, Cochrane Library, CNKI, Wanfang, Embase, and PubMed were searched up to November 2024 to select randomized controlled trials (RCTs) investigating EA for treating depression-related insomnia. The literature was selected and the data were extracted separately by two reviewers. The methodological quality of eligible RCTs was evaluated via the risk of bias 2 tool. Meta-analysis was carried out via Stata SE V.15.0 software.
Results: 14 studies involving 1342 individuals with depression-related insomnia were included. The results unraveled that EA was more effective in reducing PSQI scores in comparison to the interventions used in the controls (WMD = -2.757, 95% CI: -3.759 to -1.755). Moreover, EA demonstrated superior efficacy in lowering HAMD scores in contrast to the interventions used in the controls (WMD = -3.587, 95% CI: -4.992 to -2.182). Regarding lowering PSQI scores, the subgroup analysis revealed that EA was more effective than Western medication (WMD =-3.598, 95%CI:-4.771 to -2.426), sham acupuncture (SA) (WMD = -3.623, 95% CI: -4.500 to -2.746). For reducing HAMD scores, the subgroup analysis demonstrated that EA had superior efficacy in comparison to Western medication (WMD =-4.903, 95%CI:-6.974 to -2.831), SA (WMD = -4.641, 95% CI: -6.913 to -2.369).
Conclusion: Our findings suggested that EA may be effective in treating depression-related insomnia. However, further large-scale, rigorously designed studies are required to validate its efficacy and safety.
Systematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/view/CRD42023421281, identifier CRD42023421281.
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http://dx.doi.org/10.3389/fpsyt.2025.1610107 | DOI Listing |
Front Psychiatry
July 2025
Department of Acupuncture and Tuina, Changchun University of Chinese Medicine, Changchun, Jilin, China.
Background: Depression is a major mental disorder worldwide, affecting over 264 million people. Approximately 50% of individuals with depression also experience insomnia. The treatment of depression may be complicated by comorbid insomnia.
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November 2025
Sun Yat-Sen University, School of Nursing, Guangdong, China. Electronic address:
Background: Post-stroke depression (PSD) frequently co-occurs with other symptoms, such as anxiety, fatigue, sleep disturbances, and stigma, forming complex symptom clusters. While research has identified associations between PSD and specific symptoms, the intricate interrelationships within these clusters remain largely unexplored. This study aimed to examine the longitudinal trajectory of these symptoms, classify distinct symptom cluster profiles, uncover symptom interconnections, identify core symptoms, and explore associated factors.
View Article and Find Full Text PDFProg Neuropsychopharmacol Biol Psychiatry
April 2025
Department of Radiology and Huaxi MR Research Center (HMRRC), Functional and Molecular lmaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, China; Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, China. Electronic address: julia
Backgrounds: Insomnia is closely associated with depression and plays a critical role in its development. Investigating insomnia-related neuroimaging changes in depression could enhance understanding of the neural mechanisms underlying depression insomnia. However, the brain network mechanism underlying the bidirectional relationship between depression and insomnia in adolescents remains unknown.
View Article and Find Full Text PDFCogn Neurodyn
December 2025
Department of Radiology, The 960th Hospital of People's Liberation Army Joint Logistic Support Force, Jinan, China.
Insomnia is a common mental illness seriously affecting people lives, that might progress to major depression. However, the neural mechanism of patients with CID comorbid MDD remain unclear. Combining fractional amplitude of low-frequency fluctuation (fALFF) and seed-based functional connectivity (FC), this study investigated abnormality in local and long-range neural activity of patients with CID comorbid MDD.
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