Exercise and depression symptoms in chronic kidney disease patients: an updated systematic review and meta-analysis

Objectives To investigate whether exercise intervention is associated with reducing depressive symptoms in chronic kidney disease (CKD) patients.Methods Medline (PubMed), Web of Science, Embase, and the Cochrane Central Register of Controlled Trials (CENTRAL) from inception to February 28, 2024. Ran...

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Main Authors: Xueyi Zhou, Yan Bai, Fan Zhang, Min Gu
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Renal Failure
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Online Access:https://www.tandfonline.com/doi/10.1080/0886022X.2024.2436105
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author Xueyi Zhou
Yan Bai
Fan Zhang
Min Gu
author_facet Xueyi Zhou
Yan Bai
Fan Zhang
Min Gu
author_sort Xueyi Zhou
collection DOAJ
description Objectives To investigate whether exercise intervention is associated with reducing depressive symptoms in chronic kidney disease (CKD) patients.Methods Medline (PubMed), Web of Science, Embase, and the Cochrane Central Register of Controlled Trials (CENTRAL) from inception to February 28, 2024. Randomized controlled trials comparing exercise intervention with usual care or stretching sessions for depression symptoms. Independent data extraction was conducted, and the quality of studies was assessed. A meta-analysis was carried out by using random effects models to calculate standardized mean difference (SMD) with a 95% confidence interval (95% CI) between groups.Results 23 trials with 1561 CKD patients were identified. Exercise interventions are associated with a significant reduction in depression symptoms among CKD patients, with a moderate average SMD of −0.726 (95% CI: −1.056, −0.396; t=-4.57; p < 0.001). Significant heterogeneity was observed (tau2 = 0.408 [95%CI: 0.227, 1.179], I2 = 79.9% [95% CI: 70.5%, 86.3%]). The funnel plot shows potential publication bias. Subgroup analyses showed that the beneficial effects of exercise on depression remained constant across all subgroups. The evidence is deemed as ‘very low’ certainty.Conclusions Our systematic review and meta-analysis showed that exercise intervention was associated with significantly alleviating depression symptoms (certainty of evidence: very low). While the very low certainty of the evidence highlights a need for further research.PROSPERO registration number CRD42021248450.
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spelling doaj-art-ea8d1cc5b3da4fa287090b1e268d113f2025-08-20T02:38:11ZengTaylor & Francis GroupRenal Failure0886-022X1525-60492024-12-0146210.1080/0886022X.2024.2436105Exercise and depression symptoms in chronic kidney disease patients: an updated systematic review and meta-analysisXueyi Zhou0Yan Bai1Fan Zhang2Min Gu3Department of Nursing, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, ChinaDepartment of Nephrology A, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, ChinaDepartment of Nephrology A, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, ChinaDepartment of Nursing, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, ChinaObjectives To investigate whether exercise intervention is associated with reducing depressive symptoms in chronic kidney disease (CKD) patients.Methods Medline (PubMed), Web of Science, Embase, and the Cochrane Central Register of Controlled Trials (CENTRAL) from inception to February 28, 2024. Randomized controlled trials comparing exercise intervention with usual care or stretching sessions for depression symptoms. Independent data extraction was conducted, and the quality of studies was assessed. A meta-analysis was carried out by using random effects models to calculate standardized mean difference (SMD) with a 95% confidence interval (95% CI) between groups.Results 23 trials with 1561 CKD patients were identified. Exercise interventions are associated with a significant reduction in depression symptoms among CKD patients, with a moderate average SMD of −0.726 (95% CI: −1.056, −0.396; t=-4.57; p < 0.001). Significant heterogeneity was observed (tau2 = 0.408 [95%CI: 0.227, 1.179], I2 = 79.9% [95% CI: 70.5%, 86.3%]). The funnel plot shows potential publication bias. Subgroup analyses showed that the beneficial effects of exercise on depression remained constant across all subgroups. The evidence is deemed as ‘very low’ certainty.Conclusions Our systematic review and meta-analysis showed that exercise intervention was associated with significantly alleviating depression symptoms (certainty of evidence: very low). While the very low certainty of the evidence highlights a need for further research.PROSPERO registration number CRD42021248450.https://www.tandfonline.com/doi/10.1080/0886022X.2024.2436105Exercisechronic kidney diseasedepression symptomsystematic reviewmeta-analysis
spellingShingle Xueyi Zhou
Yan Bai
Fan Zhang
Min Gu
Exercise and depression symptoms in chronic kidney disease patients: an updated systematic review and meta-analysis
Renal Failure
Exercise
chronic kidney disease
depression symptom
systematic review
meta-analysis
title Exercise and depression symptoms in chronic kidney disease patients: an updated systematic review and meta-analysis
title_full Exercise and depression symptoms in chronic kidney disease patients: an updated systematic review and meta-analysis
title_fullStr Exercise and depression symptoms in chronic kidney disease patients: an updated systematic review and meta-analysis
title_full_unstemmed Exercise and depression symptoms in chronic kidney disease patients: an updated systematic review and meta-analysis
title_short Exercise and depression symptoms in chronic kidney disease patients: an updated systematic review and meta-analysis
title_sort exercise and depression symptoms in chronic kidney disease patients an updated systematic review and meta analysis
topic Exercise
chronic kidney disease
depression symptom
systematic review
meta-analysis
url https://www.tandfonline.com/doi/10.1080/0886022X.2024.2436105
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AT mingu exerciseanddepressionsymptomsinchronickidneydiseasepatientsanupdatedsystematicreviewandmetaanalysis