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Author/Association: Gordon BR, McDowell CP, Hallgren M, Meyer JD, Lyons M, Herring MP
Title: Association of efficacy of resistance exercise training with depressive symptoms: meta-analysis and meta-regression analysis of randomized clinical trials [with consumer summary]
Source: JAMA Psychiatry 2018 Jun 1;75(6):566-576
Method: systematic review
Method Score: This is a systematic review. Systematic reviews are not rated.
Consumer Summary: KEY POINTS: QUESTION: What is the overall association of efficacy of resistance exercise training with depressive symptoms, and which logical, theoretical, and/or prior empirical variables are associated with depressive symptoms? FINDINGS: In this meta-analysis of 33 clinical trials including 1,877 participants, resistance exercise training was associated with a significant reduction in depressive symptoms, with a moderate-sized mean effect. Total volume of resistance exercise training, health status, and strength improvements were not associated with the antidepressant effect; however, smaller reductions in depressive symptoms were derived from trials with blinded allocation and/or assessment. MEANING: The available empirical evidence supports resistance exercise training as an alternative and/or adjuvant therapy for depressive symptoms.
Abstract: Copyright release for this abstract has not been granted.

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