Yoga Intervention Meta-Analysis Results for Stress and Emotional Outcomes

30 controlled experimental studies involving 2,288 participants aged 13 to 82 years were analyzed. The meta-analysis, conducted by Xiaokun Mu and published in March 2026, found yoga interventions improved stress, anxiety, and depression compared to control groups. The results are compiled in a PDF file available under a CC-BY-4.0 license.

Use Cases

• Validate the efficacy of yoga for stress reduction based on the reported effect size (ES = -0.54).
• Assess the moderating effect of age on stress outcomes based on subgroup and regression analyses mentioned in the results.
• Compare intervention effectiveness for anxiety (ES = -0.52) and depression (ES = -0.50) against control groups.
• Review the methodology and evidence grading (GRADE system) for systematic reviews in this domain.

Strengths

• Includes data from 30 randomized controlled studies, providing a multi-study synthesis.
• Reports specific effect sizes for three key mental health indicators: stress, anxiety, and depression.
• Explicitly states the participant age range (13 to 82 years) and total sample size (2,288).
• Follows Cochrane risk of bias and GRADE evidence level protocols, suggesting a structured review method.

Limitations

• The underlying study data is not provided; the file contains only the review's aggregated results and text.
• Column-level documentation for any potential supplementary data is absent.
• The evidence level for the primary outcomes is reported as 'Low-level'.

Provenance

Source

figshare, authored by Xiaokun Mu.

Collection Method

Systematic review and meta-analysis of studies from PubMed, Embase, Ovid MEDLINE, and Cochrane Library.

Time Range

Studies were searched in January 2026; publication date is March 2026.

Freshness

Last updated 2026-03 18 07:46:24.

Geography

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