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- Title
Effects of yoga on physical and psychological health among community‐dwelling older adults: A systematic review and meta‐analysis.
- Authors
Ko, Ka‐yan; Kwok, Zoe Ching Man; Chan, Helen Yue‐Lai
- Abstract
Objectives: To synthesise and critically appraise the quality of existing evidence about the effects of yoga on physical and psychological outcomes among older adults. Design: A systematic review and meta‐analysis. Participants: Participants aged 60 and above. Measurements: Nine English and two Chinese electronic bibliographic databases, including MEDLINE OvidSP, PsycINFO, AMED, EMBASE, Global Health, PubMed, Scopus, CINAHL, Cochrane Library, Hyread and WanFang databases, were searched. Randomised controlled trials (RCT) of yoga on physical and psychological outcomes among older adults were included. Meta‐analysis was conducted for outcomes studied in three or more studies, otherwise narrative synthesis was performed. Results: Fifteen studies were included for review. The results of meta‐analysis after sensitivity analysis showed that yoga significantly improved balance (SMD = 0.81, 95% CI: 0.48–1.14, p <.001, II2 = 59%), flexibility (SMD = 0.38, 95% CI: 0.07–0.68, p =.020, II2 34%), muscle strength (SMD = 0.49, 95% CI: 0.18–0.79, p =.002, I2 43%) and depressive symptoms (SMD = 0.50, 95% CI = 0.09–0.91, p =.01, I2 0%). There was insufficient data for meta‐analysis on gait and other psychological outcomes. Narrative synthesis suggested that yoga has positive effects on reducing anxiety, but its effects on improving gait and reducing stress among older adults were inconclusive. Conclusion: The results of this review supported the beneficial effects of yoga on physical outcomes among older adults, but the heterogeneity across studies was relatively high. Evidence related to the effect on psychological outcomes was limited.
- Subjects
WELL-being; PSYCHOLOGY information storage &; retrieval systems; ONLINE information services; CINAHL database; MEDICAL databases; META-analysis; MEDICAL information storage &; retrieval systems; CONFIDENCE intervals; YOGA; SYSTEMATIC reviews; HEALTH outcome assessment; INDEPENDENT living; QUALITY of life; DESCRIPTIVE statistics; MEDLINE; DATA analysis software; AMED (Information retrieval system); OLD age
- Publication
International Journal of Older People Nursing, 2023, Vol 18, Issue 5, p1
- ISSN
1748-3735
- Publication type
Article
- DOI
10.1111/opn.12562