Effects of a mind-body exercise intervention on anxiety, depression and quality of life in elderly patients with chronic obstructive pulmonary disease: A systematic evaluation and META analysis
IF 3.5 3区 医学Q1 INTEGRATIVE & COMPLEMENTARY MEDICINE
Zhaoying Yan , Tao Zhang , Zifan Ding , Baole Tao , Junwen Shu , Minlei Yu , Qingyu Liang , Jun Yan
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引用次数: 0
Abstract
Background
Elderly patients with Chronic Obstructive Pulmonary Disease (COPD) commonly suffer from anxiety, depression, and impaired health-related quality of life (HRQOL). This review evaluated the effects of mind-body exercises on these outcomes and exercise tolerance in COPD patients aged ≥ 60 years.
Methods
Following PRISMA guidelines, we systematically searched PubMed, Embase, PsycINFO, Cochrane Library, and Web of Science (inception-January 2025) for randomized controlled trials (RCTs) comparing mind-body exercise versus usual care. Outcomes were anxiety, depression, HRQOL (St. George's Respiratory Questionnaire or Chronic Respiratory Questionnaire), and exercise tolerance (6-minute walk test). Meta-analyses used random-effects models, reporting Standardized Mean Differences (SMDs) or Mean Differences (MDs) with 95 % confidence intervals (CIs). Evidence certainty was assessed (GRADE framework). Seventeen RCTs were included.
Results
Mind-body exercise reduced anxiety (SMD = −0.59, 95 % CI: −0.84 to −0.34; high certainty) and depression (SMD = −0.34, 95 % CI: −0.54 to −0.14; high certainty). HRQOL improved significantly (SMD = −0.79, 95 % CI: −1.14 to −0.44; low certainty), with exploratory findings showing greater improvement in Southeast Asian patients (SMD = −3.41). Exercise tolerance increased (MD = 44.23 m, 95 % CI: 26.12–62.34), exceeding minimal clinically important differences. Intervention duration for depression was a key moderator, with greater benefits in patients with interventions lasting ≥ 3080 min.
Conclusion
Mind-body exercise reduces anxiety and depression, improves health-related quality of life, and increases exercise tolerance in elderly patients with COPD. For anxiety and depression, benefits are significantly enhanced with intervention durations ≥ 3080 minutes. Incorporating mind-body exercise into comprehensive COPD management for older adults is recommended.
期刊介绍:
Complementary Therapies in Medicine is an international, peer-reviewed journal that has considerable appeal to anyone who seeks objective and critical information on complementary therapies or who wishes to deepen their understanding of these approaches. It will be of particular interest to healthcare practitioners including family practitioners, complementary therapists, nurses, and physiotherapists; to academics including social scientists and CAM researchers; to healthcare managers; and to patients. Complementary Therapies in Medicine aims to publish valid, relevant and rigorous research and serious discussion articles with the main purpose of improving healthcare.