E1 ReplicatedModerate confidencePEM unclearRCTPeer-reviewedMachine draft
From Body to Mind and Spirit: Qigong Exercise for Bereaved Persons with Chronic Fatigue Syndrome-Like Illness.
Li, Jie, Chan, Jessie S M, Chow, Amy Y M et al. · Evidence-based complementary and alternative medicine : eCAM · 2015 · DOI
Quick Summary
This study looked at how grief affects people with ME/CFS-like illness and tested whether a traditional Chinese exercise called Qigong could help. People who were grieving had more mental fatigue and lower physical quality of life than those not grieving. After 5 weeks of Qigong classes plus home practice, grieving participants who did Qigong improved more in fatigue, mood, spiritual well-being, and quality of life compared to those who didn't do Qigong.
Why It Matters
This study identifies grief as a significant stressor that worsens ME/CFS symptoms and demonstrates that a low-cost, accessible mind-body intervention may provide meaningful relief across physical, mental, and spiritual dimensions. For patients managing both grief and chronic fatigue, Qigong offers a potential non-pharmacological treatment option.
Observed Findings
- Bereaved participants had significantly higher mental fatigue scores (16.09 vs 14.44) and lower physical quality of life scores (34.02 vs 37.17) compared to nonbereaved participants at baseline.
- After 3 months, the Qigong intervention group showed a mental fatigue reduction of 8 points versus 4 points in the control group.
- The Qigong intervention group showed a physical fatigue reduction of 10 points versus 5 points in controls.
- Spiritual well-being improved by 14 points in the intervention group versus declined by 2 points in controls.
- Psychological quality of life improved by 8.91 points in the intervention group versus 0.69 points in controls.
Inferred Conclusions
- Bereavement creates a dual burden that worsens both mental fatigue and physical quality of life in people with CFS-like illness.
- Qigong exercise is effective at reducing both mental and physical fatigue in bereaved individuals with CFS-like symptoms.
- Qigong may improve spiritual well-being and psychological quality of life beyond standard care alone.
Remaining Questions
- How do the mechanisms by which Qigong reduces fatigue compare to other mind-body interventions in CFS populations?
- Does the benefit persist beyond 3 months, and what is the optimal frequency and duration of practice for sustained improvement?
What This Study Does Not Prove
This study does not establish Qigong as a cure or primary treatment for ME/CFS itself, only as a potential supportive intervention for bereaved patients with CFS-like illness. The study cannot determine whether improvements resulted from Qigong specifically, placebo effects, social support from group sessions, or a combination of factors. Results cannot be generalized to all ME/CFS populations or cultural contexts without further research.
Tags
Symptom:Cognitive DysfunctionFatigue
Method Flag:PEM Not DefinedWeak Case DefinitionSmall Sample
Metadata
- DOI
- 10.1155/2015/631410
- PMID
- 26504478
- Review status
- Machine draft
- Evidence level
- Replicated human evidence from multiple independent studies
- Last updated
- 8 April 2026
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
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