What are the benefits and harms of physical activity on irritable bowel syndrome? - A Cochrane Review summary with commentary.
Sara Liguori
PMID 37548367WHAT IT FOUND
Physical activity may improve overall irritable bowel syndrome symptoms, but evidence for quality of life and pain relief is uncertain.
All findings were rated very low certainty due to bias and inconsistency, so results should be treated with caution.
Key findings
01Physical activity may improve global IBS symptoms, but it is uncertain if it improves quality of life or abdominal pain compared to usual care or other interventions.
02The evidence for all main outcomes was downgraded to very low certainty due to high risk of bias, inconsistency, and imprecision.
03There is a scarcity of data regarding the safety of physical activity interventions for IBS.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTs
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What it does not show
The certainty of evidence for all outcomes was rated as very low due to high or unclear risk of bias, inconsistency, and imprecision in the included trials. There is a significant lack of data regarding the safety and adverse events associated with physical activity interventions for IBS. The review included only 11 randomized controlled trials, and the studies varied in their specific interventions and control groups, making direct comparisons difficult.
Declared interests
The author of this commentary declares no conflicts of interest.
The easy way to misread this
Do not assume that physical activity is a proven treatment for IBS pain or quality of life. The evidence is very low certainty, and the review explicitly states it is uncertain whether these specific outcomes improve. Treat any recommendations as experimental rather than standard care.