Back pain exercise comparisons offered uncertain evidence about treatment rankings
Water and land approaches showed pain and disability improvements, but weak evidence limits conclusions about which approach is best.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Several water and land approaches showed better pain and disability outcomes than blank control. Combined programs often ranked higher, but most comparisons had low or very low certainty and studies differed substantially. These tentative rankings cannot reliably identify the best program for an individual with chronic low back pain.
This abstract-based explanation is limited by very high variation between studies and weak evidence for most comparisons. Follow-up durations and the meaning of blank control are not specified.
What researchers found
Pain intensity
Aquatic exercise versus blank control: the positive estimate favors exercise by 1.58 standard deviations, a unit based on how widely scores vary, not raw pain points. Follow-up was not specified.
Rankings need context
The analysis compared a network of options, including exercise in water, bathing therapies, and combinations with general care. A high ranking summarizes those comparisons but does not establish a dependable advantage over another option.
Some comparisons were inconclusive
General care did not significantly improve pain versus blank control, but did improve disability. Land exercise combined with general care showed no significant improvement for either outcome; nonsignificance does not establish absence of benefit.
The original publication
In water or on land? A network meta-analysis of aquatic and land-based exercise interventions for pain and disability in chronic lower back pain.
Wu H, Diao P, Del Coso J et al.
Front Med (Lausanne) · 2026
- PubMed ID
- 41704683
- Record checked
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