Run-walk trial reduced pain catastrophising in adults with back pain
Several psychological scores improved, but only the pain catastrophising difference was judged clinically meaningful.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Participants assigned to run-walk training improved more than waitlisted participants on overall mental health, depression, stress and pain catastrophising scores. Anxiety did not show a statistically significant improvement. The authors judged the pain catastrophising difference clinically meaningful, while the mental health differences did not meet that standard.
This abstract-based account concerns a small secondary analysis with a waitlist comparator. It does not establish longer-term effects or benefits in other populations.
What researchers found
Pain Catastrophising Scale
Estimated marginal mean net difference for running versus waitlist at 12 weeks; described as clinically meaningful.
Separate outcomes
Questionnaires assessed depression, anxiety, stress and pain catastrophising. Changes in these psychological scores do not establish that back pain itself improved; this analysis reported different outcomes.
Interpreting improvement
Statistical significance and clinical meaning answer different questions. Here, the authors distinguished detectable score differences from clinically meaningful changes, judging pain catastrophising more favorably than mental health symptoms.
The original publication
Running improves mental health symptoms and pain catastrophising in adults with chronic low back pain: a secondary analysis of the ASTEROID randomised controlled trial.
Wittchen PJ, Vincent GE, Samanna CL et al.
J Sci Med Sport · 2026
- PubMed ID
- 40820034
- Record checked
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