Article Text
Abstract
Objectives Running is one of the most accessible forms of exercise, yet its suitability for adults with chronic low back pain (LBP) is unknown. This study assessed the efficacy and acceptability of running in adults with chronic LBP.
Methods This two-arm parallel (1:1) individually randomised controlled trial allocated 40 participants (mean (SD) age: 33 (6) years, female: 50%) with non-specific chronic LBP to a 12-week intervention or waitlist control. The intervention was a progressive run–walk interval programme comprising three 30-min sessions per week that were digitally delivered and remotely supported by an exercise physiologist. Efficacy outcomes were self-reported pain intensity (100-point visual analogue scale) and disability (Oswestry Disability Index). Acceptability outcomes were attrition, adherence and adverse events.
Results At 12-week follow-up, the intervention improved average pain intensity (mean net difference (95% CI): −15.30 (–25.33, –5.27) points, p=0.003), current pain intensity (−19.35 (–32.01, –6.69) points, p=0.003) and disability (−5.20 (–10.12, –0.24) points, P=0.038), compared with control. There was no attrition, and mean (SD) training adherence was 70% (20%; ie, 2.1 of 3 sessions per week). Nine non-serious adverse events deemed likely study-related were reported (lower limb injury/pain: n=7, syncope associated with an underlying condition: n=1, LBP: n=1).
Conclusions A run–walk programme was considered an acceptable intervention by the participants to improve the pain intensity and disability in individuals aged 18–45 years with non-specific chronic LBP when compared with the control. An individualised and conservative run–walk programme should be considered a suitable form of physical activity for adults with chronic LBP.
Trial registration number Australian New Zealand Clinical Trials Registry: ACTRN12622001276741. Registered on 29 September 2022.
- Exercise training
- Physical activity
- Physiology
- Walking
Data availability statement
Data are available upon reasonable request. The datasets used and analysed during the current study are available from the corresponding author on reasonable request.
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Data availability statement
Data are available upon reasonable request. The datasets used and analysed during the current study are available from the corresponding author on reasonable request.
Footnotes
X @chris_neason, @ClaireLSamanna, @BelavyProf, @mattjclarkson, @LuanaCMain, @PatrickOwenPhD
Contributors Guarantor: PJO. Conceptualisation: SDT, DLB, UHM and PJO. Data curation: CN and CLS. Formal analysis: CN. Funding acquisition: DLB, SJB, UHM, DS and PJO. Investigation: CN, CLS and PJO. Methodology: all. Project administration: CN, CLS, SDT and PJO. Resources: PJO. Software: CN and PJO. Supervision: CM, NM, DS and PJO. Validation: SJB and PJO. Visualisation: CN and PJO. Writing—original draft: CN. Writing—review and editing: all.
Funding This work was supported by internal funding (Deakin University). DS is supported by a National Health and Medical Research Council Investigator Grant (GNT1174886). CN and CLS are supported by Australian Government Research Training Program (RTP) Scholarships.
Competing interests None declared.
Patient and public involvement Patients and/or the public were not involved in the design, conduct, reporting or dissemination plans of this research.
Provenance and peer review Not commissioned; externally peer reviewed.
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