Addition of MoodGYM to physical treatments for chronic low back pain: A randomized controlled trial

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(2019) 27:54

RESEARCH

Open Access

Addition of MoodGYM to physical treatments for chronic low back pain: A randomized controlled trial M. John Petrozzi1* , Andrew Leaver1, Paulo H. Ferreira1, Sidney M. Rubinstein2, Mairwen K. Jones3 and Martin G. Mackey1

Abstract Background: Low back pain (LBP) is prevalent, costly and disabling. A biopsychosocial treatment approach involving physical and cognitive behavioural therapy (CBT) is recommended for those with chronic LBP. It is not known if online psychological coaching tools might have a role in the secondary prevention of LBP related disability. To assess the effectiveness of an internet-delivered psychological program (MoodGYM) in addition to standard physical treatment in patients with chronic non-specific LBP at medium risk of ongoing disability. Methods: A multisite randomized controlled trial was conducted with 108 participants (aged mean 50.4 ± 13.6 years) with chronic LBP attending one of six private physiotherapy or chiropractic clinics. Disability (Roland Morris Disability Questionnaire) and self-efficacy (Patient Self-Efficacy Questionnaire), were assessed at baseline, post-treatment (8-weeks) with follow-up at six- and twelve-months. Participants were randomized into either the intervention group, MoodGYM plus physical treatments, or the control group which received physical treatments alone. Results: No statistically significant between group differences were observed for either disability at posttreatment (Effect size (standardised mean difference) 95% CI) RMD − 0.06 (− 0.45,0.31), 6-months RMD 0.01 (− 0.38,0.39) and 12-months − 0.20 (− 0.62,0.17) or self-efficacy at post-treatment PSEQ 0.06 (− 0.31,0.45), 6-months 0.02 (− 0.36,0.41) and 12-months 0.21 (− 0.16,0.63). Conclusion: There was no additional benefit of an internet-delivered CBT program (MoodGYM) to physical treatments in those with chronic non-specific LBP at medium risk of ongoing disability measured at posttreatment, or at 6 and 12 months. Trial registration: This trial was prospectively registered with Australian New Zealand Clinical Trials Registry Number (ACTRN) 12615000269538. Keywords: Chronic non-specific LBP, Disability, Self-efficacy, MoodGYM, Secondary psychosocial prevention, Chiropractic

* Correspondence: [email protected] 1 Discipline of Physiotherapy, Faculty of Health Sciences, The University of Sydney, Sydney, Australia Full list of author information is available at the end of the article © The Author(s). 2019 Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unl