Cited by 888Musculoskeletal pain and rehabilitationOsteoarthritis Treatment and MechanismsLower Extremity Biomechanics and Pathologies

Exercise for osteoarthritis of the knee: a Cochrane systematic review

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Fransen, Marlene, McConnell, Sara, Harmer, Alison R, Van der Esch, Martin, Simic, Milena, Bennell, Kim L·2015·British Journal of Sports Medicine

Abstract

Objective: To determine whether land-based therapeutic exercise is beneficial for people with knee osteoarthritis (OA) in terms of reduced joint pain or improved physical function and quality of life. Methods: Five electronic databases were searched, up until May 2013. Randomised clinical trials comparing some form of land-based therapeutic exercise with a non-exercise control were selected. Three teams of two review authors independently extracted data and assessed risk of bias for each study. Standardised mean differences immediately after treatment and 2–6 months after cessation of formal treatment were separately pooled using a random effects model. Results: In total, 54 studies were identified. Overall, 19 (35%) studies reported adequate random sequence generation, allocation concealment and adequately accounted for incomplete outcome data. However, research results may be vulnerable to selection, attrition and detection bias. Pooled results from 44 trials indicated that exercise significantly reduced pain (12 points/100; 95% CI 10 to 15) and improved physical function (10 points/100; 95% CI 8 to 13) to a moderate degree immediately after treatment, while evidence from 13 studies revealed that exercise significantly improved quality of life immediately after treatment with small effect (4 points/100; 95% CI 2 to 5). In addition, 12 studies provided 2-month to 6-month post-treatment sustainability data which showed significantly reduced knee pain (6 points/100; 95% CI 3 to 9) and 10 studies which showed improved physical function (3 points/100; 95% CI 1 to 5). Conclusions: Among people with knee osteoarthritis, land-based therapeutic exercise provides short-term benefit that is sustained for at least 2–6 months after cessation of formal treatment.

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Research works printed but not linked: 5

  1. Fransen M, et al. Br J Sports Med 2015;49:1554-1557. doi:10.1136/bjsports-2015-095424 Review on August 19, 2023 by guest. Protected by copyright. http://bjsm.bmj.com/ Br J Sports Med: first published as 10.1136/bjsports-2015-095424 on 24 September 2015. Downloaded from
  2. Schünemann HJ, Oxman AD, Higgins JPT, et al. Chapter 11: Presenting results and 'Summary of findings' tables. In: Higgins JPT, Green S, eds. Cochrane Handbook for Systematic Reviews of Interventions Version 5.1.0 [updated March 2011]. The Cochrane Collaboration, http://www.cochrane-handbook.org
  3. Fransen M, et al. Br J Sports Med 2015;49:1554-1557. doi:10.1136/bjsports-2015-095424 5 of 6 Review on August 19, 2023 by guest. Protected by copyright. http://bjsm.bmj.com/ Br J Sports Med: first published as 10.1136/bjsports-2015-095424 on 24 September 2015. Downloaded from · DOI
  4. Eungpinichpong W. The efficacy of physical exercise programmes for patients with osteoarthritis of the knee as determined by clinical and gait parameters. New Zeal J Physiother 1998;26:5.
  5. Keogan F, Gilsenan C, Hussey J, et al. Open or closed chain quadriceps exercises in treatment of osteoarthritis of the knee; which is more effective? A blinded randomised controlled trial. Physiother Ireland 2007;28:47-8.

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Authors
Fransen, M., McConnell, S., Harmer, A. R., Van der Esch, M., Simic, M., & Bennell, K. L.
Affiliations
  • The University of Sydney (AU)
  • St Joseph's Health Centre (CA)
  • The University of Melbourne (AU)
Venue
British Journal of Sports Medicine
Publisher
BMJ
Published
2015-09-24
Volume
49
Issue
24
Pages
1554-1557
ISSN
  • 0306-3674 (ISSN-L)
  • 1473-0480
OpenAlex
W2181578681
Cited by
888
References
88
Citations by year
2026: 60 · 2025: 97 · 2024: 82 · 2023: 100 · 2022: 110 · 2021: 127 · 2020: 87 · 2019: 64 · 2018: 79 · 2017: 35 · 2016: 35 · 2015: 11 · 2014: 1
FWCI
6.70
Type
journal article
Language
en
Open access
Locations
  • British Journal of Sports Medicine (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Pharmacology › Musculoskeletal pain and rehabilitation
  • Health Sciences › Medicine › Rheumatology › Osteoarthritis Treatment and Mechanisms
  • Physical Sciences › Engineering › Biomedical Engineering › Lower Extremity Biomechanics and Pathologies
Keywords
knee osteoarthritis, exercise therapy, land-based exercise, joint pain, physical function, quality of life, exercise sustainability, post-treatment outcomes
MeSH terms
Activities of Daily Living, Exercise Therapy, Humans, Randomized Controlled Trials as Topic, Treatment Outcome, Arthralgia, Osteoarthritis, Knee

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