Journal Article

Is Participation in Certain Sports Associated With Knee Osteoarthritis? A Systematic Review

Driban, Jeffrey B., Sitler, Michael R., Hootman, Jennifer M., Cattano, Nicole M., Harris, Kyle P.

2017

Overview

Information regarding the relative risks of developing knee osteoarthritis (OA) as a result of sport participation is critical for shaping public health messages and for informing knee-OA prevention strategies. The purpose of this systematic review was to investigate the association between participation in specific sports and knee OA.   We completed a systematic literature search in September 2012 using 6 bibliographic databases (PubMed; Ovid MEDLINE; Journals@Ovid; American College of Physicians Journal Club; Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Review, Database of Abstracts of Reviews of Effects; and Ovid HealthStar), manual searches (4 journals), and reference lists (56 articles).   Studies were included if they met the following 4 criteria: (1) an aim was to investigate an association between sport participation and knee OA; (2) the outcome measure was radiographic knee OA, clinical knee OA, total knee replacement, self-reported diagnosis of knee OA, or placement on a waiting list for a total knee replacement; (3) the study design was case control or cohort; and (4) the study was written in English. Articles were excluded if the study population had an underlying condition other than knee OA.   One investigator extracted data (eg, group descriptions, knee OA prevalence, source of nonexposed controls).   The overall knee-OA prevalence in sport participants (n = 3759) was 7.7%, compared with 7.3% among nonexposed controls (referent group n = 4730, odds ratio [OR] = 1.1). Specific sports with a significantly higher prevalence of knee OA were soccer (OR = 3.5), elite-level long-distance running (OR = 3.3), competitive weight lifting (OR = 6.9), and wrestling (OR = 3.8). Elite-sport (soccer or orienteering) and nonelite-sport (soccer or American football) participants without a history of knee injury had a greater prevalence of knee OA than nonexposed participants.   Participants in soccer (elite and nonelite), elite-level long-distance running, competitive weight lifting, and wrestling had an increased prevalence of knee OA and should be targeted for risk-reduction strategies.

• Publisher: National Athletic Trainers Association
• Subject: Arthritis / Athletic Injuries - complications / Athletic Injuries - epidemiology / Bibliographic data bases / Bibliographic Databases / Comorbidity / Epidemiology / Exercise / Football / Football - injuries / High school football / Humans / Injuries / Interrater Reliability / Joint and ligament injuries / Joint surgery / Knee / Lifestyles / Medical Services / Obesity / Osteoarthritis / Osteoarthritis, Knee - epidemiology / Osteoarthritis, Knee - etiology / Outcome Measures / Periodicals / Physical Activities / Physical fitness / Physicians / Prevalence / Prevention / Public Health / Rheumatology / Risk Factors / Running - injuries / Secondary schools / Soccer / Soccer - injuries / Sports / Sports injuries / Systematic Review / Team Sports / Weight Lifting - injuries / Wrestling - injuries