scholarly journals Knee Extensor Muscle Strength in Middle‐Aged and Older Individuals Undergoing Arthroscopic Partial Meniscectomy: A Systematic Review and Meta‐Analysis

2015 ◽  
Vol 67 (9) ◽  
pp. 1289-1296 ◽  
Author(s):  
Michelle Hall ◽  
Carsten B. Juhl ◽  
Hans Lund ◽  
Jonas B. Thorlund
2021 ◽  
pp. bjsports-2021-104861
Author(s):  
Britt Elin Øiestad ◽  
Carsten B Juhl ◽  
Adam G Culvenor ◽  
Bjørnar Berg ◽  
Jonas Bloch Thorlund

ObjectiveTo update a systematic review on the association between knee extensor muscle weakness and the risk of incident knee osteoarthritis in women and men.DesignSystematic review and meta-analysis.Data sourcesSystematic searches in PubMed, EMBASE, SPORTDiscus, CINAHL, AMED and CENTRAL in May 2021.Eligible criteria for selecting studiesLongitudinal studies with at least 2 years follow-up including baseline measure of knee extensor muscle strength, and follow-up measure of symptomatic or radiographic knee osteoarthritis. Studies including participants with known knee osteoarthritis at baseline were excluded. Risk of bias assessment was conducted using six criteria for study validity and bias. Grading of Recommendations Assessments, Development and Evaluation assessed overall quality of evidence. Meta-analysis estimated the OR for the association between knee extensor muscle weakness and incident knee osteoarthritis.ResultsWe included 11 studies with 46 819 participants. Low quality evidence indicated that knee extensor muscle weakness increased the odds of symptomatic knee osteoarthritis in women (OR 1.85, 95% CI 1.29 to 2.64) and in adult men (OR 1.43, 95% CI 1.14 to 1.78), and for radiographic knee osteoarthritis in women: OR 1.43 (95% CI 1.19 to 1.71) and in men: OR 1.39 (95% CI 1.07 to 1.82). No associations were identified for knee injured populations except for radiographic osteoarthritis in men.DiscussionThere is low quality evidence that knee extensor muscle weakness is associated with incident symptomatic and radiographic knee osteoarthritis in women and men. Optimising knee extensor muscle strength may help to prevent knee osteoarthritis.PROSPERO registration numberCRD42020214976.


2021 ◽  
Vol 53 (8S) ◽  
pp. 196-197
Author(s):  
Ohta Takahisa ◽  
Hiroyuki Sasai ◽  
Narumi Kojima ◽  
Yosuke Osuka ◽  
Kiyoji Tanaka ◽  
...  

2013 ◽  
Vol 43 (8) ◽  
pp. 560-576 ◽  
Author(s):  
Josilainne Marcelino Dias ◽  
Bruno Fles Mazuquin ◽  
Fernanda Queiroz Ribeiro Cerci Mostagi ◽  
Tarcísio Brandão Lima ◽  
Mônica Angélica Cardoso Silva ◽  
...  

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