Fig. 2From: The likelihood of total knee arthroplasty following arthroscopic surgery for osteoarthritis: a systematic reviewMean Annual Incidence of Registry – Unselected, Clinical Cohort – Unselected, Registry – Older Age, and Clinical Cohort – More Severe OA. Each bar represents the estimated yearly incidence of TKA from the logisitc random effects model. The vertical lines represent the 95% confidence intervalsBack to article page