Fig. 2From: The burden of hip and knee osteoarthritis in Finnish occupational healthcarePrevalence of hip/knee OA in the OCH subcohort. The prevalence of hip or knee OA in the OCH subcohort was calculated at the end of the study period (April 2020) and reported by gender, type of OA and age group. The overall point prevalence was 5.6%, and knee OA was 5.5-times more common than hip OABack to article page