Fig. 3From: The burden of hip and knee osteoarthritis in Finnish occupational healthcareHealthcare resource utilization for the OCH subcohort and controls. The number of sick leave days (A), sick leave periods (B), and healthcare contacts (C) in the OCH subcohort and control cohort per patient year are shown. OA patients had 2.6 times more sick leaves, 2.2 times more sick leave periods and 2.2 times more healthcare contacts compared to controls without OABack to article page