Long-term effectiveness of exercise therapy in patients with osteoarthritis of the hip or knee: a randomized controlled trial comparing two different physical therapy interventions M.F. Pisters, C. Veenhof, F.G. Schellevis, D.H. De Bakker, J. Dekker Osteoarthritis and Cartilage Volume 18, Issue 8, Pages 1019-1026 (August 2010) DOI: 10.1016/j.joca.2010.05.008 Copyright © 2010 Osteoarthritis Research Society International Terms and Conditions
Fig. 1 Flow diagram through study. Osteoarthritis and Cartilage 2010 18, 1019-1026DOI: (10.1016/j.joca.2010.05.008) Copyright © 2010 Osteoarthritis Research Society International Terms and Conditions
Fig. 2 Kaplan–Meier survival curve for patients with hip OA. Osteoarthritis and Cartilage 2010 18, 1019-1026DOI: (10.1016/j.joca.2010.05.008) Copyright © 2010 Osteoarthritis Research Society International Terms and Conditions
Fig. 3 Change in physical function (WOMAC) in patients with hip OA. Negative signs indicate improvement differences between intention-to-treat and per-protocol analysis (all patients who underwent a joint replacement surgery during the study period were considered lost to follow-up from operation date). Osteoarthritis and Cartilage 2010 18, 1019-1026DOI: (10.1016/j.joca.2010.05.008) Copyright © 2010 Osteoarthritis Research Society International Terms and Conditions