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- Johannes M Giesinger, David F Hamilton, Bernhard Jost, Henrik Behrend, and Karlmeinrad Giesinger.
- Department of Psychiatry and Psychotherapy, Medical University of Innsbruck, Innsbruck, Austria.
- J Arthroplasty. 2015 Dec 1; 30 (12): 2154-8.
AbstractOur study aimed at developing clinical thresholds (cut-off scores) for the Western Ontario and McMaster Universities (WOMAC) osteoarthritis index, EQ-5D and Knee Society Score for discriminating between patients with and without treatment success following total knee arthroplasty (TKA). We performed a retrospective analysis of 1055 patients 2 months after TKA and 765 patients 1 year after TKA. We considered treatment successful if the patient reported high levels of satisfaction and pain relief, functional increase, and a willingness to undergo the same procedure again. Based on this criterion we identified cut-off scores that will facilitate interpretation of the WOMAC, the EQ-5D and the KSS in TKA patients.Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.
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