期刊
JOURNAL OF ARTHROPLASTY
卷 30, 期 12, 页码 2154-2158出版社
CHURCHILL LIVINGSTONE INC MEDICAL PUBLISHERS
DOI: 10.1016/j.arth.2015.06.012
关键词
total knee arthroplasty; treatment success; patient-reported outcome; WOMAC; EQ-5D; Knee Society Score
类别
资金
- Austrian Science Fund (FWF) [J3353]
- Austrian Science Fund (FWF) [J3353] Funding Source: Austrian Science Fund (FWF)
- Austrian Science Fund (FWF) [J 3353] Funding Source: researchfish
Our 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. (C) 2015 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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