WOMAC, EQ-5D and Knee Society Score Thresholds for Treatment Success After Total Knee Arthroplasty

被引:112
作者
Giesinger, Johannes M. [1 ]
Hamilton, David F. [2 ]
Jost, Bernhard [3 ]
Behrend, Henrik [3 ]
Giesinger, Karlmeinrad [3 ]
机构
[1] Med Univ Innsbruck, Dept Psychiat & Psychotherapy, A-6020 Innsbruck, Austria
[2] Univ Edinburgh, Dept Orthopaed Surg, Edinburgh, Midlothian, Scotland
[3] Kantonsspital St Gallen, Dept Orthopaed & Traumatol, CH-9000 St Gallen, Switzerland
基金
奥地利科学基金会;
关键词
total knee arthroplasty; treatment success; patient-reported outcome; WOMAC; EQ-5D; Knee Society Score; CLINICALLY IMPORTANT DIFFERENCES; ACCEPTABLE SYMPTOM STATE; QUALITY-OF-LIFE; TOTAL HIP; PATIENT SATISFACTION; WESTERN ONTARIO; OSTEOARTHRITIS; QUESTIONNAIRE; REPLACEMENT; OUTCOMES;
D O I
10.1016/j.arth.2015.06.012
中图分类号
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学(修复外科学)];
学科分类号
摘要
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/).
引用
收藏
页码:2154 / 2158
页数:5
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