Article (Scientific journals)
Development and validation of the French version of a tool assessing patient's expectations in lower limb osteoarthritis
NEUPREZ, Audrey; Delcour, Jean-Pierre; Fatemi, Firouzeh et al.
2015In Journal of Orthopaedics, 12, p. 46-57
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Keywords :
reliability; validity; psychometric properties; questionnaire; lower limb arthroplasty
Abstract :
[en] Objective: The Hospital for Special Surgery (HSS) Hip Replacement Expectations Survey and <br />Knee Replacement Expectations Survey are validated tools developed to measure patients' <br />preoperative expectations for hip and knee arthroplasty. These instruments have possible <br />uses in both daily practice and research. Our objective was to assess the test-retest reliability <br />and the construct validity of the French version of the surveys. <br />Methods: Patients scheduled for total hip (n ¼ 82) or knee replacement (n ¼ 61) aged 38e90 <br />years were included. All completed the HSS Hip or Knee Replacement Expectations Survey <br />and the Expectation WOMAC to determine concurrent validity. <br />The test-retest reliability was assessed using the intraclass coefficient correlation (ICC), <br />the Bland and Altman Method and the coefficient of variation; the internal consistency was <br />assessed by the Cronbach a coefficient. The construct validity was investigated using the <br />Pearson correlation coefficient and floor and ceiling effects by percentage frequency of <br />lowest or highest possible score achieved by respondents. <br />Results: 143 patients scheduled for hip or knee arthroplasty were included. <br />The reliability was excellent between the test and the rested total score, with an ICC of <br />0.902 (0.853e0.936) and CV of 4.06% for the French Hip Replacement Expectations Survey <br />and 0.865 (0.786e0.917) and CV of 7.7% for the French Knee Replacement Expectations <br />Survey, without bias. <br />The Cronbach a coefficient was 0.72 for hip Survey and 0.82 for knee Survey showing a <br />good internal consistency. <br />Pearson correlation coefficients of 0.45 and 0.48 between Expectations WOMAC and <br />HSS, respectively for hip Survey and knee Survey, were observed but with systematic bias. <br />The lowest possible score was not reported by any patient and only three patients <br />(3.66%) scheduled for hip arthroplasty reported the highest possible score. Conclusions: The French version of the HSS Hip or Knee Replacement Expectations Survey is <br />a reliable and valid questionnaire and compares favourably with the original English <br />version. Therefore, this new version may help French-speaking clinicians to evaluate expectations <br />before lower limb arthroplasty.
Disciplines :
General & internal medicine
Author, co-author :
NEUPREZ, Audrey ;  Centre Hospitalier Universitaire de Liège - CHU > Médecine de l'appareil locomoteur
Delcour, Jean-Pierre
Fatemi, Firouzeh
GILLET, Philippe ;  Centre Hospitalier Universitaire de Liège - CHU > Chirurgie appareil locomoteur
Mawet, Marie ;  Université de Liège - ULiège > Département des sciences de la santé publique > Santé publique, Epidémiologie et Economie de la santé
François, Garance ;  Université de Liège - ULiège > Département des sciences de la santé publique > Santé publique, Epidémiologie et Economie de la santé
Bruyère, Olivier  ;  Université de Liège - ULiège > Département des sciences de la santé publique > Santé publique, Epidémiologie et Economie de la santé
CRIELAARD, Jean-Michel ;  Centre Hospitalier Universitaire de Liège - CHU > Médecine de l'appareil locomoteur
Gosset, Christiane ;  Université de Liège - ULiège > Département des sciences de la santé publique > Santé publique : aspects généraux
Reginster, Jean-Yves  ;  Université de Liège - ULiège > Département des sciences de la santé publique > Santé publique, Epidémiologie et Economie de la santé
Language :
English
Title :
Development and validation of the French version of a tool assessing patient's expectations in lower limb osteoarthritis
Publication date :
2015
Journal title :
Journal of Orthopaedics
ISSN :
0972-978X
Publisher :
Calicut Medical College
Volume :
12
Pages :
46-57
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 23 June 2014

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