Patients Respond Similarly to Paper and Electronic Versions of the WOMAC and SF-12 Following Total Joint Arthroplasty
The purpose of this study was to determine agreement between responses on electronic and paper versions of the WOMAC and SF-12(v2) questionnaires following total hip and total knee arthroplasty. Patients completed both electronic and paper questionnaires with a one week interval in-between. The orde...
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| Vydané v: | The Journal of arthroplasty Ročník 29; číslo 4; s. 670 - 673 |
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| Hlavní autori: | , , , |
| Médium: | Journal Article |
| Jazyk: | English |
| Vydavateľské údaje: |
United States
Elsevier Inc
01.04.2014
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| Predmet: | |
| ISSN: | 0883-5403, 1532-8406, 1532-8406 |
| On-line prístup: | Získať plný text |
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| Shrnutí: | The purpose of this study was to determine agreement between responses on electronic and paper versions of the WOMAC and SF-12(v2) questionnaires following total hip and total knee arthroplasty. Patients completed both electronic and paper questionnaires with a one week interval in-between. The order in which they completed the two versions was randomly assigned. A total of 53 patients completed the study, with a mean age of 69years (range 50–90years). The intraclass correlation coefficients (ICC) were high, indicating excellent agreement (WOMAC ICC=0.96, 95% CI 0.94–0.98), SF-12 (PCS) ICC=0.95, 95% CI 0.92–0.97; SF-12 (MCS) ICC=0.92, 95%CI 0.86–0.95). Online data collection may be substituted for the traditional paper method with no significant effect on the criterion validity of the questionnaires. |
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| Bibliografia: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 ObjectType-Undefined-3 |
| ISSN: | 0883-5403 1532-8406 1532-8406 |
| DOI: | 10.1016/j.arth.2013.07.008 |