The validity and reliability of the Turkish version of the patient’s knee implant performance (PKIP) questionnaire-preoperative and postoperative

dc.authorid0000-0001-5667-0247
dc.authorid0000-0001-7334-411X
dc.authorid0000-0002-0335-2330
dc.authorid0000-0002-1187-0744
dc.contributor.authorŞahan, Nilay
dc.contributor.authorAtasavun Uysal, Songül
dc.contributor.authorParmaksız, Ayhan
dc.contributor.authorAydın, Erbil
dc.date.accessioned2025-05-04T12:26:51Z
dc.date.available2025-05-04T12:26:51Z
dc.date.issued2025
dc.departmentFakülteler, Sağlık Bilimleri Fakültesi, Beslenme ve Diyetetik Bölümü
dc.description.abstractThe Patient’s Knee Implant Performance (PKIP) Questionnaire is a short and easy-to-complete questionnaire developed to assess the performance of total knee arthroplasty (TKA) more comprehensively. The aim of this study was to investigate the validity and reliability of the Turkish version of the PIKP questionnaire before (PKIP PreOp) and after (PKIP PostOp) TKA. The study included 162 patients referred for TKA and 154 patients who had undergone the surgery at least 3 months prior. Cronbach alpha, intra class correlation coefficient, and item-total correlation values were calculated to assess the reliability of the PIKP questionnaire. Validity was determined using exploratory and confirmatory factor analysis. To determine parallel scale validity, the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), The Short Form-36 (SF-36) Quality of Life Scale performance score were used. The mean age of the participants was 66.39 ± 7.65 years. Cronbach alpha and intra-class correlation coefficient values of the PKIP were acceptable (0.723 and 0.985, respectively). The item-total correlation values of each item of the PKIP was also acceptable (lowest ranged from 0.335 to 0.621). Confirmatory and exploratory factor analysis revealed that the both PKIP PreOp and PKIP PostOp studies had sufficient fit. The PKIP PreOp and PKIP PostOp was moderately to strongly correlated with the Western Ontario and McMaster Universities Osteoarthritis Index and Short Form-36 score (P < .001). Patients undergoing TKA had a significantly higher PKIP PostOp score than PKIP PreOp score. The Turkish version of the PKIP is valid, reliable, and sensitive to assess in performance in patients undergoing TKA.
dc.identifier.citationŞahan, N., Atasavun Uysal, S., Parmaksız, A., & Aydın, E. (2025). The validity and reliability of the Turkish version of the patient’s knee implant performance (PKIP) questionnaire-preoperative and postoperative. Medicine, 104(17), pp. 1-9. http://dx.doi.org/10.1097/MD.0000000000042293
dc.identifier.doi10.1097/MD.0000000000042293
dc.identifier.endpage9
dc.identifier.issn1536-5964
dc.identifier.issue17
dc.identifier.pmidPMID: 40295276
dc.identifier.scopusqualityQ2
dc.identifier.startpage1
dc.identifier.urihttp://dx.doi.org/10.1097/MD.0000000000042293
dc.identifier.urihttps://hdl.handle.net/20.500.13055/974
dc.identifier.volume104
dc.identifier.wosqualityQ2
dc.indekslendigikaynak.otherSCI-E - Science Citation Index Expanded
dc.institutionauthorParmaksız, Ayhan
dc.institutionauthorid0000-0002-0335-2330
dc.language.isoen
dc.publisherWolters Kluwer Healt
dc.relation.ispartofMedicine
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectFunctional Performance
dc.subjectReliability and Validity
dc.subjectTotal Knee Replacement
dc.titleThe validity and reliability of the Turkish version of the patient’s knee implant performance (PKIP) questionnaire-preoperative and postoperative
dc.typeArticle
dspace.entity.typePublication

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