{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T18:13:40Z","timestamp":1774894420600,"version":"3.50.1"},"reference-count":23,"publisher":"Springer Science and Business Media LLC","issue":"7","license":[{"start":{"date-parts":[[2023,3,22]],"date-time":"2023-03-22T00:00:00Z","timestamp":1679443200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2023,3,22]],"date-time":"2023-03-22T00:00:00Z","timestamp":1679443200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100009169","name":"Assiut University","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100009169","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eur J Orthop Surg Traumatol"],"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Purpose<\/jats:title>\n                <jats:p>To predict the most important preoperative factor affecting the patient satisfaction after total knee arthroplasty (TKA) in trial to improve patient counselling process.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>We retrospectively reviewed all patients who underwent primary TKA from January 1, 2018, to January 31, 2019, with minimum one-year follow-up for the previously collected patient-reported outcome measures (PROMs) as Oxford Knee Score (OKS) and Knee Injury and Osteoarthritis Outcome Score for joint replacement (KOOS, JR) preoperative, 6\u00a0months and 12\u00a0months postoperative.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>By using Oxford knee score at 12\u00a0months as dependent variable, we found a negative moderate spearman correlation between age and Oxford knee score at 12\u00a0months postoperative. Moderate negative spearman correlation was also found between Oxford knee score at 12\u00a0months postoperative and KOOS pain, stiffness and function scores at preoperative and 6\u00a0months postoperative, denoting higher satisfaction at 12\u00a0months with less perceived stiffness, pain and limited function at baseline and 6\u00a0months postoperative. A multivariate regression analysis was done using the oxford knee score at 12\u00a0months as dependent variable to detect the predictors of oxford knee score at 12\u00a0months postoperatively and showed that younger age and less perception of stiffness at baseline were significant predictors of higher Oxford knee score: higher satisfaction at 12\u00a0months postoperative.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion<\/jats:title>\n                <jats:p>Preoperative stiffness can predict the postoperative satisfaction score more than any other factor. We also address the importance of combining more than one PROM in assessing patients as OKS and KOOS, JR.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1007\/s00590-023-03526-w","type":"journal-article","created":{"date-parts":[[2023,3,22]],"date-time":"2023-03-22T05:02:39Z","timestamp":1679461359000},"page":"3019-3024","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Preoperative stiffness is the most important predictor of postoperative patient\u2019s satisfaction after total knee arthroplasty"],"prefix":"10.1007","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0575-1706","authenticated-orcid":false,"given":"Mohammed Anter","family":"Abdelhameed","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammad Kamal","family":"Abdelnasser","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bishoy Raafat","family":"Zaky","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hatem M.","family":"Bakr","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mirette","family":"Aziz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohamed","family":"Mahran","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2023,3,22]]},"reference":[{"key":"3526_CR1","doi-asserted-by":"publisher","first-page":"1253","DOI":"10.1302\/0301-620x.92b9.24394","volume":"92","author":"CE Scott","year":"2010","unstructured":"Scott CE, Howie CR, MacDonald D, Biant LC (2010) Predicting dissatisfaction following total knee replacement: a prospective study of 1217 patients. 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The ethical committee of our institution approved it: Faculty of Medicine, Assiut University, Egypt (Telephone, Fax:\u2009+\u200920882332278, email: ethics-committee12@yahoo.com, ) (IRB no.: 17100423).","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"Consent to participate was obtained from all patients to use their preoperative records for this research, and another consent was obtained from them on obtaining the PROM scores on their follow-up visits.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}},{"value":"Not applicable.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}}]}}