{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T06:04:04Z","timestamp":1792735444382,"version":"4.5.0"},"reference-count":110,"publisher":"Human Kinetics","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,12,1]]},"abstract":"<jats:p>\n                    Improved joint function is a primary goal of total knee arthroplasty (TKA), yet persistent postoperative deficits in joint biomechanics are common, and the link between these and other clinical outcomes is poorly understood. Evidence on clinically meaningful gait outcomes after arthroplasty is limited, hindering their uptake in clinical trials and technological innovations in arthroplasty. This paper examined the associations between gait outcomes and satisfaction after TKA and defined minimal detectable and clinically meaningful thresholds for gait outcome changes. Thirty-one patients underwent instrumented gait analysis immediately before and 1 year after TKA and were categorized as high (&gt;90) and lower (\u226490) satisfaction with their joint replacement after surgery. Sixteen (51.6%) patients self-reported high satisfaction, and 15 (48.4%) reported lower satisfaction. There were no pre-TKA gait differences between the groups, but higher satisfaction postarthroplasty was associated with more a biphasic pattern improvement of the knee flexion\/extension moment during stance from presurgery to postsurgery (\n                    <jats:italic>r<\/jats:italic>\n                    \u2009=\u2009.59,\n                    <jats:italic>P<\/jats:italic>\n                    \u2009=\u2009.001). Most patients, however, did not achieve minimal detectable or meaningful clinically important improvements in knee biomechanics from pre-TKA to post-TKA. The established thresholds for meaningful improvement in biomechanical variables may be used in future studies to relate measures of patient satisfaction to objective gait outcomes.\n                  <\/jats:p>","DOI":"10.1123\/jab.2024-0139","type":"journal-article","created":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T14:06:53Z","timestamp":1761746813000},"page":"571-582","source":"Crossref","is-referenced-by-count":1,"title":["Clinically Relevant Gait Biomechanics Improvements After Total Knee Arthroplasty"],"prefix":"10.1123","volume":"41","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3603-3579","authenticated-orcid":true,"given":"Annemarie F.","family":"Laudanski","sequence":"first","affiliation":[{"name":"School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9065-8129","authenticated-orcid":true,"given":"Jereme B.","family":"Outerleys","sequence":"additional","affiliation":[{"name":"School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada"},{"name":"Mechanical and Materials Engineering, Queen\u2019s University, Kingston, ON, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8320-3342","authenticated-orcid":true,"given":"Renata","family":"Kirkwood","sequence":"additional","affiliation":[{"name":"School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7372-4569","authenticated-orcid":true,"given":"Cheryl L.","family":"Hubley-Kozey","sequence":"additional","affiliation":[{"name":"School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada"},{"name":"School of Physiotherapy, Dalhousie University, Halifax, NS, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4450-5890","authenticated-orcid":true,"given":"Kathryn L.","family":"Young-Shand","sequence":"additional","affiliation":[{"name":"School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C. Glen","family":"Richardson","sequence":"additional","affiliation":[{"name":"Department of Surgery, Division of Orthopaedics, Dalhousie University, Halifax, NS, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael J.","family":"Dunbar","sequence":"additional","affiliation":[{"name":"School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada"},{"name":"Department of Surgery, Division of Orthopaedics, Dalhousie University, Halifax, NS, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5998-7677","authenticated-orcid":true,"given":"Janie L.","family":"Astephen Wilson","sequence":"additional","affiliation":[{"name":"School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada"},{"name":"Department of Surgery, Division of Orthopaedics, Dalhousie University, Halifax, NS, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"100","reference":[{"issue":"8","key":"r1","series-title":"J Arthroplasty","doi-asserted-by":"publisher","first-page":"1297","DOI":"10.1016\/j.arth.2013.01.031","article-title":"How gait and clinical outcomes contribute to patients\u2019 satisfaction three months following a total knee arthroplasty","volume":"28","author":"Turcot K","year":"2013","unstructured":"Turcot K, Sagawa Y, Fritschy D, Hoffmeyer P, Suv\u00e0 D, Armand S. 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