{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T16:39:24Z","timestamp":1786984764318,"version":"build-2736575974"},"reference-count":21,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/100012416","name":"Inova Health System","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100012416","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["arthroplastyjournal.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Arthroplasty"],"published-print":{"date-parts":[[2025,12]]},"DOI":"10.1016\/j.arth.2025.05.086","type":"journal-article","created":{"date-parts":[[2025,5,30]],"date-time":"2025-05-30T09:34:36Z","timestamp":1748597676000},"page":"3162-3168","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":4,"title":["Knee Injury and Osteoarthritis Outcome Score for Joint Replacement Scores Continue to Improve Beyond Two Years"],"prefix":"10.1016","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-7890-5152","authenticated-orcid":false,"given":"Tobenna N.","family":"Nwankwo","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexander V.","family":"Strait","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nancy L.","family":"Parks","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kevin B.","family":"Fricka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"William G.","family":"Hamilton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert A.","family":"Sershon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.arth.2025.05.086_bib1","doi-asserted-by":"crossref","first-page":"3416","DOI":"10.1016\/j.arth.2018.06.034","article-title":"Current trends in patient-reported outcome measures in total Joint arthroplasty: a study of 4 major orthopaedic journals","volume":"33","author":"Siljander","year":"2018","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2025.05.086_bib2","doi-asserted-by":"crossref","DOI":"10.1016\/j.artd.2023.101096","article-title":"Changes over a decade in patient-reported outcome measures and minimal clinically important difference reporting in total Joint arthroplasty","volume":"20","author":"Goldberg","year":"2023","journal-title":"Arthroplast Today"},{"key":"10.1016\/j.arth.2025.05.086_bib3","doi-asserted-by":"crossref","first-page":"1461","DOI":"10.1007\/s11999-016-4719-1","article-title":"Validation of the KOOS, JR: a short-form knee arthroplasty outcomes survey","volume":"474","author":"Lyman","year":"2016","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2025.05.086_bib4","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1097\/CORR.0000000000002440","article-title":"There are considerable inconsistencies among minimum clinically important differences in TKA: a systematic review","volume":"481","author":"Deckey","year":"2023","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2025.05.086_bib5","doi-asserted-by":"crossref","first-page":"1751","DOI":"10.1016\/j.arth.2022.04.017","article-title":"The paradox of patient-reported outcome measures: should we prioritize \"feeling better\" or \"feeling good\" after total knee arthroplasty?","volume":"37","author":"Goh","year":"2022","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2025.05.086_bib6","doi-asserted-by":"crossref","first-page":"2432","DOI":"10.1097\/CORR.0000000000000456","article-title":"What are the minimal and substantial improvements in the HOOS and KOOS and JR versions after total Joint replacement?","volume":"476","author":"Lyman","year":"2018","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2025.05.086_bib7","doi-asserted-by":"crossref","first-page":"688","DOI":"10.1097\/CORR.0000000000002857","article-title":"Defining patient-relevant thresholds and change scores for the HOOS JR and KOOS JR anchored on the patient-acceptable symptom state question","volume":"482","author":"Dekhne","year":"2024","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2025.05.086_bib8","doi-asserted-by":"crossref","first-page":"345","DOI":"10.2106\/JBJS.21.00550","article-title":"Defining the patient acceptable symptom state for the HOOS JR and KOOS JR after primary total Joint arthroplasty","volume":"104","author":"Kunze","year":"2022","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.arth.2025.05.086_bib9","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1007\/s11999-016-4770-y","article-title":"Can preoperative patient-reported outcome measures Be used to predict meaningful improvement in function after TKA?","volume":"475","author":"Berliner","year":"2017","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2025.05.086_bib10","doi-asserted-by":"crossref","first-page":"867","DOI":"10.1097\/CORR.0000000000002994","article-title":"Who benefits from hip arthroplasty or knee arthroplasty? Preoperative patient-reported outcome thresholds predict meaningful improvement","volume":"482","author":"Langenberger","year":"2024","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2025.05.086_bib11","doi-asserted-by":"crossref","first-page":"1899","DOI":"10.1097\/CORR.0000000000002301","article-title":"Poor knee-specific and generic patient-reported outcome measure scores at 6 Months are associated with early revision knee arthroplasty: a study from the Australian orthopaedic association national Joint replacement registry","volume":"480","author":"Ackerman","year":"2022","journal-title":"Clin Orthop Relat Res"},{"issue":"7 Suppl 2","key":"10.1016\/j.arth.2025.05.086_bib12","doi-asserted-by":"crossref","first-page":"S169","DOI":"10.1016\/j.arth.2023.04.005","article-title":"Age-related differences in pain, function, and quality of life following primary total knee arthroplasty: results from a FORCE-TJR (function and outcomes research for comparative effectiveness in total Joint replacement) cohort","volume":"38","author":"Ayers","year":"2023","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2025.05.086_bib13","doi-asserted-by":"crossref","first-page":"S94","DOI":"10.1016\/j.arth.2023.03.060","article-title":"Recovery curve for patient reported outcomes and objective physical activity after primary total knee arthroplasty-A multicenter study using wearable technology","volume":"38","author":"Christensen","year":"2023","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2025.05.086_bib14","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1186\/s12891-023-06373-2","article-title":"Identifying patient subgroups with different trends of patient-reported outcomes (PROMs) after elective knee arthroplasty","volume":"24","author":"Golinelli","year":"2023","journal-title":"BMC Musculoskelet Disord"},{"key":"10.1016\/j.arth.2025.05.086_bib15","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1302\/2633-1462.37.BJO-2022-0076.R1","article-title":"Clinical results and patient-reported outcomes following robotic-assisted primary total knee arthroplasty : a multicentre study","volume":"3","author":"Joo","year":"2022","journal-title":"Bone Jt Open"},{"key":"10.1016\/j.arth.2025.05.086_bib16","doi-asserted-by":"crossref","first-page":"2471","DOI":"10.1016\/j.arth.2018.03.020","article-title":"The recovery curve for the patient-reported outcomes measurement information System patient-reported physical function and pain interference computerized adaptive tests after primary total knee arthroplasty","volume":"33","author":"Kagan","year":"2018","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2025.05.086_bib17","doi-asserted-by":"crossref","first-page":"S143","DOI":"10.1016\/j.arth.2023.12.017","article-title":"Challenging the status quo: debunking the necessity of 5-year to 10-year patient-reported outcome measures in total hip and knee Arthroplasties","volume":"39","author":"Pasqualini","year":"2024","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2025.05.086_bib18","doi-asserted-by":"crossref","first-page":"S716","DOI":"10.1016\/j.arth.2022.02.016","article-title":"The AAHKS clinical research award: are minimum two-year patient-reported outcome measures necessary for accurate assessment of patient outcomes after primary total knee arthroplasty?","volume":"37","author":"Seetharam","year":"2022","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2025.05.086_bib19","doi-asserted-by":"crossref","first-page":"2322","DOI":"10.1016\/j.arth.2018.02.056","article-title":"No difference in outcomes 12 and 24 Months after lower extremity total Joint arthroplasty: a systematic review and meta-analysis","volume":"33","author":"Ramkumar","year":"2018","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2025.05.086_bib20","doi-asserted-by":"crossref","DOI":"10.1016\/j.jisako.2024.100349","article-title":"Patient satisfaction following unicompartmental knee arthroplasty: current concepts","volume":"9","author":"Vossen","year":"2024","journal-title":"J ISAKOS"},{"key":"10.1016\/j.arth.2025.05.086_bib21","doi-asserted-by":"crossref","DOI":"10.1016\/j.otsr.2020.102758","article-title":"The ceiling effects of patient reported outcome measures for total knee arthroplasty","volume":"107","author":"Eckhard","year":"2021","journal-title":"Orthop Traumatol Surg Res"}],"container-title":["The Journal of Arthroplasty"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0883540325006047?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0883540325006047?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T00:19:23Z","timestamp":1769041163000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0883540325006047"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12]]},"references-count":21,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2025,12]]}},"alternative-id":["S0883540325006047"],"URL":"https:\/\/doi.org\/10.1016\/j.arth.2025.05.086","relation":{},"ISSN":["0883-5403"],"issn-type":[{"value":"0883-5403","type":"print"}],"subject":[],"published":{"date-parts":[[2025,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Knee Injury and Osteoarthritis Outcome Score for Joint Replacement Scores Continue to Improve Beyond Two Years","name":"articletitle","label":"Article Title"},{"value":"The Journal of Arthroplasty","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.arth.2025.05.086","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}