{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T09:25:34Z","timestamp":1790414734165,"version":"4.1.0"},"reference-count":47,"publisher":"Elsevier BV","issue":"10","license":[{"start":{"date-parts":[[2012,10,1]],"date-time":"2012-10-01T00:00:00Z","timestamp":1349049600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2012,10,1]],"date-time":"2012-10-01T00:00:00Z","timestamp":1349049600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2014,2,17]],"date-time":"2014-02-17T00:00:00Z","timestamp":1392595200000},"content-version":"vor","delay-in-days":504,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"name":"NHMRC Early Career Australian Clinical Fellowship","award":["APP1035810"],"award-info":[{"award-number":["APP1035810"]}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","oarsijournal.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Osteoarthritis and Cartilage"],"published-print":{"date-parts":[[2012,10]]},"DOI":"10.1016\/j.joca.2012.05.015","type":"journal-article","created":{"date-parts":[[2012,7,16]],"date-time":"2012-07-16T02:17:16Z","timestamp":1342405036000},"page":"1095-1102","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":87,"title":["Associations between pre-operative radiographic changes and outcomes after total knee joint replacement for osteoarthritis"],"prefix":"10.1016","volume":"20","author":[{"given":"M.M.","family":"Dowsey","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Nikpour","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P.","family":"Dieppe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P.F.M.","family":"Choong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"7","key":"10.1016\/j.joca.2012.05.015_bib1","doi-asserted-by":"crossref","first-page":"732","DOI":"10.1097\/MLR.0b013e3181934553","article-title":"A\u00a0population-based nested case-control study of the costs of hip and knee replacement surgery","volume":"47","author":"Hawker","year":"2009","journal-title":"Med Care"},{"issue":"12","key":"10.1016\/j.joca.2012.05.015_bib2","doi-asserted-by":"crossref","first-page":"1113","DOI":"10.1001\/archinternmed.2009.136","article-title":"Cost-effectiveness of total knee arthroplasty in the United States: patient risk and hospital volume","volume":"169","author":"Losina","year":"2009","journal-title":"Arch Intern Med"},{"issue":"5","key":"10.1016\/j.joca.2012.05.015_bib3","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1016\/j.joca.2008.11.007","article-title":"A\u00a05 year prospective study of patient-relevant outcomes after total knee replacement","volume":"17","author":"Nilsdotter","year":"2009","journal-title":"Osteoarthritis Cartilage"},{"issue":"6","key":"10.1016\/j.joca.2012.05.015_bib4","first-page":"428","article-title":"Patient characteristics affecting the prognosis of total hip and knee joint arthroplasty: a systematic review","volume":"51","author":"Santaguida","year":"2008","journal-title":"Can J Surg"},{"issue":"2","key":"10.1016\/j.joca.2012.05.015_bib5","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1016\/j.joca.2007.12.013","article-title":"OARSI recommendations for the management of hip and knee osteoarthritis, Part II: OARSI evidence-based, expert consensus guidelines","volume":"16","author":"Zhang","year":"2008","journal-title":"Osteoarthritis Cartilage"},{"issue":"9765","key":"10.1016\/j.joca.2012.05.015_bib6","doi-asserted-by":"crossref","first-page":"557","DOI":"10.1016\/S0140-6736(10)62037-5","article-title":"National, regional, and global trends in body-mass index since 1980: systematic analysis of health examination surveys and epidemiological studies with 960 country-years and 9.1 million participants","volume":"377","author":"Finucane","year":"2011","journal-title":"Lancet"},{"issue":"11","key":"10.1016\/j.joca.2012.05.015_bib7","first-page":"2271","article-title":"Prevalence of knee osteoarthritis in the United States: arthritis data from the Third National Health and Nutrition Examination Survey 1991\u201394","volume":"33","author":"Dillon","year":"2006","journal-title":"J\u00a0Rheumatol"},{"issue":"4","key":"10.1016\/j.joca.2012.05.015_bib8","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1002\/art.23525","article-title":"Changes in surgical loads and economic burden of hip and knee replacements in the US: 1997\u20132004","volume":"59","author":"Kim","year":"2008","journal-title":"Arthritis Rheum"},{"issue":"6","key":"10.1016\/j.joca.2012.05.015_bib9","doi-asserted-by":"crossref","first-page":"1577","DOI":"10.1007\/s11999-008-0551-6","article-title":"Obese diabetic patients are at substantial risk for deep infection after primary TKA","volume":"467","author":"Dowsey","year":"2009","journal-title":"Clin Orthop Relat Res"},{"issue":"4","key":"10.1016\/j.joca.2012.05.015_bib10","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1302\/0301-620X.92B4.23174","article-title":"The impact of pre-operative obesity on weight change and outcome in total knee replacement: a prospective study of 529 consecutive patients","volume":"92","author":"Dowsey","year":"2010","journal-title":"J\u00a0Bone Joint Surg Br"},{"issue":"5","key":"10.1016\/j.joca.2012.05.015_bib11","doi-asserted-by":"crossref","first-page":"577","DOI":"10.3109\/17453674.2011.618911","article-title":"Enhanced recovery program for hip and knee replacement reduces death rate","volume":"82","author":"Malviya","year":"2011","journal-title":"Acta Orthop"},{"key":"10.1016\/j.joca.2012.05.015_bib12","series-title":"National Joint Replacement Registry","author":"Australian Orthopaedic Association","year":"2010"},{"issue":"1","key":"10.1016\/j.joca.2012.05.015_bib13","doi-asserted-by":"crossref","first-page":"e000435","DOI":"10.1136\/bmjopen-2011-000435","article-title":"What proportion of patients report long-term pain after total hip or knee replacement for osteoarthritis? A systematic review of prospective studies in unselected patients","volume":"2","author":"Beswick","year":"2012","journal-title":"BMJ Open"},{"issue":"6","key":"10.1016\/j.joca.2012.05.015_bib14","first-page":"1273","article-title":"The importance of patient expectations in predicting functional outcomes after total joint arthroplasty","volume":"29","author":"Mahomed","year":"2002","journal-title":"J\u00a0Rheumatol"},{"issue":"10","key":"10.1016\/j.joca.2012.05.015_bib15","doi-asserted-by":"crossref","first-page":"681","DOI":"10.1111\/j.1445-2197.2010.05634.x","article-title":"Preoperative psychological distress and functional outcome after knee replacement","volume":"81","author":"Paulsen","year":"2011","journal-title":"ANZ J Surg"},{"issue":"9","key":"10.1016\/j.joca.2012.05.015_bib16","doi-asserted-by":"crossref","first-page":"1253","DOI":"10.1302\/0301-620X.92B9.24394","article-title":"Predicting dissatisfaction following total knee replacement: a prospective study of 1217 patients","volume":"92","author":"Scott","year":"2010","journal-title":"J\u00a0Bone Joint Surg Br"},{"issue":"1","key":"10.1016\/j.joca.2012.05.015_bib17","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1093\/rheumatology\/kel184","article-title":"Effect of patient characteristics on reported outcomes after total knee replacement","volume":"46","author":"Escobar","year":"2007","journal-title":"Rheumatology (Oxford)"},{"issue":"12","key":"10.1016\/j.joca.2012.05.015_bib18","doi-asserted-by":"crossref","first-page":"3327","DOI":"10.1002\/art.10631","article-title":"Timing of total joint replacement affects clinical outcomes among patients with osteoarthritis of the hip or knee","volume":"46","author":"Fortin","year":"2002","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.joca.2012.05.015_bib19","doi-asserted-by":"crossref","DOI":"10.1002\/msc.1008","article-title":"The role of preoperative self-efficacy in predicting outcome after total knee replacement","author":"Wylde","year":"2012","journal-title":"Musculoskeletal Care"},{"key":"10.1016\/j.joca.2012.05.015_bib20","article-title":"Inverse relationship between preoperative radiographic severity and postoperative pain in patients with osteoarthritis who have undergone total joint arthroplasty","author":"Valdes","year":"2011","journal-title":"Semin Arthritis Rheum"},{"issue":"5","key":"10.1016\/j.joca.2012.05.015_bib21","doi-asserted-by":"crossref","first-page":"642","DOI":"10.1136\/ard.2008.093229","article-title":"Long-term outcome following total knee arthroplasty: a controlled longitudinal study","volume":"68","author":"Cushnaghan","year":"2009","journal-title":"Ann Rheum Dis"},{"issue":"7","key":"10.1016\/j.joca.2012.05.015_bib22","doi-asserted-by":"crossref","first-page":"1087","DOI":"10.1007\/s00586-009-1274-4","article-title":"MSU classification for herniated lumbar discs on MRI: toward developing objective criteria for surgical selection","volume":"19","author":"Mysliwiec","year":"2010","journal-title":"Eur Spine J"},{"key":"10.1016\/j.joca.2012.05.015_bib23","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1186\/1749-799X-2-3","article-title":"Outcomes of decompression for lumbar spinal canal stenosis based upon preoperative radiographic severity","volume":"2","author":"Weiner","year":"2007","journal-title":"J\u00a0Orthop Surg Res"},{"key":"10.1016\/j.joca.2012.05.015_bib24","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1097\/00003086-198911000-00004","article-title":"Rationale of the Knee Society clinical rating system","volume":"248","author":"Insall","year":"1989","journal-title":"Clin Orthop Relat Res"},{"issue":"3","key":"10.1016\/j.joca.2012.05.015_bib25","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1097\/00005650-199603000-00003","article-title":"A\u00a012-Item Short-Form Health Survey: construction of scales and preliminary tests of reliability and validity","volume":"34","author":"Ware","year":"1996","journal-title":"Med Care"},{"key":"10.1016\/j.joca.2012.05.015_bib26","doi-asserted-by":"crossref","first-page":"184","DOI":"10.1097\/00003086-200206000-00022","article-title":"Scoring systems in total knee arthroplasty","volume":"399","author":"Bach","year":"2002","journal-title":"Clin Orthop Relat Res"},{"issue":"4","key":"10.1016\/j.joca.2012.05.015_bib27","doi-asserted-by":"crossref","first-page":"261","DOI":"10.1016\/S0968-0160(02)00095-9","article-title":"Rating systems for total knee replacement","volume":"9","author":"Davies","year":"2002","journal-title":"Knee"},{"issue":"4","key":"10.1016\/j.joca.2012.05.015_bib28","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1111\/j.1467-842X.2002.tb00182.x","article-title":"The SF-12 in the Australian population: cross-validation of item selection","volume":"26","author":"Sanderson","year":"2002","journal-title":"Aust N Z J Public Health"},{"key":"10.1016\/j.joca.2012.05.015_bib29","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1097\/00003086-199006000-00029","article-title":"Normal axial alignment of the lower extremity and load-bearing distribution at the knee","volume":"255","author":"Hsu","year":"1990","journal-title":"Clin Orthop Relat Res"},{"issue":"5","key":"10.1016\/j.joca.2012.05.015_bib30","first-page":"360","article-title":"Understanding interobserver agreement: the kappa statistic","volume":"37","author":"Viera","year":"2005","journal-title":"Fam Med"},{"issue":"4","key":"10.1016\/j.joca.2012.05.015_bib31","doi-asserted-by":"crossref","first-page":"494","DOI":"10.1136\/ard.16.4.494","article-title":"Radiological assessment of osteo-arthrosis","volume":"16","author":"Kellgren","year":"1957","journal-title":"Ann Rheum Dis"},{"issue":"Suppl A","key":"10.1016\/j.joca.2012.05.015_bib32","doi-asserted-by":"crossref","first-page":"A1","DOI":"10.1016\/j.joca.2006.11.009","article-title":"Atlas of individual radiographic features in osteoarthritis, revised","volume":"15","author":"Altman","year":"2007","journal-title":"Osteoarthritis Cartilage"},{"key":"10.1016\/j.joca.2012.05.015_bib33","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1186\/1471-2474-10-19","article-title":"Variations in the pre-operative status of patients coming to primary hip replacement for osteoarthritis in European orthopaedic centres","volume":"10","author":"Dieppe","year":"2009","journal-title":"BMC Musculoskelet Disord"},{"key":"10.1016\/j.joca.2012.05.015_bib34","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1186\/1471-2407-4-94","article-title":"An electronic application for rapidly calculating Charlson comorbidity score","volume":"4","author":"Hall","year":"2004","journal-title":"BMC Cancer"},{"issue":"3","key":"10.1016\/j.joca.2012.05.015_bib35","doi-asserted-by":"crossref","first-page":"280","DOI":"10.1177\/230949900501300311","article-title":"Midterm results of cemented Press Fit Condylar Sigma total knee arthroplasty system","volume":"13","author":"Asif","year":"2005","journal-title":"J\u00a0Orthop Surg (Hong Kong)"},{"issue":"3","key":"10.1016\/j.joca.2012.05.015_bib36","doi-asserted-by":"crossref","first-page":"566","DOI":"10.1016\/j.pain.2010.11.023","article-title":"Persistent pain after joint replacement: prevalence, sensory qualities, and postoperative determinants","volume":"152","author":"Wylde","year":"2011","journal-title":"Pain"},{"issue":"8","key":"10.1016\/j.joca.2012.05.015_bib37","doi-asserted-by":"crossref","first-page":"1375","DOI":"10.1002\/art.23101","article-title":"Long-term outcome following total hip arthroplasty: a controlled longitudinal study","volume":"57","author":"Cushnaghan","year":"2007","journal-title":"Arthritis Rheum"},{"issue":"4","key":"10.1016\/j.joca.2012.05.015_bib38","doi-asserted-by":"crossref","first-page":"480","DOI":"10.1002\/acr.20038","article-title":"Patient-reported outcomes one year after primary hip replacement in a European Collaborative Cohort","volume":"62","author":"Judge","year":"2010","journal-title":"Arthritis Care Res (Hoboken)"},{"issue":"2","key":"10.1016\/j.joca.2012.05.015_bib39","doi-asserted-by":"crossref","first-page":"254","DOI":"10.1302\/0301-620X.79B2.0790254","article-title":"Loss to follow-up matters","volume":"79","author":"Murray","year":"1997","journal-title":"J\u00a0Bone Joint Surg Br"},{"issue":"1","key":"10.1016\/j.joca.2012.05.015_bib40","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1016\/S0968-0160(02)00050-9","article-title":"The effect of component malalignment on the clinical and radiological outcome of the Kinemax total knee replacement","volume":"10","author":"Bankes","year":"2003","journal-title":"Knee"},{"issue":"5","key":"10.1016\/j.joca.2012.05.015_bib41","doi-asserted-by":"crossref","first-page":"635","DOI":"10.1054\/arth.2001.23569","article-title":"The effect of surgeon experience on component positioning in 673 Press Fit Condylar posterior cruciate-sacrificing total knee arthroplasties","volume":"16","author":"Mahaluxmivala","year":"2001","journal-title":"J\u00a0Arthroplasty"},{"issue":"12","key":"10.1016\/j.joca.2012.05.015_bib42","doi-asserted-by":"crossref","first-page":"2143","DOI":"10.2106\/JBJS.I.01398","article-title":"Effect of postoperative mechanical axis alignment on the fifteen-year survival of modern, cemented total knee replacements","volume":"92","author":"Parratte","year":"2010","journal-title":"J\u00a0Bone Joint Surg Am"},{"issue":"4","key":"10.1016\/j.joca.2012.05.015_bib43","doi-asserted-by":"crossref","first-page":"560","DOI":"10.1016\/j.arth.2008.02.018","article-title":"Does accurate anatomical alignment result in better function and quality of life? Comparing conventional and computer-assisted total knee arthroplasty","volume":"24","author":"Choong","year":"2009","journal-title":"J\u00a0Arthroplasty"},{"issue":"12","key":"10.1016\/j.joca.2012.05.015_bib44","doi-asserted-by":"crossref","first-page":"1487","DOI":"10.1007\/s00402-010-1064-9","article-title":"Varus malalignment has no influence on clinical outcome in midterm follow-up after total knee replacement","volume":"130","author":"Matziolis","year":"2010","journal-title":"Arch Orthop Trauma Surg"},{"issue":"6","key":"10.1016\/j.joca.2012.05.015_bib45","doi-asserted-by":"crossref","first-page":"647","DOI":"10.1016\/j.joca.2011.03.007","article-title":"Neuropathic pain symptoms in a community knee OA cohort","volume":"19","author":"Hochman","year":"2011","journal-title":"Osteoarthritis Cartilage"},{"issue":"8","key":"10.1016\/j.joca.2012.05.015_bib46","doi-asserted-by":"crossref","first-page":"1546","DOI":"10.3899\/jrheum.100759","article-title":"Pain mechanisms in osteoarthritis: understanding the role of central pain and current approaches to its treatment","volume":"38","author":"Mease","year":"2011","journal-title":"J\u00a0Rheumatol"},{"key":"10.1016\/j.joca.2012.05.015_bib47","series-title":"Somatosensory Abnormalities in Knee OA","author":"Wylde","year":"2011"}],"container-title":["Osteoarthritis and Cartilage"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1063458412008771?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1063458412008771?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,21]],"date-time":"2025-10-21T03:28:57Z","timestamp":1761017337000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1063458412008771"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,10]]},"references-count":47,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2012,10]]}},"alternative-id":["S1063458412008771"],"URL":"https:\/\/doi.org\/10.1016\/j.joca.2012.05.015","relation":{},"ISSN":["1063-4584"],"issn-type":[{"value":"1063-4584","type":"print"}],"subject":[],"published":{"date-parts":[[2012,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Associations between pre-operative radiographic changes and outcomes after total knee joint replacement for osteoarthritis","name":"articletitle","label":"Article Title"},{"value":"Osteoarthritis and Cartilage","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.joca.2012.05.015","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2012 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}