{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T09:33:01Z","timestamp":1791019981437,"version":"4.1.0"},"reference-count":30,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2008,9,1]],"date-time":"2008-09-01T00:00:00Z","timestamp":1220227200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Journal of Arthroplasty"],"published-print":{"date-parts":[[2008,9]]},"DOI":"10.1016\/j.arth.2007.08.005","type":"journal-article","created":{"date-parts":[[2008,3,6]],"date-time":"2008-03-06T19:00:55Z","timestamp":1204830055000},"page":"795-800","source":"Crossref","is-referenced-by-count":123,"title":["The Impact of Morbid Obesity on Patient Outcomes After Total Knee Arthroplasty"],"prefix":"10.1016","volume":"23","author":[{"given":"Vaishnav","family":"Rajgopal","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert B.","family":"Bourne","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bert M.","family":"Chesworth","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Steven J.","family":"MacDonald","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard W.","family":"McCalden","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cecil H.","family":"Rorabeck","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.arth.2007.08.005_bib1","series-title":"2005 Report\u2014Total Hip and Total Knee Replacements in Canada","author":"CJRR","year":"2005"},{"key":"10.1016\/j.arth.2007.08.005_bib2","series-title":"Adult obesity in Canada: measured height and weight","author":"Tjepkema","year":"2005"},{"key":"10.1016\/j.arth.2007.08.005_bib3","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1056\/NEJM199908053410607","article-title":"Guidelines for healthy weight","volume":"341","author":"Willett","year":"1999","journal-title":"N Engl J Med"},{"key":"10.1016\/j.arth.2007.08.005_bib4","series-title":"Obesity: preventing and managing the global epidemic","author":"WHO","year":"2000"},{"key":"10.1016\/j.arth.2007.08.005_bib5","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1111\/j.1749-6632.1987.tb36194.x","article-title":"Overweight is risking fate. Definition, classification, prevalence, and risks","volume":"499","author":"Bray","year":"1987","journal-title":"Ann N Y Acad Sci"},{"key":"10.1016\/j.arth.2007.08.005_bib6","doi-asserted-by":"crossref","first-page":"1625","DOI":"10.1056\/NEJMoa021423","article-title":"Overweight, obesity, and mortality from cancer in a prospectively studied cohort of U.S. adults","volume":"348","author":"Calle","year":"2003","journal-title":"N Engl J Med"},{"key":"10.1016\/j.arth.2007.08.005_bib7","doi-asserted-by":"crossref","first-page":"1861","DOI":"10.1001\/jama.293.15.1861","article-title":"Excess deaths associated with underweight, overweight, and obesity","volume":"293","author":"Flegal","year":"2005","journal-title":"JAMA"},{"key":"10.1016\/j.arth.2007.08.005_bib8","doi-asserted-by":"crossref","first-page":"2026","DOI":"10.1002\/art.21139","article-title":"Weight loss reduces knee-joint loads in overweight and obese older adults with knee osteoarthritis","volume":"52","author":"Messier","year":"2005","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.arth.2007.08.005_bib9","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/S0895-4356(99)00162-6","article-title":"Obesity, overweight and patterns of osteoarthritis: the Ulm Osteoarthritis Study","volume":"53","author":"Sturmer","year":"2000","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.arth.2007.08.005_bib10","doi-asserted-by":"crossref","first-page":"271","DOI":"10.1097\/00003086-197306000-00030","article-title":"Obesity: its relationship to osteoarthritis of the knee","author":"Leach","year":"1973","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2007.08.005_bib11","doi-asserted-by":"crossref","first-page":"18","DOI":"10.7326\/0003-4819-109-1-18","article-title":"Obesity and knee osteoarthritis. The Framingham Study","volume":"109","author":"Felson","year":"1988","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.arth.2007.08.005_bib12","doi-asserted-by":"crossref","first-page":"290","DOI":"10.1016\/S0749-3797(03)00218-6","article-title":"Relationships between body mass indices and surgical replacements of knee and hip joints","volume":"25","author":"Wendelboe","year":"2003","journal-title":"Am J Prev Med"},{"key":"10.1016\/j.arth.2007.08.005_bib13","first-page":"36","article-title":"Obesity and joint replacement surgery in Canada: findings from the Canadian Joint Replacement Registry (CJRR)","volume":"1","author":"de Guia","year":"2006","journal-title":"Healthcare Policy"},{"key":"10.1016\/j.arth.2007.08.005_bib14","doi-asserted-by":"crossref","first-page":"1400","DOI":"10.2106\/00004623-199072090-00020","article-title":"Total knee arthroplasty in obese patients","volume":"72","author":"Stern","year":"1990","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.arth.2007.08.005_bib15","first-page":"237","article-title":"The effect of patient weight on the functional outcome of total knee arthroplasty","author":"Smith","year":"1992","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2007.08.005_bib16","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1097\/00003086-199811000-00006","article-title":"Total knee arthroplasty in patients who were obese with 10 years follow-up","author":"Griffin","year":"1998","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2007.08.005_bib17","doi-asserted-by":"crossref","first-page":"246","DOI":"10.1007\/s002640100255","article-title":"Body mass index as a predictor of outcome in total knee replacement","volume":"25","author":"Spicer","year":"2001","journal-title":"Int Orthop"},{"key":"10.1016\/j.arth.2007.08.005_bib18","doi-asserted-by":"crossref","first-page":"315","DOI":"10.1054\/arth.2002.30776","article-title":"Does body weight influence outcome after total knee arthroplasty? A 1-year analysis","volume":"17","author":"Deshmukh","year":"2002","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2007.08.005_bib19","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1302\/0301-620X.88B3.16488","article-title":"Does obesity influence the clinical outcome at five years following total knee replacement for osteoarthritis?","volume":"88","author":"Amin","year":"2006","journal-title":"J Bone Joint Surg Br"},{"key":"10.1016\/j.arth.2007.08.005_bib20","doi-asserted-by":"crossref","first-page":"219","DOI":"10.1038\/oby.2001.24","article-title":"Defining the relationship between obesity and total joint arthroplasty","volume":"9","author":"Stickles","year":"2001","journal-title":"Obes Res"},{"key":"10.1016\/j.arth.2007.08.005_bib21","doi-asserted-by":"crossref","first-page":"163","DOI":"10.2106\/00004623-199802000-00003","article-title":"Health-related quality of life after knee replacement","volume":"80","author":"Hawker","year":"1998","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.arth.2007.08.005_bib22","first-page":"119","article-title":"Knee replacement in morbidly obese women","volume":"173","author":"Pritchett","year":"1991","journal-title":"Surg Gynecol Obstet"},{"key":"10.1016\/j.arth.2007.08.005_bib23","doi-asserted-by":"crossref","first-page":"1770","DOI":"10.2106\/00004623-199812000-00006","article-title":"Total knee arthroplasty in morbidly obese patients","volume":"80","author":"Winiarsky","year":"1998","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.arth.2007.08.005_bib24","doi-asserted-by":"crossref","first-page":"1609","DOI":"10.2106\/00004623-200408000-00002","article-title":"The outcome of total knee arthroplasty in obese patients","volume":"86-A","author":"Foran","year":"2004","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.arth.2007.08.005_bib25","doi-asserted-by":"crossref","first-page":"817","DOI":"10.1016\/j.arth.2004.03.017","article-title":"Total knee arthroplasty in obese patients: a comparison with a matched control group","volume":"19","author":"Foran","year":"2004","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2007.08.005_bib26","series-title":"PDQ. Pretty Darned Quick Statistics","author":"Norman","year":"2003"},{"key":"10.1016\/j.arth.2007.08.005_bib27","unstructured":"Cohen J. Statistical power analysis for the behavioural sciences. Hillsdale, NJ: Erlbaum; 1988."},{"key":"10.1016\/j.arth.2007.08.005_bib28","first-page":"175","article-title":"A comparison of the perioperative morbidity in total joint arthroplasty in the obese and nonobese patient","author":"Jiganti","year":"1993","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2007.08.005_bib29","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1016\/S0883-5403(05)80009-9","article-title":"Cementless total knee arthroplasty in obese patients. A comparison with a matched control group","volume":"11","author":"Mont","year":"1996","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.arth.2007.08.005_bib30","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1002\/jor.1100180106","article-title":"Relationship between body mass index and activity in hip or knee arthroplasty patients","volume":"18","author":"McClung","year":"2000","journal-title":"J Orthop Res"}],"container-title":["The Journal of Arthroplasty"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0883540307004615?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0883540307004615?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,12,31]],"date-time":"2018-12-31T01:53:27Z","timestamp":1546221207000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0883540307004615"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,9]]},"references-count":30,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2008,9]]}},"alternative-id":["S0883540307004615"],"URL":"https:\/\/doi.org\/10.1016\/j.arth.2007.08.005","relation":{},"ISSN":["0883-5403"],"issn-type":[{"value":"0883-5403","type":"print"}],"subject":[],"published":{"date-parts":[[2008,9]]}}}