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dc.contributor.authorYoon, Byung-Ho
dc.contributor.authorJones, Lynne C
dc.contributor.authorChen, Chung-Hwan
dc.contributor.authorCheng, Edward Y
dc.contributor.authorCui, Quanjun
dc.contributor.authorDrescher, Wolf
dc.contributor.authorFukushima, Wakaba
dc.contributor.authorGangji, Valerie
dc.contributor.authorGoodman, Stuart B
dc.contributor.authorHa, Yong-Chan
dc.contributor.authorHernigou, Philippe
dc.contributor.authorHungerford, Marc
dc.contributor.authorIorio, Richard
dc.contributor.authorJo, Woo-Lam
dc.contributor.authorKhanduja, Vikas
dc.contributor.authorKim, Harry
dc.contributor.authorKim, Shin-Yoon
dc.contributor.authorKim, Tae-Young
dc.contributor.authorLee, Hee Young
dc.contributor.authorLee, Mel S
dc.contributor.authorLee, Young-Kyun
dc.contributor.authorLee, Yun Jong
dc.contributor.authorMont, Michael A
dc.contributor.authorSakai, Takashi
dc.contributor.authorSugano, Nobuhiko
dc.contributor.authorTakao, Masaki
dc.contributor.authorYamamoto, Takuaki
dc.contributor.authorKoo, Kyung-Hoi
dc.date.accessioned2019-04-04T10:03:59Z
dc.date.available2019-04-04T10:03:59Z
dc.date.issued2019-01
dc.identifier.issn1532-8406
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/291119
dc.description.abstractBACKGROUND: Although alcohol is a leading risk factor for osteonecrosis of the femoral head (ONFH) and its prevalence reportedly ranges from 20% to 45%, there are no unified classification criteria for this subpopulation. In 2015, Association Research Circulation Osseous decided to develop classification criteria for alcohol-associated ONFH. METHODS: In June of 2017, Association Research Circulation Osseous formed a task force to conduct a Delphi survey. The task force invited 28 experts in osteonecrosis/bone circulation from 8 countries. Each round of the Delphi survey included questionnaires, analysis of replies, and feedback reports to the panel. After 3 rounds of the survey, consensus was reached on the classification criteria. The response rates for the 3 Delphi rounds were 100% (round 1), 96% (round 2), and 100% (round 3). RESULTS: The consensus on the classification criteria of alcohol-associated ONFH included the following: (1) patients should have a history of alcohol intake >400 mL/wk (320 g/wk, any type of alcoholic beverage) of pure ethanol for more than 6 months; (2) ONFH should be diagnosed within 1 year after alcohol intake of this dose; and (3) patients should not have other risk factor(s). CONCLUSION: ARCO-established classification criteria to standardize clinical studies concerning AA-ONFH.
dc.languageeng
dc.publisherChurchill Livingstone
dc.subjectDelphi
dc.subjectalcohol
dc.subjectavascular necrosis
dc.subjectfemoral head
dc.subjecthip
dc.subjectosteonecrosis
dc.titleEtiologic Classification Criteria of ARCO on Femoral Head Osteonecrosis Part 2: Alcohol-Associated Osteonecrosis.
dc.typeArticle
prism.endingPage174.e1
prism.issueIdentifier1
prism.publicationDate2019
prism.publicationNameJournal of Arthroplasty
prism.startingPage169
prism.volume34
dc.identifier.doi10.17863/CAM.38300
dcterms.dateAccepted2018-09-10
rioxxterms.versionofrecord10.1016/j.arth.2018.09.006
rioxxterms.versionVoR
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
rioxxterms.licenseref.startdate2019-01
dc.contributor.orcidKhanduja, Vikas [0000-0001-9454-3978]
dc.identifier.eissn1532-8406
dc.publisher.urlhttps://www.sciencedirect.com/science/article/pii/S0883540318307861?via%3Dihub#!
rioxxterms.typeJournal Article/Review
cam.issuedOnline2018-09-22
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0883540318307861?via%3Dihub#!
rioxxterms.freetoread.startdate2019-09-22


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