{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T20:22:40Z","timestamp":1777926160340,"version":"3.51.4"},"reference-count":26,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100014175","name":"Shanghai Municipal Health and Family Planning Commission","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100014175","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100015792","name":"Government of Pudong New Area","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100015792","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001809","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":[[2021,1]]},"DOI":"10.1016\/j.arth.2020.07.046","type":"journal-article","created":{"date-parts":[[2020,7,23]],"date-time":"2020-07-23T21:16:20Z","timestamp":1595538980000},"page":"62-71","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":12,"title":["A Study on the Evaluation of a Risk Score of Osteonecrosis of the Femoral Head Based on Survival Analysis"],"prefix":"10.1016","volume":"36","author":[{"given":"Jiaqi","family":"Zheng","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Huan","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9242-2486","authenticated-orcid":false,"given":"Youshui","family":"Gao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6264-0965","authenticated-orcid":false,"given":"Zisheng","family":"Ai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.arth.2020.07.046_bib1","first-page":"781","article-title":"Selection strategy and progress on the treatment of femoral neck fractures","volume":"28","author":"Zhang","year":"2015","journal-title":"Zhongguo Gu Shang"},{"issue":"Suppl 3","key":"10.1016\/j.arth.2020.07.046_bib2","doi-asserted-by":"crossref","first-page":"C1","DOI":"10.1016\/S0020-1383(02)00324-8","article-title":"Epidemiology of femoral neck fractures","volume":"33","author":"Thorngren","year":"2002","journal-title":"Injury"},{"key":"10.1016\/j.arth.2020.07.046_bib3","doi-asserted-by":"crossref","first-page":"61","DOI":"10.2106\/JBJS.K.01081","article-title":"Risk factors for nonunion in patients with intracapsular femoral neck fractures treated with three cannulated screws placed in either a triangle or an inverted triangle configuration","volume":"95","author":"Yang","year":"2013","journal-title":"J\u00a0Bone Joint Surg Am"},{"key":"10.1016\/j.arth.2020.07.046_bib4","doi-asserted-by":"crossref","first-page":"1711","DOI":"10.2106\/00004623-200408000-00015","article-title":"Operative treatment of femoral neck fractures in patients between the ages of fifteen and fifty years","volume":"86","author":"Haidukewych","year":"2004","journal-title":"J\u00a0Bone Joint Surg Am"},{"key":"10.1016\/j.arth.2020.07.046_bib5","doi-asserted-by":"crossref","first-page":"1865","DOI":"10.1016\/j.injury.2018.07.025","article-title":"Using Naive Bayes Classifier to predict osteonecrosis of the femoral head with cannulated screw fixation","volume":"49","author":"Cui","year":"2018","journal-title":"Injury"},{"key":"10.1016\/j.arth.2020.07.046_bib6","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1142\/S0219876219500191","article-title":"Risk prediction of femoral head necrosis: a finite element analysis based on fracture mechanics. Article","volume":"17","author":"Li","year":"2020","journal-title":"Int J Comput Methods"},{"key":"10.1016\/j.arth.2020.07.046_bib7","doi-asserted-by":"crossref","first-page":"2011","DOI":"10.1007\/s11999-017-5318-5","article-title":"Epiphyseal arterial network and inferior retinacular artery seem critical to femoral head perfusion in adults with femoral neck fractures","volume":"475","author":"Zhao","year":"2017","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.arth.2020.07.046_bib8","doi-asserted-by":"crossref","first-page":"679","DOI":"10.1302\/0301-620X.82B5.0820679","article-title":"Anatomy of the medial femoral circumflex artery and its surgical implications","volume":"82","author":"Gautier","year":"2000","journal-title":"J\u00a0Bone Joint Surg Br"},{"key":"10.1016\/j.arth.2020.07.046_bib9","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1097\/BOT.0000000000000291","article-title":"Femoral neck fractures: current management","volume":"29","author":"Florschutz","year":"2015","journal-title":"J\u00a0Orthop Trauma"},{"key":"10.1016\/j.arth.2020.07.046_bib10","article-title":"The arco perspective for reaching one uniform staging System of osteonecrosis","volume":"247","author":"Gardeniers","year":"1993"},{"key":"10.1016\/j.arth.2020.07.046_bib11","article-title":"Prediction of femoral head avascular necrosis following femoral neck fracture: \u201cpin-tract sign\u201d of (99m)Tc-HDP pinhole bone scan after metallic fixation","volume":"7","author":"Noh","year":"2019","journal-title":"Hip Int"},{"key":"10.1016\/j.arth.2020.07.046_bib12","doi-asserted-by":"crossref","first-page":"g7594","DOI":"10.1136\/bmj.g7594","article-title":"Transparent reporting of a multivariable prediction model for individual prognosis or diagnosis (TRIPOD): the TRIPOD statement","volume":"350","author":"Collins","year":"2015","journal-title":"BMJ"},{"key":"10.1016\/j.arth.2020.07.046_bib13","doi-asserted-by":"crossref","DOI":"10.1177\/2151459319859139","article-title":"Hip fractures: relevant anatomy, classification, and biomechanics of fracture and fixation","volume":"10","author":"Lu","year":"2019","journal-title":"Geriatr Orthop Surg Rehabil"},{"key":"10.1016\/j.arth.2020.07.046_bib14","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1302\/0301-620X.53B2.183","article-title":"Malreduction and avascular necrosis in subcapital fractures of the femur","volume":"53","author":"Garden","year":"1971","journal-title":"J\u00a0Bone Joint Surg Br"},{"key":"10.1016\/j.arth.2020.07.046_bib15","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1016\/j.otsr.2016.11.019","article-title":"A\u00a0new angle and its relationship with early fixation failure of femoral neck fractures treated with three cannulated compression screws","volume":"103","author":"Zhang","year":"2017","journal-title":"Orthop Traumatol Surg Res"},{"key":"10.1016\/j.arth.2020.07.046_bib16","first-page":"171","article-title":"Charlson comorbidities index","volume":"62","author":"Roffman","year":"2016","journal-title":"J\u00a0Physiother"},{"issue":"8","key":"10.1016\/j.arth.2020.07.046_bib17","doi-asserted-by":"crossref","first-page":"1508","DOI":"10.1097\/j.pain.0000000000001236","article-title":"Comparison of the psychometric properties of 3 pain scales used in the pediatric emergency department: visual analogue scale, faces pain scale-revised, and colour analogue scale","volume":"159","author":"Le May","year":"2018","journal-title":"Pain"},{"key":"10.1016\/j.arth.2020.07.046_bib18","doi-asserted-by":"crossref","first-page":"475","DOI":"10.1016\/j.ecl.2012.04.006","article-title":"Pathophysiology of osteoporosis: new mechanistic insights","volume":"41","author":"Armas","year":"2012","journal-title":"Endocrinol Metab Clin North Am"},{"key":"10.1016\/j.arth.2020.07.046_bib19","first-page":"163","article-title":"Femoral neck shortening after fracture fixation with multiple cancellous screws: incidence and effect on function","volume":"64","author":"Zlowodzki","year":"2008","journal-title":"J\u00a0Trauma"},{"key":"10.1016\/j.arth.2020.07.046_bib20","doi-asserted-by":"crossref","first-page":"b375","DOI":"10.1136\/bmj.b375","article-title":"Prognosis and prognostic research: what, why, and how?","volume":"338","author":"Moons","year":"2009","journal-title":"BMJ"},{"key":"10.1016\/j.arth.2020.07.046_bib21","doi-asserted-by":"crossref","first-page":"1605","DOI":"10.2106\/00004623-200209000-00013","article-title":"Comparison of early and delayed fixation of subcapital hip fractures in patients sixty years of age or less","volume":"84","author":"Jain","year":"2002","journal-title":"J\u00a0Bone Joint Surg Am"},{"issue":"Suppl 3","key":"10.1016\/j.arth.2020.07.046_bib22","doi-asserted-by":"crossref","first-page":"C33","DOI":"10.1016\/S0020-1383(02)00329-7","article-title":"The influence of haemarthrosis on the development of femoral head necrosis following intracapsular femoral neck fractures","volume":"33","author":"Bonnaire","year":"2002","journal-title":"Injury"},{"key":"10.1016\/j.arth.2020.07.046_bib23","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/j.injury.2008.07.024","article-title":"Integrity of posterior retinaculum after displaced femoral neck fractures","volume":"40","author":"Papadakis","year":"2009","journal-title":"Injury"},{"key":"10.1016\/j.arth.2020.07.046_bib24","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1302\/0301-620X.70B2.3279041","article-title":"Capsular distension and intracapsular pressure in subcapital fractures of the femur","volume":"70","author":"Crawfurd","year":"1988","journal-title":"J\u00a0Bone Joint Surg Br"},{"key":"10.1016\/j.arth.2020.07.046_bib25","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1097\/BTO.0b013e318263f2f8","article-title":"The Gotfried (Nonanatomic, closed) reduction of unstable subcapital femoral fractures","volume":"27","author":"Gotfried","year":"2012","journal-title":"Tech Orthop"},{"key":"10.1016\/j.arth.2020.07.046_bib26","first-page":"972","article-title":"Management of acute hip fracture","volume":"378","author":"Amin","year":"2018","journal-title":"N\u00a0Engl J Med"}],"container-title":["The Journal of Arthroplasty"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S088354032030824X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S088354032030824X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T18:32:43Z","timestamp":1760121163000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S088354032030824X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":26,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["S088354032030824X"],"URL":"https:\/\/doi.org\/10.1016\/j.arth.2020.07.046","relation":{},"ISSN":["0883-5403"],"issn-type":[{"value":"0883-5403","type":"print"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A Study on the Evaluation of a Risk Score of Osteonecrosis of the Femoral Head Based on Survival Analysis","name":"articletitle","label":"Article Title"},{"value":"The Journal of Arthroplasty","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.arth.2020.07.046","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}