{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T17:24:27Z","timestamp":1791653067396,"version":"4.3.4"},"reference-count":26,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2018,8,1]],"date-time":"2018-08-01T00:00:00Z","timestamp":1533081600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2018,8,1]],"date-time":"2018-08-01T00:00:00Z","timestamp":1533081600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["World Neurosurgery"],"published-print":{"date-parts":[[2018,8]]},"DOI":"10.1016\/j.wneu.2018.04.172","type":"journal-article","created":{"date-parts":[[2018,5,3]],"date-time":"2018-05-03T05:47:38Z","timestamp":1525326458000},"page":"e225-e231","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":106,"special_numbering":"C","title":["The 5-Item Modified Frailty Index Is Predictive of 30-Day Postoperative Complications in Patients Undergoing Kyphoplasty Vertebral Augmentation"],"prefix":"10.1016","volume":"116","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6903-7715","authenticated-orcid":false,"given":"Dale N.","family":"Segal","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacob M.","family":"Wilson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher","family":"Staley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keith W.","family":"Michael","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.wneu.2018.04.172_bib1","doi-asserted-by":"crossref","first-page":"46","DOI":"10.7812\/TPP\/12-037","article-title":"Evaluation and management of vertebral compression fractures","volume":"16","author":"Alexandru","year":"2012","journal-title":"Perm J"},{"key":"10.1016\/j.wneu.2018.04.172_bib2","doi-asserted-by":"crossref","first-page":"1228","DOI":"10.1097\/BRS.0000000000000992","article-title":"Morbidity and mortality after vertebral fractures: comparison of vertebral augmentation and nonoperative management in the Medicare population","volume":"40","author":"Edidin","year":"2015","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.wneu.2018.04.172_bib3","doi-asserted-by":"crossref","first-page":"1479","DOI":"10.2106\/JBJS.G.00675","article-title":"Mortality following the diagnosis of a vertebral compression fracture in the Medicare population","volume":"90","author":"Lau","year":"2008","journal-title":"J\u00a0Bone Joint Surg Am"},{"key":"10.1016\/j.wneu.2018.04.172_bib4","doi-asserted-by":"crossref","first-page":"1859","DOI":"10.1007\/s00198-011-1833-5","article-title":"Mortality after vertebral fracture in Korea: analysis of the National Claim Registry","volume":"23","author":"Lee","year":"2012","journal-title":"Osteoporos Int"},{"key":"10.1016\/j.wneu.2018.04.172_bib5","first-page":"125","article-title":"Vertebroplasty and kyphoplasty","volume":"6","author":"Denaro","year":"2009","journal-title":"Clin Cases Miner Bone Metab"},{"key":"10.1016\/j.wneu.2018.04.172_bib6","doi-asserted-by":"crossref","first-page":"e7328","DOI":"10.1097\/MD.0000000000007328","article-title":"Comparison of the efficacy and safety of 3 treatments for patients with osteoporotic vertebral compression fractures","volume":"96","author":"Zhao","year":"2017","journal-title":"Medicine (Baltimore)"},{"key":"10.1016\/j.wneu.2018.04.172_bib7","doi-asserted-by":"crossref","first-page":"2747","DOI":"10.1097\/01.brs.0000244639.71656.7d","article-title":"Balloon kyphoplasty and vertebroplasty for vertebral compression fractures","volume":"31","author":"Taylor","year":"2006","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2018.04.172_bib8","doi-asserted-by":"crossref","first-page":"1682","DOI":"10.12659\/MSM.903997","article-title":"Percutaneous balloon kyphoplasty in treatment of painful osteoporotic occult vertebral fracture: a retrospective study of 89 cases","volume":"23","author":"Sun","year":"2017","journal-title":"Med Sci Monit"},{"key":"10.1016\/j.wneu.2018.04.172_bib9","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1016\/j.wneu.2017.01.124","article-title":"Risk factors for cement leakage after vertebroplasty or kyphoplasty: a meta-analysis of published evidence","volume":"101","author":"Zhan","year":"2017","journal-title":"World Neurosurg"},{"key":"10.1016\/j.wneu.2018.04.172_bib10","article-title":"Clinical outcome and subsequent sequelae of cement extravasation after percutaneous kyphoplasty and vertebroplasty: a comparative review","author":"Semaan","year":"2017","journal-title":"Acta Radiol"},{"key":"10.1016\/j.wneu.2018.04.172_bib11","doi-asserted-by":"crossref","first-page":"934206","DOI":"10.1155\/2014\/934206","article-title":"Controversial issues in kyphoplasty and vertebroplasty in osteoporotic vertebral fractures","volume":"2014","author":"Papanastassiou","year":"2014","journal-title":"Biomed Res Int"},{"key":"10.1016\/j.wneu.2018.04.172_bib12","doi-asserted-by":"crossref","first-page":"537","DOI":"10.3171\/2015.10.SPINE14582","article-title":"Use of the modified frailty index to predict 30-day morbidity and mortality from spine surgery","volume":"25","author":"Ali","year":"2016","journal-title":"J\u00a0Neurosurg Spine"},{"key":"10.1016\/j.wneu.2018.04.172_bib13","doi-asserted-by":"crossref","first-page":"1315","DOI":"10.1016\/j.spinee.2016.06.017","article-title":"Frailty and postoperative outcomes in patients undergoing surgery for degenerative spine disease","volume":"16","author":"Flexman","year":"2016","journal-title":"Spine J"},{"key":"10.1016\/j.wneu.2018.04.172_bib14","doi-asserted-by":"crossref","first-page":"E1394","DOI":"10.1097\/BRS.0000000000001886","article-title":"Frailty index is a significant predictor of complications and mortality after surgery for adult spinal deformity","volume":"41","author":"Leven","year":"2016","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.wneu.2018.04.172_bib15","doi-asserted-by":"crossref","first-page":"1010","DOI":"10.1007\/s11999-013-3334-7","article-title":"Association of a modified frailty index with mortality after femoral neck fracture in patients aged 60 years and older","volume":"472","author":"Patel","year":"2014","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.wneu.2018.04.172_bib16","doi-asserted-by":"crossref","first-page":"S177","DOI":"10.1016\/j.arth.2017.03.046","article-title":"Modified frailty index is an effective risk assessment tool in primary total knee arthroplasty","volume":"32","author":"Runner","year":"2017","journal-title":"J\u00a0Arthroplasty"},{"key":"10.1016\/j.wneu.2018.04.172_bib17","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1097\/BRS.0000000000001755","article-title":"Frailty index as a predictor of adverse postoperative outcomes in patients undergoing cervical spinal fusion","volume":"42","author":"Shin","year":"2017","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.wneu.2018.04.172_bib18","doi-asserted-by":"crossref","first-page":"2443","DOI":"10.1016\/j.injury.2017.08.026","article-title":"The frail fail: increased mortality and post-operative complications in orthopaedic trauma patients","volume":"48","author":"Vu","year":"2017","journal-title":"Injury"},{"key":"10.1016\/j.wneu.2018.04.172_bib19","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1016\/j.jss.2013.01.021","article-title":"Accumulating deficits model of frailty and postoperative mortality and morbidity: its application to a national database","volume":"183","author":"Velanovich","year":"2013","journal-title":"J\u00a0Surg Res"},{"key":"10.1016\/j.wneu.2018.04.172_bib20","doi-asserted-by":"crossref","first-page":"1631","DOI":"10.1097\/00007632-200107150-00026","article-title":"Initial outcome and efficacy of \"kyphoplasty\" in the treatment of painful osteoporotic vertebral compression fractures","volume":"26","author":"Lieberman","year":"2001","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.wneu.2018.04.172_bib21","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1001\/jamasurg.2016.3479","article-title":"Use of the modified frailty index in the American College of Surgeons National Surgical Improvement Program Database: highlighting the problem of missing data","volume":"152","author":"Gani","year":"2017","journal-title":"JAMA Surg"},{"key":"10.1016\/j.wneu.2018.04.172_bib22","doi-asserted-by":"crossref","first-page":"2509","DOI":"10.1007\/s00464-016-5253-7","article-title":"A\u00a05-item frailty index based on NSQIP data correlates with outcomes following paraesophageal hernia repair","volume":"31","author":"Chimukangara","year":"2017","journal-title":"Surg Endosc"},{"key":"10.1016\/j.wneu.2018.04.172_bib23","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1016\/j.jamcollsurg.2017.11.005","article-title":"New 5-Factor Modified Frailty Index Using American College of Surgeons NSQIP Data","volume":"226","author":"Subramaniam","year":"2018","journal-title":"J\u00a0Am Coll Surg"},{"key":"10.1016\/j.wneu.2018.04.172_bib24","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1097\/SLA.0b013e3181b13ca2","article-title":"The Clavien-Dindo classification of surgical complications: five-year experience","volume":"250","author":"Clavien","year":"2009","journal-title":"Ann Surg"},{"key":"10.1016\/j.wneu.2018.04.172_bib25","doi-asserted-by":"crossref","first-page":"529","DOI":"10.1177\/2192568217700099","article-title":"Frailty is predictive of adverse postoperative events in patients undergoing lumbar fusion","volume":"7","author":"Leven","year":"2017","journal-title":"Global Spine J"},{"key":"10.1016\/j.wneu.2018.04.172_bib26","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1016\/j.spinee.2017.07.003","article-title":"Frailty and sarcopenia do not predict adverse events in an elderly population undergoing non-complex primary elective surgery for degenerative conditions of the lumbar spine","volume":"18","author":"Charest-Morin","year":"2018","journal-title":"Spine J"}],"container-title":["World Neurosurgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1878875018308921?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1878875018308921?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T08:15:42Z","timestamp":1761812142000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1878875018308921"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,8]]},"references-count":26,"alternative-id":["S1878875018308921"],"URL":"https:\/\/doi.org\/10.1016\/j.wneu.2018.04.172","relation":{},"ISSN":["1878-8750"],"issn-type":[{"value":"1878-8750","type":"print"}],"subject":[],"published":{"date-parts":[[2018,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The 5-Item Modified Frailty Index Is Predictive of 30-Day Postoperative Complications in Patients Undergoing Kyphoplasty Vertebral Augmentation","name":"articletitle","label":"Article Title"},{"value":"World Neurosurgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.wneu.2018.04.172","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2018 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}