{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,30]],"date-time":"2025-12-30T03:35:30Z","timestamp":1767065730686,"version":"build-2065373602"},"reference-count":9,"publisher":"Elsevier BV","issue":"8","license":[{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"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","heartlungcirc.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Heart, Lung and Circulation"],"published-print":{"date-parts":[[2021,8]]},"DOI":"10.1016\/j.hlc.2021.05.080","type":"journal-article","created":{"date-parts":[[2021,5,26]],"date-time":"2021-05-26T15:56:16Z","timestamp":1622044576000},"page":"1110-1111","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["Frailty: A Dynamic Process in Aortic Stenosis?"],"prefix":"10.1016","volume":"30","author":[{"given":"Julee","family":"McDonagh","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roslyn","family":"Prichard","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter S.","family":"Macdonald","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"4","key":"10.1016\/j.hlc.2021.05.080_bib1","doi-asserted-by":"crossref","first-page":"285","DOI":"10.1177\/0267659114521650","article-title":"The aortic valve: structure, complications and implications for transcatheter aortic valve replacement","volume":"29","author":"Rozeik","year":"2014","journal-title":"Perfusion"},{"issue":"3","key":"10.1016\/j.hlc.2021.05.080_bib2","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1111\/imj.14071","article-title":"Contemporary review of severe aortic stenosis","volume":"49","author":"Adams","year":"2019","journal-title":"Intern Med J"},{"issue":"4","key":"10.1016\/j.hlc.2021.05.080_bib3","doi-asserted-by":"crossref","first-page":"416","DOI":"10.1093\/eurheartj\/ehp575","article-title":"Risk stratification of patients with aortic stenosis","volume":"31","author":"Vahanian","year":"2010","journal-title":"Eur Heart J"},{"issue":"6","key":"10.1016\/j.hlc.2021.05.080_bib4","first-page":"689","article-title":"Frailty in older adults undergoing aortic valve replacement: The FRAILTY-AVR Study","volume":"70","author":"Afilalo","year":"2017","journal-title":"JAmCollCardiol"},{"issue":"8","key":"10.1016\/j.hlc.2021.05.080_bib5","doi-asserted-by":"crossref","first-page":"747","DOI":"10.1016\/j.jacc.2013.09.070","article-title":"Frailty assessment in the cardiovascular care of older adults","volume":"63","author":"Afilalo","year":"2014","journal-title":"J Am Coll Cardiol"},{"issue":"2","key":"10.1016\/j.hlc.2021.05.080_bib6","doi-asserted-by":"crossref","first-page":"222","DOI":"10.1161\/CIRCOUTCOMES.111.963157","article-title":"Addition of frailty and disability to cardiac surgery risk scores identifies elderly patients at high risk of mortality or major morbidity","volume":"5","author":"Afilalo","year":"2012","journal-title":"Circ Cardiovasc Qual Outcomes"},{"issue":"8","key":"10.1016\/j.hlc.2021.05.080_bib7","doi-asserted-by":"crossref","first-page":"1221","DOI":"10.1016\/j.hlc.2020.10.024","article-title":"Frailty status and patient-reported outcomes in octogenarians following transcatheter or surgical aortic valve replacement","volume":"30","author":"Frantzen","year":"2021","journal-title":"Heart Lung Circ"},{"issue":"4","key":"10.1016\/j.hlc.2021.05.080_bib8","doi-asserted-by":"crossref","first-page":"382","DOI":"10.1001\/archinternmed.2007.113","article-title":"Comparison of 2 frailty indexes for prediction of falls, disability, fractures, and death in older women","volume":"168","author":"Ensrud","year":"2008","journal-title":"Arch Intern Med"},{"issue":"7","key":"10.1016\/j.hlc.2021.05.080_bib9","doi-asserted-by":"crossref","first-page":"e167","DOI":"10.1097\/TXD.0000000000000690","article-title":"Reversibility of frailty after bridge-to-transplant ventricular assist device implantation or heart transplantation","volume":"3","author":"Jha","year":"2017","journal-title":"Transplant Direct"}],"container-title":["Heart, Lung and Circulation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S144395062100531X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S144395062100531X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,25]],"date-time":"2025-10-25T18:03:28Z","timestamp":1761415408000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S144395062100531X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,8]]},"references-count":9,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2021,8]]}},"alternative-id":["S144395062100531X"],"URL":"https:\/\/doi.org\/10.1016\/j.hlc.2021.05.080","relation":{},"ISSN":["1443-9506"],"issn-type":[{"type":"print","value":"1443-9506"}],"subject":[],"published":{"date-parts":[[2021,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Frailty: A Dynamic Process in Aortic Stenosis?","name":"articletitle","label":"Article Title"},{"value":"Heart, Lung and Circulation","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.hlc.2021.05.080","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"https:\/\/doi.org\/10.1016\/j.hlc.2020.10.024","name":"associatedlink","label":"CrossRef DOI link to the associated document"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}