{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,11]],"date-time":"2025-11-11T12:19:36Z","timestamp":1762863576041,"version":"build-2065373602"},"reference-count":23,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2022,4,1]],"date-time":"2022-04-01T00:00:00Z","timestamp":1648771200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,4,1]],"date-time":"2022-04-01T00:00:00Z","timestamp":1648771200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2022,1,24]],"date-time":"2022-01-24T00:00:00Z","timestamp":1642982400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["structuralheartjournal.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Structural Heart"],"published-print":{"date-parts":[[2022,4]]},"DOI":"10.1016\/j.shj.2022.100001","type":"journal-article","created":{"date-parts":[[2022,3,21]],"date-time":"2022-03-21T07:59:42Z","timestamp":1647849582000},"page":"100001","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["Debunking the July Effect in Transcatheter Interventions in Structural Heart Disease: Truth or Myth?"],"prefix":"10.1016","volume":"6","author":[{"given":"Sameer A.","family":"Hirji","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Supreet","family":"Singh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexis K.","family":"Okoh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7138-3262","authenticated-orcid":false,"given":"Alexandra","family":"Malarczyk","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Edward D.","family":"Percy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Morgan T.","family":"Harloff","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3327-1718","authenticated-orcid":false,"given":"Ahmed A.","family":"Kolkailah","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cheryl K.","family":"Zogg","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emefah","family":"Loccoh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Farhang","family":"Yazdchi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mark J.","family":"Russo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Patrick","family":"O'Gara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pinak","family":"Shah","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tsuyoshi","family":"Kaneko","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.shj.2022.100001_bib1","doi-asserted-by":"crossref","first-page":"1597","DOI":"10.1056\/NEJMoa1008232","article-title":"Transcatheter aortic-valve implantation for aortic\u00a0stenosis in patients who cannot undergo surgery","volume":"363","author":"Leon","year":"2010","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.shj.2022.100001_bib2","doi-asserted-by":"crossref","first-page":"1706","DOI":"10.1056\/NEJMoa1816885","article-title":"Transcatheter aortic-valve replacement with a self-expanding valve in low-risk patients","volume":"380","author":"Popma","year":"2019","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.shj.2022.100001_bib3","doi-asserted-by":"crossref","first-page":"1695","DOI":"10.1056\/NEJMoa1814052","article-title":"Transcatheter aortic-valve replacement with a balloon-expandable valve in low-risk patients","volume":"380","author":"Mack","year":"2019","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.shj.2022.100001_bib4","doi-asserted-by":"crossref","first-page":"1609","DOI":"10.1056\/NEJMoa1514616","article-title":"Transcatheter or surgical aortic-valve replacement in intermediate-risk patients","volume":"374","author":"Leon","year":"2016","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.shj.2022.100001_bib5","doi-asserted-by":"crossref","first-page":"2187","DOI":"10.1056\/NEJMoa1103510","article-title":"Transcatheter versus surgical aortic-valve replacement in high-risk patients","volume":"364","author":"Smith","year":"2011","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.shj.2022.100001_bib6","first-page":"e35","article-title":"2020 ACC\/AHA guideline for the management of patients with valvular heart disease: executive summary: a report of the American College of Cardiology\/American Heart Association Joint Committee on clinical practice guidelines","volume":"143","author":"Otto","year":"2021","journal-title":"Circulation"},{"key":"10.1016\/j.shj.2022.100001_bib8","doi-asserted-by":"crossref","first-page":"929","DOI":"10.1016\/j.athoracsur.2019.06.015","article-title":"Debunking the July effect in cardiac surgery: a national analysis of more than 470,000 procedures","volume":"108","author":"Shah","year":"2019","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.shj.2022.100001_bib9","doi-asserted-by":"crossref","first-page":"1161","DOI":"10.1097\/01.CCM.0000126151.56590.99","article-title":"Mortality rate and length of stay of patients admitted to the intensive care unit in July","volume":"32","author":"Finkielman","year":"2004","journal-title":"Crit Care Med"},{"key":"10.1016\/j.shj.2022.100001_bib10","doi-asserted-by":"crossref","first-page":"639","DOI":"10.1046\/j.1525-1497.2003.20605.x","article-title":"Is there a July phenomenon? The effect of July admission on intensive care mortality and length of stay in teaching hospitals","volume":"18","author":"Barry","year":"2003","journal-title":"J\u00a0Gen Intern Med"},{"key":"10.1016\/j.shj.2022.100001_bib11","doi-asserted-by":"crossref","first-page":"b3974","DOI":"10.1136\/bmj.b3974","article-title":"Rate of undesirable events at beginning of academic year: retrospective cohort study","volume":"339","author":"Haller","year":"2009","journal-title":"BMJ"},{"key":"10.1016\/j.shj.2022.100001_bib12","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1097\/SLA.0b013e318265812a","article-title":"Impact of resident participation in surgical operations on postoperative outcomes: national Surgical Quality Improvement Program","volume":"256","author":"Kiran","year":"2012","journal-title":"Ann Surg"},{"key":"10.1016\/j.shj.2022.100001_bib13","doi-asserted-by":"crossref","first-page":"456","DOI":"10.1097\/SLA.0b013e31814855f2","article-title":"Seasonal variation in surgical outcomes as\u00a0measured by the American College of Surgeons-National Surgical Quality Improvement Program (ACS-NSQIP)","volume":"246","author":"Englesbe","year":"2007","journal-title":"Ann Surg"},{"key":"10.1016\/j.shj.2022.100001_bib14","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.athoracsur.2009.04.022","article-title":"The July effect: impact of the beginning of the academic cycle on cardiac surgical outcomes in a cohort of 70,616 patients","volume":"88","author":"Bakaeen","year":"2009","journal-title":"Ann Thorac Surg"},{"year":"2012","series-title":"Healthcare Cost and Utilization Project (HCUP)","key":"10.1016\/j.shj.2022.100001_bib15"},{"key":"10.1016\/j.shj.2022.100001_bib16","doi-asserted-by":"crossref","first-page":"586","DOI":"10.1001\/jamasurg.2018.0542","article-title":"Practical guide to surgical data sets: healthcare cost and utilization project National Inpatient Sample (NIS)","volume":"153","author":"Stulberg","year":"2018","journal-title":"JAMA Surg"},{"author":"Elixhauser","key":"10.1016\/j.shj.2022.100001_bib17"},{"key":"10.1016\/j.shj.2022.100001_bib18","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1097\/00005650-199801000-00004","article-title":"Comorbidity measures for use with administrative data","volume":"36","author":"Elixhauser","year":"1998","journal-title":"Med Care"},{"key":"10.1016\/j.shj.2022.100001_bib19","doi-asserted-by":"crossref","first-page":"698","DOI":"10.1097\/MLR.0000000000000735","article-title":"Identifying increased risk of readmission and in-hospital mortality using hospital administrative data: the AHRQ elixhauser comorbidity index","volume":"55","author":"Moore","year":"2017","journal-title":"Med Care"},{"key":"10.1016\/j.shj.2022.100001_bib20","doi-asserted-by":"crossref","first-page":"602","DOI":"10.1097\/SMJ.0b013e3181a2f8ca","article-title":"The effect of July admission in the process of care of patients with acute cardiovascular conditions","volume":"102","author":"Garcia","year":"2009","journal-title":"South Med J"},{"key":"10.1016\/j.shj.2022.100001_bib21","doi-asserted-by":"crossref","first-page":"2754","DOI":"10.1161\/CIRCULATIONAHA.113.004074","article-title":"Mortality among high-risk patients with acute myocardial infarction admitted to U.S. teaching-intensive hospitals in July: a retrospective observational study","volume":"128","author":"Jena","year":"2013","journal-title":"Circulation"},{"key":"10.1016\/j.shj.2022.100001_bib22","doi-asserted-by":"crossref","first-page":"2541","DOI":"10.1056\/NEJMsa1901109","article-title":"Procedural volume and outcomes for transcatheter aortic-valve replacement","volume":"380","author":"Vemulapalli","year":"2019","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.shj.2022.100001_bib23","doi-asserted-by":"crossref","DOI":"10.1016\/j.jacc.2019.09.014","article-title":"Operator experience and procedural results of transcatheter mitral valve repair in the United States","volume":"74","author":"Chhatriwalla","year":"2019","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.shj.2022.100001_bib24","doi-asserted-by":"crossref","first-page":"796","DOI":"10.1097\/00005650-200008000-00004","article-title":"Use of administrative data to find substandard care: validation of the complications screening program","volume":"38","author":"Weingart","year":"2000","journal-title":"Med Care"}],"container-title":["Structural Heart"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S247487062200001X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S247487062200001X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,11]],"date-time":"2025-11-11T12:14:37Z","timestamp":1762863277000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S247487062200001X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,4]]},"references-count":23,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2022,4]]}},"alternative-id":["S247487062200001X"],"URL":"https:\/\/doi.org\/10.1016\/j.shj.2022.100001","relation":{},"ISSN":["2474-8706"],"issn-type":[{"type":"print","value":"2474-8706"}],"subject":[],"published":{"date-parts":[[2022,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Debunking the July Effect in Transcatheter Interventions in Structural Heart Disease: Truth or Myth?","name":"articletitle","label":"Article Title"},{"value":"Structural Heart","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.shj.2022.100001","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 The Author(s). Published by Elsevier Inc. on behalf of Cardiovascular Research Foundation.","name":"copyright","label":"Copyright"}],"article-number":"100001"}}