{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T00:24:14Z","timestamp":1769041454905,"version":"3.49.0"},"reference-count":47,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2018,2,1]],"date-time":"2018-02-01T00:00:00Z","timestamp":1517443200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2018,2,1]],"date-time":"2018-02-01T00:00:00Z","timestamp":1517443200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2020,2,2]],"date-time":"2020-02-02T00:00:00Z","timestamp":1580601600000},"content-version":"vor","delay-in-days":731,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jvascsurg.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Vascular Surgery"],"published-print":{"date-parts":[[2018,2]]},"DOI":"10.1016\/j.jvs.2017.05.123","type":"journal-article","created":{"date-parts":[[2017,8,18]],"date-time":"2017-08-18T06:12:01Z","timestamp":1503036721000},"page":"478-489.e6","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":23,"title":["Association between operator specialty and outcomes after carotid artery revascularization"],"prefix":"10.1016","volume":"67","author":[{"given":"Mohamad A.","family":"Hussain","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Muhammad","family":"Mamdani","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jack V.","family":"Tu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gustavo","family":"Saposnik","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Konrad","family":"Salata","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Deepak L.","family":"Bhatt","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Subodh","family":"Verma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammed","family":"Al-Omran","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.jvs.2017.05.123_bib1","doi-asserted-by":"crossref","first-page":"2226","DOI":"10.1161\/CIRCULATIONAHA.114.013017","article-title":"Carotid artery revascularization what\u2019s the best strategy?","volume":"131","author":"Hussain","year":"2015","journal-title":"Circulation"},{"key":"10.1016\/j.jvs.2017.05.123_bib2","doi-asserted-by":"crossref","first-page":"2923","DOI":"10.1161\/STROKEAHA.116.014856","article-title":"Impact of clinical trial results on the temporal trends of carotid endarterectomy and stenting from 2002 to 2014","volume":"47","author":"Hussain","year":"2016","journal-title":"Stroke"},{"key":"10.1016\/j.jvs.2017.05.123_bib3","doi-asserted-by":"crossref","first-page":"1493","DOI":"10.1056\/NEJMoa040127","article-title":"Protected carotid-artery stenting versus endarterectomy in high-risk patients","volume":"351","author":"Yadav","year":"2004","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.jvs.2017.05.123_bib4","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1056\/NEJMoa0912321","article-title":"Stenting versus endarterectomy for treatment of carotid-artery stenosis","volume":"363","author":"Brott","year":"2010","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.jvs.2017.05.123_bib5","doi-asserted-by":"crossref","first-page":"1021","DOI":"10.1056\/NEJMoa1505215","article-title":"Long-term results of stenting versus endarterectomy for carotid-artery stenosis","volume":"374","author":"Brott","year":"2016","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.jvs.2017.05.123_bib6","doi-asserted-by":"crossref","first-page":"1011","DOI":"10.1056\/NEJMoa1515706","article-title":"Randomized trial of stent versus surgery for asymptomatic carotid stenosis","volume":"374","author":"Rosenfield","year":"2016","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.jvs.2017.05.123_bib7","doi-asserted-by":"crossref","first-page":"1305","DOI":"10.1016\/S0140-6736(15)01309-4","article-title":"Association between age and risk of stroke or death from carotid endarterectomy and carotid stenting: a meta-analysis of pooled patient data from four randomised trials","volume":"387","author":"Howard","year":"2016","journal-title":"Lancet"},{"key":"10.1016\/j.jvs.2017.05.123_bib8","first-page":"CD000515","article-title":"Percutaneous transluminal balloon angioplasty and stenting for carotid artery stenosis","volume":"9","author":"Bonati","year":"2012","journal-title":"Cochrane Database Syst Rev"},{"key":"10.1016\/j.jvs.2017.05.123_bib9","doi-asserted-by":"crossref","first-page":"S81","DOI":"10.1161\/CIRCOUTCOMES.114.001668","article-title":"Relationship between physician and hospital procedure volume and mortality after carotid artery stenting among Medicare beneficiaries","volume":"8","author":"Jalbert","year":"2015","journal-title":"Circ Cardiovasc Qual Outcomes"},{"key":"10.1016\/j.jvs.2017.05.123_bib10","doi-asserted-by":"crossref","first-page":"1338","DOI":"10.1001\/jama.2011.1357","article-title":"Operator experience and carotid stenting outcomes in Medicare beneficiaries","volume":"306","author":"Nallamothu","year":"2011","journal-title":"JAMA"},{"key":"10.1016\/j.jvs.2017.05.123_bib11","doi-asserted-by":"crossref","first-page":"1288","DOI":"10.1161\/STROKEAHA.114.006276","article-title":"Surgeon case volume and 30-day mortality after carotid endarterectomy among contemporary Medicare beneficiaries: before and after national coverage determination for carotid artery stenting","volume":"46","author":"Kumamaru","year":"2015","journal-title":"Stroke"},{"key":"10.1016\/j.jvs.2017.05.123_bib12","doi-asserted-by":"crossref","first-page":"645","DOI":"10.1016\/j.ejvs.2007.01.014","article-title":"Meta-analysis and systematic review of the relationship between hospital volume and outcome following carotid endarterectomy","volume":"33","author":"Holt","year":"2007","journal-title":"Eur J Vasc Endovasc Surg"},{"key":"10.1016\/j.jvs.2017.05.123_bib13","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1161\/CIRCOUTCOMES.114.001416","article-title":"The Cardiovascular Health in Ambulatory Care Research Team (CANHEART): using big data to measure and improve cardiovascular health and healthcare services","volume":"8","author":"Tu","year":"2015","journal-title":"Circ Cardiovasc Qual Outcomes"},{"key":"10.1016\/j.jvs.2017.05.123_bib14","doi-asserted-by":"crossref","first-page":"742","DOI":"10.1001\/jamasurg.2016.0415","article-title":"Efficacy of a guideline-recommended risk-reduction program to improve cardiovascular and limb outcomes in patients with peripheral arterial disease","volume":"151","author":"Hussain","year":"2016","journal-title":"JAMA Surg"},{"key":"10.1016\/j.jvs.2017.05.123_bib15","doi-asserted-by":"crossref","first-page":"E124","DOI":"10.9778\/cmajo.20150107","article-title":"Sex differences in the outcomes of peripheral arterial disease: a population-based cohort study","volume":"4","author":"Hussain","year":"2016","journal-title":"CMAJ Open"},{"key":"10.1016\/j.jvs.2017.05.123_bib16","doi-asserted-by":"crossref","first-page":"73","DOI":"10.25011\/cim.v39i2.26483","article-title":"Validation of carotid artery revascularization coding in Ontario Health administrative databases","volume":"39","author":"Hussain","year":"2016","journal-title":"Clin Invest Med"},{"key":"10.1016\/j.jvs.2017.05.123_bib17","doi-asserted-by":"crossref","first-page":"1776","DOI":"10.1161\/01.STR.0000174293.17959.a1","article-title":"Coding of stroke and stroke risk factors using international classification of diseases, revisions 9 and 10","volume":"36","author":"Kokotailo","year":"2005","journal-title":"Stroke"},{"key":"10.1016\/j.jvs.2017.05.123_bib18","doi-asserted-by":"crossref","first-page":"960","DOI":"10.1136\/bmj.330.7497.960","article-title":"Reader\u2019s guide to critical appraisal of cohort studies: 2. Assessing potential for confounding","volume":"330","author":"Mamdani","year":"2005","journal-title":"BMJ"},{"key":"10.1016\/j.jvs.2017.05.123_bib19","doi-asserted-by":"crossref","first-page":"1228","DOI":"10.1080\/03610910902859574","article-title":"Using the standardized difference to compare the prevalence of a binary variable between two groups in observational research","volume":"38","author":"Austin","year":"2009","journal-title":"Commun Stat Simul Comput"},{"key":"10.1016\/j.jvs.2017.05.123_bib20","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1016\/j.jss.2013.11.1119","article-title":"Surgical specialty and outcomes for carotid endarterectomy: evidence from the National Surgical Quality Improvement Program","volume":"188","author":"Enomoto","year":"2014","journal-title":"J\u00a0Surg Res"},{"key":"10.1016\/j.jvs.2017.05.123_bib21","doi-asserted-by":"crossref","first-page":"666","DOI":"10.1016\/j.jvs.2013.02.016","article-title":"The effect of surgeon\u2019s specialty and volume on the perioperative outcome of carotid endarterectomy","volume":"58","author":"AbuRahma","year":"2013","journal-title":"J\u00a0Vasc Surg"},{"key":"10.1016\/j.jvs.2017.05.123_bib22","doi-asserted-by":"crossref","first-page":"595","DOI":"10.1016\/j.jss.2008.03.049","article-title":"The impact of surgical specialty on outcomes for carotid endarterectomy","volume":"159","author":"Hollenbeak","year":"2010","journal-title":"J\u00a0Surg Res"},{"key":"10.1016\/j.jvs.2017.05.123_bib23","doi-asserted-by":"crossref","first-page":"2890","DOI":"10.1161\/hs1201.099637","article-title":"Association of surgical specialty and processes of care with patient outcomes for carotid endarterectomy","volume":"32","author":"Hannan","year":"2001","journal-title":"Stroke"},{"key":"10.1016\/j.jvs.2017.05.123_bib24","doi-asserted-by":"crossref","first-page":"814","DOI":"10.1016\/S1072-7515(02)01345-5","article-title":"Surgeon volume as an indicator of outcomes after carotid endarterectomy: an effect independent of specialty practice and hospital volume","volume":"195","author":"Cowan","year":"2002","journal-title":"J\u00a0Am Coll Surg"},{"key":"10.1016\/j.jvs.2017.05.123_bib25","doi-asserted-by":"crossref","first-page":"1877","DOI":"10.1001\/archneur.59.12.1877","article-title":"Hospital and surgeon determinants of carotid endarterectomy outcomes","volume":"59","author":"Feasby","year":"2002","journal-title":"Arch Neurol"},{"key":"10.1016\/j.jvs.2017.05.123_bib26","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1016\/j.jvs.2012.09.014","article-title":"Differential outcomes of carotid stenting and endarterectomy performed exclusively by vascular surgeons in the Carotid Revascularization Endarterectomy versus Stenting Trial (CREST)","volume":"57","author":"Timaran","year":"2013","journal-title":"J\u00a0Vasc Surg"},{"key":"10.1016\/j.jvs.2017.05.123_bib27","doi-asserted-by":"crossref","first-page":"933","DOI":"10.1016\/j.jvs.2014.11.066","article-title":"Experience matters more than specialty for carotid stenting outcomes","volume":"61","author":"Sgroi","year":"2015","journal-title":"J\u00a0Vasc Surg"},{"key":"10.1016\/j.jvs.2017.05.123_bib28","doi-asserted-by":"crossref","first-page":"1379","DOI":"10.1016\/j.jvs.2009.02.233","article-title":"An analysis of carotid artery stenting procedures performed in New York and Florida (2005-2006): procedure indication, stroke rate, and mortality rate are equivalent for vascular surgeons and non-vascular surgeons","volume":"49","author":"Steppacher","year":"2009","journal-title":"J\u00a0Vasc Surg"},{"key":"10.1016\/j.jvs.2017.05.123_bib29","doi-asserted-by":"crossref","first-page":"1307","DOI":"10.1016\/j.jcin.2014.05.027","article-title":"Experience and outcomes with carotid artery stenting: an analysis of the CHOICE study (Carotid Stenting for High Surgical-risk Patients; Evaluating Outcomes Through the Collection of Clinical Evidence)","volume":"7","author":"Shishehbor","year":"2014","journal-title":"JACC Cardiovasc Interv"},{"key":"10.1016\/j.jvs.2017.05.123_bib30","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1016\/j.jcin.2010.10.009","article-title":"Influence of site and operator characteristics on carotid artery stent outcomes: analysis of the CAPTURE 2 (Carotid ACCULINK\/ACCUNET Post Approval Trial to Uncover Rare Events) clinical study","volume":"4","author":"Gray","year":"2011","journal-title":"JACC Cardiovasc Interv"},{"key":"10.1016\/j.jvs.2017.05.123_bib31","doi-asserted-by":"crossref","first-page":"489","DOI":"10.1161\/CIR.0b013e31820d8d78","volume":"124","author":"Brott","year":"2011","journal-title":"Circulation"},{"key":"10.1016\/j.jvs.2017.05.123_bib32","doi-asserted-by":"crossref","first-page":"3754","DOI":"10.1161\/STR.0000000000000046","article-title":"Guidelines for the primary prevention of stroke: a statement for healthcare professionals from the American Heart Association\/American Stroke Association","volume":"45","author":"Meschia","year":"2014","journal-title":"Stroke"},{"key":"10.1016\/j.jvs.2017.05.123_bib33","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1016\/j.ejvs.2015.07.032","article-title":"Stroke\/death rates following carotid artery stenting and carotid endarterectomy in contemporary administrative dataset registries: a systematic review","volume":"51","author":"Paraskevas","year":"2016","journal-title":"Eur J Vasc Endovasc Surg"},{"key":"10.1016\/j.jvs.2017.05.123_bib34","article-title":"Long-term outcomes of carotid endarterectomy versus stenting in a multicenter population-based Canadian study [published online ahead of print May 11, 2017]","author":"Hussain","year":"2017","journal-title":"Ann Surg"},{"key":"10.1016\/j.jvs.2017.05.123_bib37","first-page":"140","article-title":"Socioeconomic misclassification in Ontario\u2019s health Care registry","volume":"94","author":"Glazier","year":"2003","journal-title":"Can J Public"},{"key":"10.1016\/j.jvs.2017.05.123_bib38","doi-asserted-by":"crossref","first-page":"1245","DOI":"10.1016\/0895-4356(94)90129-5","article-title":"Validation of a combined comorbidity index","volume":"47","author":"Charlson","year":"1994","journal-title":"J\u00a0Clin Epidemiol"},{"key":"10.1016\/j.jvs.2017.05.123_bib39","doi-asserted-by":"crossref","first-page":"73","DOI":"10.25011\/cim.v39i2.26483","article-title":"Validation of Carotid Artery Revascularization Coding in Ontario Health Administrative Databases","volume":"39","author":"Hussain","year":"2016","journal-title":"Clin Invest Med"},{"key":"10.1016\/j.jvs.2017.05.123_bib40","doi-asserted-by":"crossref","first-page":"1776","DOI":"10.1161\/01.STR.0000174293.17959.a1","article-title":"Coding of stroke and stroke risk factors using international classification of diseases, revisions 9 and 10","volume":"36","author":"Kokotailo","year":"2005","journal-title":"Stroke"},{"key":"10.1016\/j.jvs.2017.05.123_bib41","doi-asserted-by":"crossref","first-page":"174","DOI":"10.1503\/cmaj.140950","article-title":"Risk of adverse events among older adults following co-prescription of clarithromycin and statins not metabolized by cytochrome P450 3A4","volume":"187","author":"Li","year":"2015","journal-title":"CMAJ"},{"key":"10.1016\/j.jvs.2017.05.123_bib42","series-title":"Canadian Institute for Health Information discharge abstract database: a validation study","author":"Juurlink","year":"2006"},{"key":"10.1016\/j.jvs.2017.05.123_bib43","doi-asserted-by":"crossref","first-page":"290","DOI":"10.1067\/mhj.2002.123839","article-title":"A\u00a0multicenter study of the coding accuracy of hospital discharge administrative data for patients admitted to cardiac care units in Ontario","volume":"144","author":"Austin","year":"2002","journal-title":"Am Heart J"},{"key":"10.1016\/j.jvs.2017.05.123_bib44","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1161\/CIRCOUTCOMES.114.001416","article-title":"The Cardiovascular Health in Ambulatory Care Research Team (CANHEART): using big data to measure and improve cardiovascular health and healthcare services","volume":"8","author":"Tu","year":"2015","journal-title":"Circ Cardiovasc Qual Outcomes"},{"key":"10.1016\/j.jvs.2017.05.123_bib45","doi-asserted-by":"crossref","first-page":"512","DOI":"10.2337\/diacare.25.3.512","article-title":"Diabetes in Ontario: determination of prevalence and incidence using a validated administrative data algorithm","volume":"25","author":"Hux","year":"2002","journal-title":"Diabetes Care"},{"key":"10.1016\/j.jvs.2017.05.123_bib46","first-page":"e18","article-title":"Accuracy of administrative databases in identifying patients with hypertension","volume":"1","author":"Tu","year":"2007","journal-title":"Open Med Peer-Rev Indep Open-Access J"},{"key":"10.1016\/j.jvs.2017.05.123_bib47","doi-asserted-by":"crossref","first-page":"388","DOI":"10.1080\/15412550903140865","article-title":"Identifying individuals with physician diagnosed COPD in health administrative databases","volume":"6","author":"Gershon","year":"2009","journal-title":"COPD"},{"key":"10.1016\/j.jvs.2017.05.123_bib48","doi-asserted-by":"crossref","first-page":"e22","DOI":"10.1097\/MLR.0b013e3182329778","article-title":"Administrative hospitalization database validation of cardiac procedure codes","volume":"51","author":"Lee","year":"2013","journal-title":"Med Care"},{"key":"10.1016\/j.jvs.2017.05.123_bib49","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1016\/S0741-5214(03)00273-8","article-title":"Use of interventional procedures for peripheral arterial occlusive disease in Ontario between 1991 and 1998: a population-based study","volume":"38","author":"Al-Omran","year":"2003","journal-title":"J\u00a0Vasc Surg"}],"container-title":["Journal of Vascular Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0741521417317597?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0741521417317597?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T20:18:56Z","timestamp":1760041136000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0741521417317597"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,2]]},"references-count":47,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2018,2]]}},"alternative-id":["S0741521417317597"],"URL":"https:\/\/doi.org\/10.1016\/j.jvs.2017.05.123","relation":{},"ISSN":["0741-5214"],"issn-type":[{"value":"0741-5214","type":"print"}],"subject":[],"published":{"date-parts":[[2018,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Association between operator specialty and outcomes after carotid artery revascularization","name":"articletitle","label":"Article Title"},{"value":"Journal of Vascular Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jvs.2017.05.123","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2017 Published by Elsevier Inc. on behalf of the Society for Vascular Surgery.","name":"copyright","label":"Copyright"}]}}