{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T20:02:48Z","timestamp":1786996968318,"version":"build-2736575974"},"reference-count":24,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T00:00:00Z","timestamp":1778198400000},"content-version":"am","delay-in-days":341,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100007059","name":"Northwestern University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007059","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000054","name":"National Institutes of Health National Cancer Institute","doi-asserted-by":"publisher","award":["5T32CA247801-04"],"award-info":[{"award-number":["5T32CA247801-04"]}],"id":[{"id":"10.13039\/100000054","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.fr","soard.org","clinicalkey.jp","clinicalkey.es","clinicalkey.com.au","clinicalkey.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Surgery for Obesity and Related Diseases"],"published-print":{"date-parts":[[2025,6]]},"DOI":"10.1016\/j.soard.2024.11.022","type":"journal-article","created":{"date-parts":[[2024,12,7]],"date-time":"2024-12-07T11:29:57Z","timestamp":1733570997000},"page":"682-688","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":2,"title":["A population based study of bariatric surgery in Illinois"],"prefix":"10.1016","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9899-6058","authenticated-orcid":false,"given":"Catherine S.","family":"Valukas","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph","family":"Sanchez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4163-7759","authenticated-orcid":false,"given":"Dominic","family":"Vitello","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric P.","family":"Hungness","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ezra N.","family":"Teitelbaum","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joe","family":"Feinglass","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.soard.2024.11.022_bib3","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1186\/2046-4053-3-15","article-title":"Health inequity in access to bariatric surgery: a protocol for a systematic review","volume":"3","author":"Jackson","year":"2014","journal-title":"Syst Rev"},{"key":"10.1016\/j.soard.2024.11.022_bib4","series-title":"Endotext [Internet]","article-title":"Social and Environmental Factors Influencing Obesity","author":"Lee","year":"2000"},{"issue":"1","key":"10.1016\/j.soard.2024.11.022_bib5","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/j.ajog.2016.02.048","article-title":"Surgical outcomes for low-volume vs high-volume surgeons in gynecology surgery: a systematic review and meta-analysis","volume":"215","author":"Mowat","year":"2016","journal-title":"Am J Obstet Gynecol"},{"issue":"5","key":"10.1016\/j.soard.2024.11.022_bib6","doi-asserted-by":"crossref","first-page":"674","DOI":"10.1016\/j.soard.2020.01.012","article-title":"Surgeon and hospital volume outcomes in bariatric surgery: a population-level study","volume":"16","author":"Bouchard","year":"2020","journal-title":"Surg Obes Relat Dis"},{"issue":"3","key":"10.1016\/j.soard.2024.11.022_bib7","doi-asserted-by":"crossref","first-page":"e496","DOI":"10.1097\/SLA.0000000000005772","article-title":"Surgical procedures at critical access hospitals within hospital Networks","volume":"278","author":"Mullens","year":"2023","journal-title":"Ann Surg"},{"issue":"4","key":"10.1016\/j.soard.2024.11.022_bib8","doi-asserted-by":"crossref","first-page":"586","DOI":"10.1097\/01.sla.0000140752.74893.24","article-title":"The relationship between hospital volume and outcome in bariatric surgery at academic medical centers","volume":"240","author":"Nguyen","year":"2004","journal-title":"Ann Surg"},{"key":"10.1016\/j.soard.2024.11.022_bib9","doi-asserted-by":"crossref","DOI":"10.1016\/j.socscimed.2020.113177","article-title":"Centralization of care in high volume hospitals and inequalities in access to care","volume":"260","author":"Huguet","year":"2020","journal-title":"Soc Sci Med"},{"issue":"10","key":"10.1016\/j.soard.2024.11.022_bib10","doi-asserted-by":"crossref","DOI":"10.1001\/jamahealthforum.2021.3083","article-title":"Examination of elective bariatric surgery rates before and after US affordable care act Medicaid expansion","volume":"2","author":"Hanchate","year":"2021","journal-title":"JAMA Health Forum"},{"issue":"5","key":"10.1016\/j.soard.2024.11.022_bib12","doi-asserted-by":"crossref","first-page":"914","DOI":"10.1016\/j.jamcollsurg.2015.07.452","article-title":"Bariatric centers of excellence: effect of centralization on access to care","volume":"221","author":"Kuo","year":"2015","journal-title":"J Am Coll Surg"},{"issue":"4","key":"10.1016\/j.soard.2024.11.022_bib13","doi-asserted-by":"crossref","first-page":"e317","DOI":"10.1097\/AS9.0000000000000317","article-title":"Metabolic and bariatric surgery utilization trends in the United States: evidence from 2012 to 2021 national electronic medical records network","volume":"4","author":"Alsuhibani","year":"2023","journal-title":"Ann Surg Open"},{"issue":"1","key":"10.1016\/j.soard.2024.11.022_bib14","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1016\/j.surg.2021.02.002","article-title":"US national trends in bariatric surgery: a decade of study","volume":"170","author":"Alalwan","year":"2021","journal-title":"Surgery"},{"issue":"1","key":"10.1016\/j.soard.2024.11.022_bib15","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1016\/j.soard.2022.08.017","article-title":"Medicaid expansion: the impact of health policy on bariatric surgery","volume":"19","author":"Jackson","year":"2023","journal-title":"Surg Obes Relat Dis"},{"issue":"9","key":"10.1016\/j.soard.2024.11.022_bib16","doi-asserted-by":"crossref","first-page":"1787","DOI":"10.1002\/oby.23531","article-title":"Medicaid expansion and health care access for individuals with obesity in the United States","volume":"30","author":"Kendrick","year":"2022","journal-title":"Obesity"},{"issue":"2","key":"10.1016\/j.soard.2024.11.022_bib17","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1016\/j.soard.2020.10.015","article-title":"Health disparity in access to bariatric surgery","volume":"17","author":"Tsui","year":"2021","journal-title":"Surg Obes Relat Dis"},{"issue":"3","key":"10.1016\/j.soard.2024.11.022_bib18","doi-asserted-by":"crossref","first-page":"272","DOI":"10.1007\/s13679-020-00398-7","article-title":"Socioeconomics of obesity","volume":"9","author":"Anekwe","year":"2020","journal-title":"Curr Obes Rep"},{"issue":"11","key":"10.1016\/j.soard.2024.11.022_bib19","doi-asserted-by":"crossref","first-page":"2667","DOI":"10.2337\/db11-1118","article-title":"Poverty and obesity in the U.S","volume":"60","author":"Levine","year":"2011","journal-title":"Diabetes"},{"issue":"4","key":"10.1016\/j.soard.2024.11.022_bib20","doi-asserted-by":"crossref","first-page":"615","DOI":"10.1016\/j.soard.2019.02.002","article-title":"Investigating racial disparities in bariatric surgery referrals","volume":"15","author":"Johnson-Mann","year":"2019","journal-title":"Surg Obes Relat Dis"},{"issue":"1","key":"10.1016\/j.soard.2024.11.022_bib21","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1089\/bari.2017.0037","article-title":"Surgical treatment of obesity in Latinos and African Americans: future directions and recommendations to reduce disparities in bariatric surgery","volume":"13","author":"Smith","year":"2018","journal-title":"Bariatr Surg Pract Patient Care"},{"issue":"10","key":"10.1016\/j.soard.2024.11.022_bib22","doi-asserted-by":"crossref","first-page":"1392","DOI":"10.1016\/j.soard.2020.06.009","article-title":"Examining the Hispanic paradox in bariatric surgery","volume":"16","author":"Sundaresan","year":"2020","journal-title":"Surg Obes Relat Dis"},{"issue":"6","key":"10.1016\/j.soard.2024.11.022_bib23","doi-asserted-by":"crossref","first-page":"786","DOI":"10.1016\/j.soard.2020.01.031","article-title":"Socioecological factors associated with ethnic disparities in metabolic and bariatric surgery utilization: a qualitative study","volume":"16","author":"Ofori","year":"2020","journal-title":"Surg Obes Relat Dis"},{"issue":"10","key":"10.1016\/j.soard.2024.11.022_bib24","doi-asserted-by":"crossref","first-page":"993","DOI":"10.1001\/archsurg.2010.218","article-title":"Reduced access to care resulting from centers of excellence initiatives in bariatric surgery","volume":"145","author":"Livingston","year":"2010","journal-title":"Arch Surg"},{"issue":"12","key":"10.1016\/j.soard.2024.11.022_bib25","doi-asserted-by":"crossref","first-page":"1345","DOI":"10.1016\/j.soard.2022.08.013","article-title":"2022 American Society for Metabolic and Bariatric Surgery (ASMBS) and International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO): indications for metabolic and bariatric surgery","volume":"18","author":"Eisenberg","year":"2022","journal-title":"Surg Obes Relat Dis"},{"issue":"9","key":"10.1016\/j.soard.2024.11.022_bib26","doi-asserted-by":"crossref","first-page":"3252","DOI":"10.1007\/s11695-024-07449-1","article-title":"Dissemination of the 2022 ASMBS and IFSO guidelines for bariatric surgery: what has reached primary care providers?","volume":"34","author":"Hulse","year":"2024","journal-title":"Obes Surg"},{"key":"10.1016\/j.soard.2024.11.022_bib27","doi-asserted-by":"crossref","DOI":"10.1017\/jns.2020.28","article-title":"Accuracy of self-reported BMI using objective measurement in high school students","volume":"9","author":"Allison","year":"2020","journal-title":"J Nutr Sci"}],"container-title":["Surgery for Obesity and Related Diseases"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1550728924009602?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1550728924009602?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T23:25:28Z","timestamp":1747265128000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1550728924009602"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6]]},"references-count":24,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2025,6]]}},"alternative-id":["S1550728924009602"],"URL":"https:\/\/doi.org\/10.1016\/j.soard.2024.11.022","relation":{},"ISSN":["1550-7289"],"issn-type":[{"value":"1550-7289","type":"print"}],"subject":[],"published":{"date-parts":[[2025,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A population based study of bariatric surgery in Illinois","name":"articletitle","label":"Article Title"},{"value":"Surgery for Obesity and Related Diseases","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.soard.2024.11.022","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 American Society for Metabolic and Bariatric Surgery. Published by Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}