{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T16:56:52Z","timestamp":1774976212800,"version":"3.50.1"},"reference-count":42,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T00:00:00Z","timestamp":1770422400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"},{"start":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T00:00:00Z","timestamp":1774915200000},"content-version":"vor","delay-in-days":52,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Gastroenterol"],"DOI":"10.1186\/s12876-026-04633-8","type":"journal-article","created":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T08:46:45Z","timestamp":1770454005000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Hospitalization rate for ulcerative colitis and Crohn\u2019s disease in Brazil and its correlation with socioeconomic inequalities"],"prefix":"10.1186","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-7622-6707","authenticated-orcid":false,"given":"Jenny Diniz Malentaqui","family":"Lousada","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4687-5032","authenticated-orcid":false,"given":"Carla","family":"Peluso","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8669-3562","authenticated-orcid":false,"given":"Bianca","family":"Bianco","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2509-3592","authenticated-orcid":false,"given":"Jean Henri","family":"Maselli-Schoueri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6895-4914","authenticated-orcid":false,"given":"Luiz Vinicius","family":"de Alcantara Sousa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6776-2072","authenticated-orcid":false,"given":"Fernando Rocha","family":"Oliveira","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3646-2621","authenticated-orcid":false,"given":"La\u00e9rcio","family":"da Silva Paiva","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2026,2,7]]},"reference":[{"issue":"21","key":"4633_CR1","doi-asserted-by":"publisher","first-page":"2066","DOI":"10.1056\/NEJMra0804647","volume":"361","author":"C Abraham","year":"2009","unstructured":"Abraham C, Cho JH. Inflammatory bowel disease. N Engl J Med. 2009;361(21):2066\u201378.","journal-title":"N Engl J Med"},{"issue":"1","key":"4633_CR2","first-page":"403","volume":"27","author":"MA Gassull","year":"1997","unstructured":"Gassull MA, Cabre E. Enteral nutrition in inflammatory bowel disease. Clin Nutr. 1997;27(1):403\u201316.","journal-title":"Clin Nutr"},{"issue":"1","key":"4633_CR3","first-page":"10","volume":"4","author":"C Zaltman","year":"2018","unstructured":"Zaltman C, Parra RS, Sassaki LY, et al. Diretrizes de doen\u00e7a de Crohn. Int J Inflamm Bowel Dis. 2018;4(1):10\u201341.","journal-title":"Int J Inflamm Bowel Dis"},{"key":"4633_CR4","volume-title":"Minist\u00e9rio Da Sa\u00fade. Secretaria de Aten\u00e7\u00e3o \u00e0 Sa\u00fade. Protocolo cl\u00ednico e diretrizes terap\u00eauticas \u2013 Doen\u00e7a de Crohn","author":"Brasil","year":"2017","unstructured":"Brasil. Minist\u00e9rio Da Sa\u00fade. Secretaria de Aten\u00e7\u00e3o \u00e0 Sa\u00fade. Protocolo cl\u00ednico e diretrizes terap\u00eauticas \u2013 Doen\u00e7a de Crohn. Bras\u00edlia (DF): Minist\u00e9rio da Sa\u00fade; 2017."},{"issue":"11","key":"4633_CR5","first-page":"661","volume":"98","author":"B Veauthier","year":"2018","unstructured":"Veauthier B, Hornecker JR. Crohn\u2019s disease: diagnosis and management. Am Fam Physician. 2018;98(11):661\u20139.","journal-title":"Am Fam Physician"},{"issue":"32","key":"4633_CR6","doi-asserted-by":"publisher","first-page":"4127","DOI":"10.2174\/1381612043382413","volume":"10","author":"DC Baumgart","year":"2004","unstructured":"Baumgart DC, Dignass AU. Current biological therapies for inflammatory bowel disease. Curr Pharm Des. 2004;10(32):4127\u201347.","journal-title":"Curr Pharm Des"},{"issue":"27","key":"4633_CR7","doi-asserted-by":"publisher","first-page":"6296","DOI":"10.3748\/wjg.v22.i27.6296","volume":"22","author":"AT Abegunde","year":"2016","unstructured":"Abegunde AT, Muhammad BH, Bhatti O, Ali T. Environmental risk factors for inflammatory bowel diseases: evidence based literature review. World J Gastroenterol. 2016;22(27):6296\u2013317.","journal-title":"World J Gastroenterol"},{"key":"4633_CR8","first-page":"294","volume":"27","author":"WE Ek","year":"2014","unstructured":"Ek WE, D\u2019Amato M, Halfvarson J. The history of genetics in inflammatory bowel disease. Ann Gastroenterol. 2014;27:294\u2013303.","journal-title":"Ann Gastroenterol"},{"key":"4633_CR9","doi-asserted-by":"publisher","first-page":"23","DOI":"10.1186\/s13062-020-00280-5","volume":"15","author":"L Petagna","year":"2020","unstructured":"Petagna L, Antonelli A, Ganini C, Bellato V, Campanelli M, Divizia L, et al. Pathophysiology of crohn\u2019s disease inflammation and recurrence. Biol Direct. 2020;15:23.","journal-title":"Biol Direct"},{"key":"4633_CR10","doi-asserted-by":"publisher","first-page":"1628","DOI":"10.3390\/nu13051628","volume":"13","author":"G Caio","year":"2021","unstructured":"Caio G, Lungaro L, Segata N, Guarino M, Zoli G, Volta U, et al. Nutritional treatment in crohn\u2019s disease. Nutrients. 2021;13:1628.","journal-title":"Nutrients"},{"key":"4633_CR11","doi-asserted-by":"publisher","first-page":"2769","DOI":"10.1016\/S0140-6736(17)32448-0","volume":"390","author":"SC Ng","year":"2018","unstructured":"Ng SC, Shi HY, Hamidi N, Underwood FE, Tang W, Benchimol EI, et al. Worldwide incidence and prevalence of inflammatory bowel disease in the 21st century: a systematic review of population-based studies. Lancet. 2018;390:2769\u201378.","journal-title":"Lancet"},{"issue":"7","key":"4633_CR12","doi-asserted-by":"publisher","first-page":"4204","DOI":"10.34117\/bjdv7n7-549","volume":"7","author":"JS Oliveira","year":"2021","unstructured":"Oliveira JS, Viebig RN, Silva DG, et al. Rela\u00e7\u00e3o do Consumo alimentar com Sinais e Sintomas Na doen\u00e7a de Crohn. Braz J Dev. 2021;7(7):4204\u201374217.","journal-title":"Braz J Dev"},{"issue":"2","key":"4633_CR13","doi-asserted-by":"publisher","first-page":"98","DOI":"10.1590\/S0004-28032002000200006","volume":"39","author":"MHLP Souza","year":"2002","unstructured":"Souza MHLP, Troncon LEA, Rodrigues CM, et al. Evolu\u00e7\u00e3o Da ocorr\u00eancia (1980\u20131999) Da doen\u00e7a de Crohn e Da retocolite ulcerativa idiop\u00e1tica Em hospital universit\u00e1rio do sudeste do Brasil. Arq Gastroenterol. 2002;39(2):98\u2013105.","journal-title":"Arq Gastroenterol"},{"issue":"3","key":"4633_CR14","doi-asserted-by":"publisher","first-page":"200","DOI":"10.1590\/S0102-67202011000300004","volume":"24","author":"H Kleinubing-Junior","year":"2011","unstructured":"Kleinubing-Junior H, Pinho MDS, Ferreira LC, et al. Perfil Dos Pacientes ambulatoriais com doen\u00e7as inflamat\u00f3rias intestinais. Arq Bras Cir Dig. 2011;24(3):200\u20133.","journal-title":"Arq Bras Cir Dig"},{"issue":"36","key":"4633_CR15","doi-asserted-by":"publisher","first-page":"5491","DOI":"10.3748\/wjg.14.5491","volume":"14","author":"CS Gismera","year":"2008","unstructured":"Gismera CS, Aladr\u00e9n BS. Inflammatory bowel diseases: a disease of modern times? World J Gastroenterol. 2008;14(36):5491\u20138.","journal-title":"World J Gastroenterol"},{"key":"4633_CR16","first-page":"240","volume":"35","author":"PD Gaburri","year":"1998","unstructured":"Gaburri PD, Castro LEVV, Paranhos MB, et al. Epidemiology, clinical features and evolution of crohn\u2019s disease: a study of 60 cases. Arq Gastroenterol. 1998;35:240\u20136.","journal-title":"Arq Gastroenterol"},{"key":"4633_CR17","unstructured":"Ahmad OB, Boschi-Pinto C, Lopez AD, Murray CJL, Lozano R, Inoue M. GPE Discussion Paper Series: N\u00ba 31. Geneva: World Health Organization; 2001."},{"key":"4633_CR18","volume-title":"Atlas Da vulnerabilidade social Nas regi\u00f5es metropolitanas Brasileiras","author":"MA Costa","year":"2015","unstructured":"Costa MA, Marguti BO. Atlas Da vulnerabilidade social Nas regi\u00f5es metropolitanas Brasileiras. Bras\u00edlia (DF): IPEA; 2015."},{"key":"4633_CR19","unstructured":"BRASIL. Programa das Na\u00e7\u00f5es Unidas para o Desenvolvimento (PNUD); Instituto de Pesquisa Econ\u00f4mica Aplicada (IPEA). Atlas do Desenvolvimento Humano no Brasil. Bras\u00edlia, DF: PNUD; IPEA, 2013.\u00a0http:\/\/www.atlasbrasil.org.br\/."},{"issue":"3","key":"4633_CR20","doi-asserted-by":"publisher","first-page":"565","DOI":"10.5123\/S1679-49742015000300024","volume":"24","author":"JLF Antunes","year":"2015","unstructured":"Antunes JLF, Cardoso MRA. Uso Da an\u00e1lise de s\u00e9ries temporais Em estudos epidemiol\u00f3gicos. Epidemiol Serv Sa\u00fade. 2015;24(3):565\u201376.","journal-title":"Epidemiol Serv Sa\u00fade"},{"key":"4633_CR21","doi-asserted-by":"publisher","first-page":"720","DOI":"10.1038\/nrgastro.2015.150","volume":"12","author":"GG Kaplan","year":"2015","unstructured":"Kaplan GG. The global burden of IBD: from 2015 to 2025. Nat Rev Gastroenterol Hepatol. 2015;12:720\u20137.","journal-title":"Nat Rev Gastroenterol Hepatol"},{"key":"4633_CR22","doi-asserted-by":"publisher","first-page":"313","DOI":"10.1053\/j.gastro.2016.10.020","volume":"152","author":"GG Kaplan","year":"2017","unstructured":"Kaplan GG, Windsor JW. Understanding and preventing the global increase of inflammatory bowel disease. Gastroenterology. 2017;152:313\u201321.","journal-title":"Gastroenterology"},{"issue":"4","key":"4633_CR23","doi-asserted-by":"publisher","first-page":"332","DOI":"10.1590\/S0004-28032007000400010","volume":"44","author":"PP Elia","year":"2007","unstructured":"Elia PP, Foga\u00e7a HS, Barros LL, Zaltman C, Elia CS. An\u00e1lise descritiva Dos Perfis social, cl\u00ednico, laboratorial e antropom\u00e9trico de Pacientes com DII internados Em hospital universit\u00e1rio do Rio de Janeiro. Arq Gastroenterol. 2007;44(4):332\u20139.","journal-title":"Arq Gastroenterol"},{"issue":"4","key":"4633_CR24","doi-asserted-by":"publisher","first-page":"273","DOI":"10.1016\/j.jcol.2017.06.004","volume":"37","author":"JAV Arantes","year":"2017","unstructured":"Arantes JAV, Brand\u00e3o ABM, da Silva JH, et al. Epidemiological profile and clinical characteristics of patients with inflammatory bowel disease. J Coloproctol. 2017;37(4):273\u20138.","journal-title":"J Coloproctol"},{"issue":"7","key":"4633_CR25","doi-asserted-by":"publisher","first-page":"904","DOI":"10.1111\/apt.15178","volume":"49","author":"SC Shah","year":"2019","unstructured":"Shah SC, Khalili H, Gower-Rousseau C, et al. Sex-based differences in the incidence of inflammatory bowel diseases: pooled analysis of population-based studies from the Asia-Pacific region. Aliment Pharmacol Ther. 2019;49(7):904\u201311.","journal-title":"Aliment Pharmacol Ther"},{"issue":"4","key":"4633_CR26","doi-asserted-by":"publisher","first-page":"1263","DOI":"10.1590\/1413-81232014194.01242013","volume":"19","author":"CD Levorato","year":"2014","unstructured":"Levorato CD, Mello LM, Silva AS, Nunes AA. Fatores associados \u00e0 procura Por servi\u00e7os de sa\u00fade Numa perspectiva relacional de g\u00eanero. Cienc Saude Colet. 2014;19(4):1263\u201374.","journal-title":"Cienc Saude Colet"},{"issue":"11","key":"4633_CR27","first-page":"711","volume":"9","author":"CJ Mueller","year":"2013","unstructured":"Mueller CJ, Munger MA, Sadjadi J, et al. Environmental influences on the onset and clinical course of inflammatory bowel disease. Dig Liver Dis. 2013;9(11):711\u20137.","journal-title":"Dig Liver Dis"},{"issue":"1","key":"4633_CR28","first-page":"1","volume":"41","author":"IBD Working Group of ESPGHAN","year":"2005","unstructured":"IBD Working Group of ESPGHAN. Inflammatory bowel disease in children and adolescents: recommendations for diagnosis\u2014the Porto criteria. J Pediatr Gastroenterol Nutr. 2005;41(1):1\u20137.","journal-title":"J Pediatr Gastroenterol Nutr"},{"issue":"5","key":"4633_CR29","doi-asserted-by":"publisher","first-page":"857","DOI":"10.1002\/ibd.21805","volume":"18","author":"P Bager","year":"2012","unstructured":"Bager P, Simonsen J, Nielsen NM, Frisch M. Cesarean section and offspring\u2019s risk of inflammatory bowel disease: a National cohort study. Inflamm Bowel Dis. 2012;18(5):857\u201362.","journal-title":"Inflamm Bowel Dis"},{"issue":"1","key":"4633_CR30","doi-asserted-by":"publisher","first-page":"16","DOI":"10.21037\/tp.2018.12.04","volume":"8","author":"T Ishige","year":"2019","unstructured":"Ishige T. Growth failure in pediatric onset inflammatory bowel disease: mechanisms, epidemiology, and management. Transl Pediatr. 2019;8(1):16\u201322.","journal-title":"Transl Pediatr"},{"key":"4633_CR31","doi-asserted-by":"publisher","first-page":"1841","DOI":"10.1007\/BF01536701","volume":"34","author":"BM Calkins","year":"1989","unstructured":"Calkins BM. A meta-analysis of the role of smoking in inflammatory bowel disease. Dig Dis Sci. 1989;34:1841\u201354.","journal-title":"Dig Dis Sci"},{"issue":"12","key":"4633_CR32","first-page":"22529","volume":"8","author":"Y Yulan","year":"2015","unstructured":"Yulan Y, Shuang S, Qianqian S, et al. The epidemiology and risk factors of inflammatory bowel disease. Int J Clin Exp Med. 2015;8(12):22529\u201342.","journal-title":"Int J Clin Exp Med"},{"key":"4633_CR33","doi-asserted-by":"publisher","first-page":"137","DOI":"10.1002\/ibd.20968","volume":"16","author":"CA Chapman-Kiddell","year":"2010","unstructured":"Chapman-Kiddell CA, Wiskin AE, Davey R, et al. Role of diet in the development of inflammatory bowel disease. Inflamm Bowel Dis. 2010;16:137\u201351.","journal-title":"Inflamm Bowel Dis"},{"key":"4633_CR34","first-page":"100298","volume":"13","author":"AB Quaresma","year":"2022","unstructured":"Quaresma AB, Rodrigues R, Almeida N, et al. Temporal trends in the epidemiology of inflammatory bowel diseases in the public healthcare system in brazil: a large population-based study. Lancet Reg Health Am. 2022;13:100298.","journal-title":"Lancet Reg Health Am"},{"issue":"4","key":"4633_CR35","first-page":"17438","volume":"6","author":"OM Ba\u00eata","year":"2023","unstructured":"Ba\u00eata OM, Sousa GB, Silva RRL, et al. Doen\u00e7a de crohn: revis\u00e3o sobre epidemiologia, fisiopatologia, diagn\u00f3stico e Tratamento. Braz J. 2023;6(4):17438\u201354.","journal-title":"Braz J"},{"issue":"1","key":"4633_CR36","doi-asserted-by":"publisher","first-page":"5","DOI":"10.1017\/S1368980017000234","volume":"21","author":"CA Monteiro","year":"2018","unstructured":"Monteiro CA, Cannon G, Levy RB, Moubarac JC, Louzada ML, Rauber F, et al. The UN decade of Nutrition, the NOVA food classification and the trouble with ultra-processing. Public Health Nutr. 2018;21(1):5\u201317.","journal-title":"Public Health Nutr"},{"key":"4633_CR37","doi-asserted-by":"publisher","first-page":"16","DOI":"10.1093\/bmb\/ldab010","volume":"138","author":"MP Eugenicos","year":"2021","unstructured":"Eugenicos MP, Ferreira NB. Psychological factors associated with inflammatory bowel disease. Br Med Bull. 2021;138:16\u201328.","journal-title":"Br Med Bull"},{"issue":"8","key":"4633_CR38","doi-asserted-by":"publisher","first-page":"879","DOI":"10.1097\/MEG.0000000000000899","volume":"29","author":"RA Wardle","year":"2017","unstructured":"Wardle RA, Kamboj AK, Card TR, et al. Literature review: impacts of socioeconomic status on the risk of inflammatory bowel disease and its outcomes. Eur J Gastroenterol Hepatol. 2017;29(8):879\u201384.","journal-title":"Eur J Gastroenterol Hepatol"},{"key":"4633_CR39","unstructured":"Vieira CM, Kleinubing-Junior H, Ferreira LC et al. Human development Index, social vulnerability Index, and IBD hospitalizations in Brazil. J Adv Med Med Res. 2018;26(2)."},{"key":"4633_CR40","doi-asserted-by":"publisher","first-page":"E210004","DOI":"10.1590\/1980-549720210004","volume":"24","author":"MNP Dantas","year":"2021","unstructured":"Dantas MNP, Souza DLB, Souza AMG, et al. Fatores associados ao acesso prec\u00e1rio aos servi\u00e7os de sa\u00fade no Brasil. Rev Bras Epidemiol. 2020;24:e210004.","journal-title":"Rev Bras Epidemiol"},{"key":"4633_CR41","doi-asserted-by":"crossref","unstructured":"Martins KR, Souza JF, Pimenta MG et al. Epidemiologic aspects of inflammatory bowel disease in the Western region of Minas Gerais state. Arq Gastroenterol. 2021;58(3).","DOI":"10.1590\/s0004-2803.202100000-63"},{"key":"4633_CR42","doi-asserted-by":"crossref","unstructured":"Selvaratnam S, Gullino S, Shim L, et al. Epidemiology of inflammatory bowel disease in South America: A systematic review. World J Gastroenterol. 2019;25(47):6866\u201375.","DOI":"10.3748\/wjg.v25.i47.6866"}],"container-title":["BMC Gastroenterology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12876-026-04633-8","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12876-026-04633-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12876-026-04633-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T15:45:10Z","timestamp":1774971910000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1186\/s12876-026-04633-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,7]]},"references-count":42,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,12]]}},"alternative-id":["4633"],"URL":"https:\/\/doi.org\/10.1186\/s12876-026-04633-8","relation":{},"ISSN":["1471-230X"],"issn-type":[{"value":"1471-230X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,2,7]]},"assertion":[{"value":"30 October 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"14 January 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 February 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Not applicable.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"200"}}