{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T18:10:49Z","timestamp":1790100649917,"version":"4.0.1"},"reference-count":36,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2018,4,1]],"date-time":"2018-04-01T00:00:00Z","timestamp":1522540800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","journals.elsevierhealth.com","clinicalkey.com","clinicalkey.es","clinicalkey.fr","clinicalkey.com.au","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Clinical Nutrition"],"published-print":{"date-parts":[[2018,4]]},"DOI":"10.1016\/j.clnu.2017.01.022","type":"journal-article","created":{"date-parts":[[2017,2,3]],"date-time":"2017-02-03T15:47:26Z","timestamp":1486136846000},"page":"612-617","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":48,"title":["Long-term nutritional status in patients following Roux-en-Y gastric bypass surgery"],"prefix":"10.1016","volume":"37","author":[{"given":"Kemal","family":"Dogan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jens","family":"Homan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Edo O.","family":"Aarts","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hans","family":"de Boer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cees J.H.M.","family":"van Laarhoven","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frits J.","family":"Berends","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"10","key":"10.1016\/j.clnu.2017.01.022_bib1","doi-asserted-by":"crossref","first-page":"1822","DOI":"10.1007\/s11695-015-1657-z","article-title":"Bariatric surgery worldwide 2013","volume":"25","author":"Angrisani","year":"2015","journal-title":"Obes Surg"},{"issue":"11","key":"10.1016\/j.clnu.2017.01.022_bib2","doi-asserted-by":"crossref","first-page":"1676","DOI":"10.1007\/s11695-012-0696-y","article-title":"Nutritional profile of patients before and after Roux-en-Y gastric bypass: 3-year follow-up","volume":"22","author":"Blume","year":"2012","journal-title":"Obes Surg"},{"issue":"8","key":"10.1016\/j.clnu.2017.01.022_bib3","doi-asserted-by":"crossref","first-page":"1449","DOI":"10.1016\/j.soard.2016.03.017","article-title":"Long-term effects of laparoscopic Roux-en-Y gastric bypass on metabolic syndrome in patients with morbid obesity","volume":"12","author":"Shah","year":"2016","journal-title":"Surg Obes Relat Dis"},{"issue":"5","key":"10.1016\/j.clnu.2017.01.022_bib4","doi-asserted-by":"crossref","first-page":"708","DOI":"10.1016\/j.soard.2012.02.011","article-title":"Long-term results 11 years after primary gastric bypass in 384 patients","volume":"9","author":"Edholm","year":"2013","journal-title":"Surg Obes Relat Dis"},{"issue":"1","key":"10.1016\/j.clnu.2017.01.022_bib5","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1097\/SLA.0000000000001544","article-title":"10-year outcomes after Roux-en-Y gastric bypass","volume":"264","author":"Mehaffey","year":"2016","journal-title":"Ann Surg"},{"issue":"7","key":"10.1016\/j.clnu.2017.01.022_bib6","doi-asserted-by":"crossref","first-page":"992","DOI":"10.1007\/s11695-013-0922-2","article-title":"Pharmacotherapy prevention and management of nutritional deficiencies post Roux-en-Y gastric bypass","volume":"23","author":"Levinson","year":"2013","journal-title":"Obes Surg"},{"key":"10.1016\/j.clnu.2017.01.022_bib7","first-page":"193705","article-title":"Prevalence of anemia and related deficiencies in the first year following laparoscopic gastric bypass for morbid obesity","volume":"2012","author":"Aarts","year":"2012","journal-title":"J\u00a0Obes"},{"issue":"5","key":"10.1016\/j.clnu.2017.01.022_bib8","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1097\/00075197-200409000-00010","article-title":"Nutrient deficiencies secondary to bariatric surgery","volume":"7","author":"Alvarez-Leite","year":"2004","journal-title":"Curr Opin Clin Nutr Metab Care"},{"issue":"2","key":"10.1016\/j.clnu.2017.01.022_bib9","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1381\/0960892053268264","article-title":"Nutritional deficiencies following bariatric surgery: what have we learned?","volume":"15","author":"Bloomberg","year":"2005","journal-title":"Obes Surg"},{"issue":"4","key":"10.1016\/j.clnu.2017.01.022_bib10","doi-asserted-by":"crossref","first-page":"386","DOI":"10.1007\/s11695-007-9393-7","article-title":"Calcium intake and metabolic bone disease after eight years of Roux-en-Y gastric bypass","volume":"18","author":"Duran de Campos","year":"2008","journal-title":"Obes Surg"},{"issue":"6","key":"10.1016\/j.clnu.2017.01.022_bib11","doi-asserted-by":"crossref","first-page":"738","DOI":"10.1007\/s11695-010-0138-7","article-title":"Calcium and vitamin D supplementation after gastric bypass should be individualized to improve or avoid hyperparathyroidism","volume":"20","author":"Flores","year":"2010","journal-title":"Obes Surg"},{"issue":"5","key":"10.1016\/j.clnu.2017.01.022_bib12","doi-asserted-by":"crossref","DOI":"10.1097\/01.sla.0000216773.47825.c1","article-title":"The long-term effects of gastric bypass on vitamin D metabolism","volume":"243","author":"Johnson","year":"2006","journal-title":"Ann Surg"},{"issue":"5","key":"10.1016\/j.clnu.2017.01.022_bib13","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1007\/s11695-011-0368-3","article-title":"Trace element status and inflammation parameters after 6 months of Roux-en-Y gastric bypass","volume":"21","author":"Rojas","year":"2011","journal-title":"Obes Surg"},{"issue":"4","key":"10.1016\/j.clnu.2017.01.022_bib14","doi-asserted-by":"crossref","first-page":"1004","DOI":"10.3945\/ajcn.111.018143","article-title":"Zinc absorption and zinc status are reduced after Roux-en-Y gastric bypass: a randomized study using 2 supplements","volume":"94","author":"Ruz","year":"2011","journal-title":"Am J Clin Nutr"},{"issue":"4","key":"10.1016\/j.clnu.2017.01.022_bib15","doi-asserted-by":"crossref","first-page":"810","DOI":"10.3945\/ajcn.112.039255","article-title":"Heme- and nonheme-iron absorption and iron status 12 mo after sleeve gastrectomy and Roux-en-Y gastric bypass in morbidly obese women","volume":"96","author":"Ruz","year":"2012","journal-title":"Am J Clin Nutr"},{"issue":"3","key":"10.1016\/j.clnu.2017.01.022_bib16","doi-asserted-by":"crossref","first-page":"527","DOI":"10.3945\/ajcn.2009.27699","article-title":"Iron absorption and iron status are reduced after Roux-en-Y gastric bypass","volume":"90","author":"Ruz","year":"2009","journal-title":"Am J Clin Nutr"},{"issue":"3","key":"10.1016\/j.clnu.2017.01.022_bib17","doi-asserted-by":"crossref","first-page":"288","DOI":"10.1007\/s11695-007-9310-0","article-title":"Prevalence of iron, folate, and vitamin B12 deficiency anemia after laparoscopic Roux-en-Y gastric bypass","volume":"18","author":"Vargas-Ruiz","year":"2008","journal-title":"Obes Surg"},{"issue":"2","key":"10.1016\/j.clnu.2017.01.022_bib18","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1007\/s11695-009-9916-5","article-title":"Long-term nutritional outcome after gastric bypass","volume":"20","author":"Dalcanale","year":"2010","journal-title":"Obes Surg"},{"issue":"5","key":"10.1016\/j.clnu.2017.01.022_bib19","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1007\/s11695-007-9104-4","article-title":"Follow-up of Roux-en-Y gastric bypass patients at 5 or more years postoperatively","volume":"17","author":"Pajecki","year":"2007","journal-title":"Obes Surg"},{"key":"10.1016\/j.clnu.2017.01.022_bib20","doi-asserted-by":"crossref","first-page":"1104","DOI":"10.1097\/SLA.0000000000000249","article-title":"Long-term evaluation of nutritional deficiencies after gastric bypass \u2013 an assessment according to compliance to medical care","volume":"259","author":"Ledoux","year":"2014","journal-title":"Ann Surg"},{"key":"10.1016\/j.clnu.2017.01.022_bib21","doi-asserted-by":"crossref","first-page":"1019","DOI":"10.1007\/s11695-014-1500-y","article-title":"Prevalence of anemia and related deficiencies 10 years after gastric bypass \u2013 a retrospective study","volume":"25","author":"Karefylakis","year":"2015","journal-title":"Obes Surg"},{"issue":"2","key":"10.1016\/j.clnu.2017.01.022_bib22","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/j.soard.2012.12.010","volume":"9","author":"Mechanick","year":"2013","journal-title":"Surg Obes Relat Dis"},{"issue":"12","key":"10.1016\/j.clnu.2017.01.022_bib23","doi-asserted-by":"crossref","first-page":"956","DOI":"10.7326\/0003-4819-115-12-956","article-title":"Gastrointestinal surgery for severe obesity. Consensus Development Conference Panel","volume":"115","author":"NIH Conference","year":"1991","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.clnu.2017.01.022_bib24","first-page":"385","article-title":"Critical analysis of long term weight loss following gastric bypass","volume":"155","author":"Reinhold","year":"1982","journal-title":"Surg Gynecol Obstet"},{"key":"10.1016\/j.clnu.2017.01.022_bib25","doi-asserted-by":"crossref","first-page":"e006964","DOI":"10.1136\/bmjopen-2014-006964","article-title":"Anemia and related nutrient deficiencies after Roux-en-Y gastric bypass surgery: a systematic review and meta-analysis","volume":"5","author":"Weng","year":"2015","journal-title":"BMJ Open"},{"issue":"2","key":"10.1016\/j.clnu.2017.01.022_bib26","doi-asserted-by":"crossref","first-page":"246","DOI":"10.1016\/j.jamcollsurg.2013.10.023","article-title":"Incidence, treatment, and outcomes of iron deficiency after laparoscopic Roux-en-Y gastric bypass: a 10-year analysis","volume":"218","author":"Obinwanne","year":"2014","journal-title":"J\u00a0Am Coll Surg"},{"issue":"2","key":"10.1016\/j.clnu.2017.01.022_bib27","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/j.soard.2010.04.008","article-title":"Anemia after bariatric surgery cannot be explained by iron deficiency alone: results of a large cohort study","volume":"7","author":"Von Drygalski","year":"2011","journal-title":"Surg Obes Relat Dis"},{"key":"10.1016\/j.clnu.2017.01.022_bib28","doi-asserted-by":"crossref","first-page":"818","DOI":"10.1007\/s11695-014-1456-y","article-title":"Nutritional deficiencies in gastric bypass patients; incidence, time of occurrence and implications for post-operative surveillance","volume":"25","author":"Van der Beek","year":"2015","journal-title":"Obes Surg"},{"issue":"2","key":"10.1016\/j.clnu.2017.01.022_bib29","doi-asserted-by":"crossref","DOI":"10.1016\/j.soard.2005.12.001","article-title":"Prevalence of vitamin D depletion among morbidly obese patients seeking gastric bypass surgery","volume":"2","author":"Carlin","year":"2006","journal-title":"Surg Obes Relat Dis"},{"issue":"3","key":"10.1016\/j.clnu.2017.01.022_bib30","doi-asserted-by":"crossref","first-page":"1196","DOI":"10.1210\/jc.2003-031398","article-title":"The relationship between obesity and serum 1,25-dihydroxy vitamin D concentrations in healthy adults","volume":"89","author":"Parikh","year":"2004","journal-title":"J\u00a0Clin Endocrinol Metab"},{"issue":"5","key":"10.1016\/j.clnu.2017.01.022_bib31","doi-asserted-by":"crossref","first-page":"603","DOI":"10.1381\/096089206776945057","article-title":"Vitamin and trace mineral levels after laparoscopic gastric bypass","volume":"16","author":"Madan","year":"2006","journal-title":"Obes Surg"},{"key":"10.1016\/j.clnu.2017.01.022_bib32","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1007\/s11695-013-1104-y","article-title":"Vitamin D status 10 years after primary gastric bypass: gravely high prevalence of hypovitaminosis D and raised PTH levels","volume":"24","author":"Karefylakis","year":"2014","journal-title":"Obes Surg"},{"key":"10.1016\/j.clnu.2017.01.022_bib33","doi-asserted-by":"crossref","first-page":"1626","DOI":"10.1007\/s11695-015-1570-5","article-title":"Vitamin and mineral deficiencies after biliopancreatic diversion with duodenal switch \u2013 the rule rather than the exception","volume":"25","author":"Homan","year":"2015","journal-title":"Obes Surg"},{"issue":"2","key":"10.1016\/j.clnu.2017.01.022_bib34","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1016\/j.nmd.2007.09.009","article-title":"Severe sensorimotor neuropathy after intake of highest dosages of vitamin B6","volume":"18","author":"Gdynia","year":"2008","journal-title":"Neuromuscul Disord"},{"issue":"25","key":"10.1016\/j.clnu.2017.01.022_bib35","doi-asserted-by":"crossref","first-page":"e169","DOI":"10.1097\/MD.0000000000000169","article-title":"Optimization of vitamin suppletion after Roux-en-Y gastric bypass surgery can lower postoperative deficiencies: a randomized controlled trial","volume":"93","author":"Dogan","year":"2014","journal-title":"Medicine (Baltimore)"},{"key":"10.1016\/j.clnu.2017.01.022_bib36","article-title":"An optimized multivitamin supplement lowers the number of vitamin and mineral deficiencies three years after Roux-en-Y gastric bypass: a cohort study","author":"Homan","year":"2015","journal-title":"Surg Obes Relat Dis"}],"container-title":["Clinical Nutrition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0261561417300468?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0261561417300468?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,9,4]],"date-time":"2018-09-04T12:51:56Z","timestamp":1536065516000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0261561417300468"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,4]]},"references-count":36,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2018,4]]}},"alternative-id":["S0261561417300468"],"URL":"https:\/\/doi.org\/10.1016\/j.clnu.2017.01.022","relation":{},"ISSN":["0261-5614"],"issn-type":[{"value":"0261-5614","type":"print"}],"subject":[],"published":{"date-parts":[[2018,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Long-term nutritional status in patients following Roux-en-Y gastric bypass surgery","name":"articletitle","label":"Article Title"},{"value":"Clinical Nutrition","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.clnu.2017.01.022","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2017 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.","name":"copyright","label":"Copyright"}]}}