{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T13:38:37Z","timestamp":1791639517686,"version":"4.3.4"},"reference-count":19,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2017,4,22]],"date-time":"2017-04-22T00:00:00Z","timestamp":1492819200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100004359","name":"Swedish Research Council","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004359","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Intl J Eating Disorders"],"published-print":{"date-parts":[[2017,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>A finding consistent with the transdiagnostic approach to eating disorders is that about half of those with restricting anorexia nervosa (AN) eventually undergo a transition to the binge\/purge (BP) subtype or to bulimia nervosa. Given evidence that individuals with bulimic symptoms exhibit elevated weights premorbidly, we tested the hypothesis that among those with AN, highest premorbid BMI would predict which individuals with AN would develop AN\u2010BP.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>The current study used longitudinal data from a community sample of adolescents with AN in Sweden. Premorbid weights were obtained from growth charts, and participants were re\u2010assessed at 6, 10, and 18 years after first presentation with AN.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A greater highest premorbid BMI <jats:italic>z<\/jats:italic> score predicted a greater likelihood of developing binge\/purge symptoms over 18 years.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion<\/jats:title><jats:p>Among individuals who develop an eating disorder, premorbid BMI may be implicated in the type and course of the eating disorder that emerges.<\/jats:p><\/jats:sec>","DOI":"10.1002\/eat.22718","type":"journal-article","created":{"date-parts":[[2017,4,22]],"date-time":"2017-04-22T14:42:55Z","timestamp":1492872175000},"page":"852-855","source":"Crossref","is-referenced-by-count":14,"title":["Premorbid BMI predicts binge\u2010purge symptomatology among individuals with anorexia nervosa"],"prefix":"10.1002","volume":"50","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4895-1430","authenticated-orcid":false,"given":"Elin L.","family":"Lantz","sequence":"first","affiliation":[{"name":"Department of Psychology Drexel University Philadelphia Pennsylvania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher","family":"Gillberg","sequence":"additional","affiliation":[{"name":"Gillberg Neuropsychiatry Center, University of G\u00f6teborg G\u00f6teborg Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria","family":"R\u00e5stam","sequence":"additional","affiliation":[{"name":"Department of Clinical Sciences Lund Lund University Lund Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elisabet","family":"Wentz","sequence":"additional","affiliation":[{"name":"Gillberg Neuropsychiatry Center, University of G\u00f6teborg G\u00f6teborg Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael R.","family":"Lowe","sequence":"additional","affiliation":[{"name":"Department of Psychology Drexel University Philadelphia Pennsylvania"},{"name":"The Renfrew Center for Eating Disorders Philadelphia Pennsylvania"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2017,4,22]]},"reference":[{"key":"e_1_2_7_2_1","volume-title":"Diagnostic and statistical manual of mental disorders (DSM\u2010III\u2010R; 3rd ed., rev.)","author":"APA","year":"1987"},{"key":"e_1_2_7_3_1","volume-title":"Diagnostic and statistical manual of mental disorders","author":"APA","year":"2000"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1001\/archgenpsychiatry.2011.74"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/eat.22584"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005053-199711000-00009"},{"key":"e_1_2_7_7_1","volume-title":"Cognitive behavior therapy and eating disorders","author":"Fairburn C. 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