{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T20:57:29Z","timestamp":1780433849259,"version":"3.54.1"},"reference-count":38,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2020,2,11]],"date-time":"2020-02-11T00:00:00Z","timestamp":1581379200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100012120","name":"Ontario Mental Health Foundation","doi-asserted-by":"publisher","award":["N\/A"],"award-info":[{"award-number":["N\/A"]}],"id":[{"id":"10.13039\/100012120","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Euro Eating Disorders Rev"],"published-print":{"date-parts":[[2020,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>The aim of this study was to determine whether posttraumatic stress disorder (PTSD) predicts non\u2010completion of CBT\u2010based day hospital treatment for bulimia nervosa (BN) and other specified feeding and eating disorder (OSFED).<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>Participants were 151 day hospital patients with BN or OSFED. Participants were assessed at pretreatment via interview and self\u2010report measures. Cox regression was used to model the rate and timing of treatment termination; pretreatment binge and vomit frequencies, eating disorder\u2010related clinical impairment, depression, and ED psychopathology were entered as covariates.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Participants who screened positive for PTSD (<jats:italic>n<\/jats:italic> = 64) had more severe ED psychopathology, ED\u2010related impairment, negative schemas, and depression relative to those who did not screen positive. Cox regression indicated that PTSD significantly predicted premature termination and was associated with a 2.32 times greater risk. Individuals with BN or OSFED and co\u2010occurring PTSD were particularly likely to terminate in the early phase of treatment compared with later in treatment.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>PTSD appears to affect some individuals' ability to complete intensive ED treatment. Future research should examine whether PTSD predicts premature termination from less intensive ED treatments, as well as in other intensive treatment settings, and whether PTSD predicts poorer outcomes from ED treatment.<\/jats:p><\/jats:sec>","DOI":"10.1002\/erv.2723","type":"journal-article","created":{"date-parts":[[2020,2,11]],"date-time":"2020-02-11T14:17:21Z","timestamp":1581430641000},"page":"343-350","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":43,"title":["Posttraumatic stress disorder predicts non\u2010completion of day hospital treatment for bulimia nervosa and other specified feeding\/eating disorder"],"prefix":"10.1002","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7192-6140","authenticated-orcid":false,"given":"Kathryn","family":"Trottier","sequence":"first","affiliation":[{"name":"University Health Network"},{"name":"University of Toronto"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,2,11]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890423349"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890425596"},{"key":"e_1_2_8_4_1","volume-title":"Beck Depression Inventory\u2010II","author":"Beck A. 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