Outcomes of low-weight patients with avoidant/restrictive food intake disorder and anorexia nervosa at long-term follow-up after treatment in a partial hospitalization program for eating disorders

The International Journal of Eating Disorders
Amanda E BrysonRollyn M Ornstein

Abstract

To assess long-term outcomes of patients with avoidant/restrictive food intake disorder (ARFID) treated in a partial hospitalization program (PHP) for eating disorders (ED). A cross-sectional study comparing patients with ARFID to those with anorexia nervosa (AN) who had been discharged from a PHP for at least 12 months was performed. Percent median body mass index (%MBMI), scores on the Children's Eating Attitudes Test (ChEAT), and treatment utilization were assessed, with intake and discharge data collected via retrospective chart review. Of the 137 eligible patients, 62 (45.3%) consented to follow-up data collection. Patients with ARFID and AN exhibited similar increases in %MBMI from intake to discharge and reported low scores on the ChEAT by discharge. Patients with ARFID and AN maintained good weight outcomes and low ChEAT scores at follow-up. Most participants were still receiving outpatient treatment from a variety of providers, although fewer with ARFID than AN continued to receive services from our multidisciplinary ED clinic. Patients with ARFID and AN exhibit similar improvements in %MBMI when treated in the same PHP and appear to maintain treatment gains at long-term follow-up. Additionally, most patients continue ...Continue Reading

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Citations

Aug 14, 2018·Current Opinion in Psychiatry·Jennifer J ThomasKamryn T Eddy
Feb 14, 2019·The International Journal of Eating Disorders·Kamryn T EddyJennifer J Thomas
Jan 12, 2020·European Eating Disorders Review : the Journal of the Eating Disorders Association·Erin E ReillyWalter H Kaye
Sep 19, 2019·BioPsychoSocial Medicine·Shinichiro NagamitsuYushiro Yamashita
Dec 24, 2018·The International Journal of Eating Disorders·Kendra R BeckerJennifer J Thomas
Aug 21, 2020·Journal of Cognitive Psychotherapy·Yaara Shimshoni, Eli R Lebowitz
Dec 12, 2020·European Eating Disorders Review : the Journal of the Eating Disorders Association·Laura CañasEduardo Serrano-Troncoso
Feb 7, 2021·European Eating Disorders Review : the Journal of the Eating Disorders Association·Carol KanJanet Treasure

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Anorexia Nervosa

Anorexia nervosa (AN) is a psychiatric condition characterized by severe weight loss and secondary problems associated with malnutrition. Here is the latest research on AN.