A proposed trumping scheme for other specified feeding or eating disorder: Comment on Walsh et al., 2023.
ARFID
OSFED
atypical anorexia nervosa
binge-eating disorder (of low frequency and/or limited duration)
bulimia nervosa (of low frequency and/or limited duration)
feeding and eating disorders
night eating syndrome
other specified eating or feeding disorder
purging disorder
subthreshold avoidant/restrictive food intake disorder
Journal
The International journal of eating disorders
ISSN: 1098-108X
Titre abrégé: Int J Eat Disord
Pays: United States
ID NLM: 8111226
Informations de publication
Date de publication:
04 2023
04 2023
Historique:
revised:
18
01
2023
received:
02
01
2023
accepted:
18
01
2023
medline:
12
4
2023
pubmed:
4
2
2023
entrez:
3
2
2023
Statut:
ppublish
Résumé
The recent systematic review by Walsh, Hagan, & Lockwood (Int J Eat Disord, 2022) highlights the importance of further distinguishing atypical anorexia nervosa (atypical AN) from other feeding and eating disorders. The lack of a trumping scheme within other specified feeding or eating disorder (OSFED) hinders intervention selection in the clinical context and reduces reliability of diagnostic classification in research samples. Thus, we propose a trumping scheme within OSFED that mirrors the existing diagnostic algorithm in the main DSM-5-TR feeding and eating disorders section. According to this scheme, a diagnosis of atypical AN would override all other OSFED subcategories. Subthreshold bulimia nervosa (BN) would trump subthreshold binge-eating disorder (BED) and purging disorder; purging disorder would trump subthreshold BED and night eating syndrome; night eating syndrome would trump subthreshold BED; and subthreshold BED would trump subthreshold avoidant/restrictive food intake disorder (ARFID)-a novel presentation that we propose adding under the OSFED umbrella to parallel the existing subthreshold classifications for the main feeding and eating disorders. We hope this proposed OSFED trumping scheme will improve intervention selection and diagnostic reliability in clinical and research contexts, and serve as a catalyst for future research on these newly recognized-but common and impairing-feeding and eating disorder presentations.
Types de publication
Case Reports
Journal Article
Comment
Langues
eng
Sous-ensembles de citation
IM
Pagination
835-837Commentaires et corrections
Type : CommentOn
Informations de copyright
© 2023 Wiley Periodicals LLC.
Références
Academy for Eating Disorders Psychological Care Guidelines Task Force. (2020). A guide to selecting evidence-based psychological therapies for eating disorders (1st ed.). Academy for Eating Disorders.
American Psychiatric Association. (2022). Diagnostic and statistical manual of mental disorders (5th ed.) text rev. Arlington, VA: American Psychiatric Association.
Breithaupt, L., Kahn, D. L., Slattery, M., Plessow, F., Mancuso, C., Izquierdo, A., Dreier, M. J., Becker, K., Franko, D. L., Thomas, J. J., Holsen, L., Lawson, E. A., Misra, M., & Eddy, K. T. (2022). Eighteen-month course and outcome of adolescent restrictive eating disorders: Persistence, crossover, and recovery. Journal of Clinical Child and Adolescent Psychology, 51(5), 715-725.
Bryant-Waugh, R., Micali, N., Cooke, L., Lawson, E. A., Eddy, K. T., & Thomas, J. J. (2019). Development of the pica, ARFID, and rumination disorder interview, a multi-informant, semi-structured interview of feeding disorders across the lifespan: A pilot study for ages 10-22. International Journal of Eating Disorders, 52(4), 378-387.
Walsh, T. B., Hagan, K. E., & Lockwood, C. (2022). A systematic review comparing atypical anorexia nervosa and anorexia nervosa. International Journal of Eating Disorders, 56(4), 798-820.