Onset patterns and clinical features of binge-eating disorder in a Japanese clinical sample.
binge eating
binge-eating disorder
eating disorder
eating disorder psychopathology
subtype
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:
Mar 2024
Mar 2024
Historique:
revised:
12
01
2024
received:
21
07
2023
accepted:
15
01
2024
medline:
18
3
2024
pubmed:
31
1
2024
entrez:
31
1
2024
Statut:
ppublish
Résumé
This study aimed to investigate the clinical presentation of binge-eating disorder (BED) in a Japanese sample and to examine the relationship between subtypes of BED differing in onset patterns and those differing in prior history of another eating disorder (ED). The study participants were 137 adults who met the fifth revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) criteria for BED. We subtyped participants based on prior history of another ED: 55 (40.1%) participants with a history of another ED (BED ED+) and 82 participants without such a history (BED ED-). Unlike in some Western studies, approximately three quarters of participants had a body mass index of <25 kg/m Present findings revealed the clinical presentation of BED in a Japan-based study and suggested that subtypes of BED differing in the prior history of another ED yielded an accurate prediction of onset patterns (dieting first vs. binge eating first). This study highlights the need for clinicians to consider subtype differences in onset patterns and clinical features of BED to treat and prevent this disorder. This study revealed that, although individuals with BED in Japan have severe symptoms and a long duration of illness, only 20% have received BED treatment. The results indicate a need to disseminate knowledge about BED to the Japanese public and healthcare providers.
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
740-744Informations de copyright
© 2024 Wiley Periodicals LLC.
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