PMID- 37833810 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240210 IS - 2050-2974 (Print) IS - 2050-2974 (Electronic) IS - 2050-2974 (Linking) VI - 11 IP - 1 DP - 2023 Oct 13 TI - The social epidemiology of binge-eating disorder and behaviors in early adolescents. PG - 182 LID - 10.1186/s40337-023-00904-x [doi] LID - 182 AB - BACKGROUND: Binge-eating disorder (BED) is the most common eating disorder phenotype and is linked to several negative health outcomes. Yet, little is known about the social epidemiology of BED, particularly in early adolescence. The objective of this study was to examine the associations between sociodemographic characteristics and BED and binge-eating behaviors in a large, national cohort of 10-14-year-old adolescents in the United States (U.S.) METHODS: We conducted a cross-sectional analysis of two-year follow-up data from the Adolescent Brain Cognitive Development (ABCD) Study (2018 - 2020) that included 10,197 early adolescents (10 - 14 years, mean 12 years) in the U.S. Multivariable logistic regression models were used to assess the associations between sociodemographic characteristics and BED and binge-eating behaviors, defined based on the Kiddie Schedule for Affective Disorders and Schizophrenia. RESULTS: In this early adolescent sample (48.8% female, 54.0% White, 19.8% Latino/Hispanic, 16.1% Black, 5.4% Asian, 3.2% Native American, 1.5% Other), the prevalence of BED and binge-eating behaviors were 1.0% and 6.3%, respectively. Identifying as gay or bisexual (compared to heterosexual; adjusted odds ratio [AOR]: 2.25, 95% CI 1.01-5.01) and having a household income of less than $75,000 (AOR: 2.05, 95% CI: 1.21-3.46) were associated with greater odds of BED. Being male (AOR: 1.28, 95% CI: 1.06-1.55), of Native American (AOR: 1.60, 95% CI: 1.01-2.55) descent, having a household income less than $75,000 (AOR: 1.34, 95% CI: 1.08-1.65), or identifying as gay or bisexual (AOR for 'Yes' Response: 1.95, 95% CI: 1.31-2.91 and AOR for 'Maybe' Response: 1.81, 95% CI: 1.19-2.76) were all associated with higher odds of binge-eating behaviors. CONCLUSION: Several sociodemographic variables showed significant associations with binge-eating behaviors, which can inform targeted screening, prevention, and education campaigns for BED among early adolescents. CI - (c) 2023. BioMed Central Ltd., part of Springer Nature. FAU - Nagata, Jason M AU - Nagata JM AD - Department of Pediatrics, University of California, 550 16th Street, 4th Floor, Box 0503, San Francisco, CA, 94143, USA. jason.nagata@ucsf.edu. FAU - Smith-Russack, Zacariah AU - Smith-Russack Z AD - Department of Pediatrics, University of California, 550 16th Street, 4th Floor, Box 0503, San Francisco, CA, 94143, USA. FAU - Paul, Angel AU - Paul A AD - Department of Pediatrics, University of California, 550 16th Street, 4th Floor, Box 0503, San Francisco, CA, 94143, USA. FAU - Saldana, Geomarie Ashley AU - Saldana GA AD - Department of Pediatrics, University of California, 550 16th Street, 4th Floor, Box 0503, San Francisco, CA, 94143, USA. FAU - Shao, Iris Y AU - Shao IY AD - Department of Pediatrics, University of California, 550 16th Street, 4th Floor, Box 0503, San Francisco, CA, 94143, USA. FAU - Al-Shoaibi, Abubakr A A AU - Al-Shoaibi AAA AD - Department of Pediatrics, University of California, 550 16th Street, 4th Floor, Box 0503, San Francisco, CA, 94143, USA. FAU - Chaphekar, Anita V AU - Chaphekar AV AD - Department of Pediatrics, University of California, 550 16th Street, 4th Floor, Box 0503, San Francisco, CA, 94143, USA. FAU - Downey, Amanda E AU - Downey AE AD - Department of Pediatrics, University of California, 550 16th Street, 4th Floor, Box 0503, San Francisco, CA, 94143, USA. AD - Department of Psychiatry and Behavioral Sciences, University of California, 675 18th Street, San Francisco, CA, 94143, USA. FAU - He, Jinbo AU - He J AD - School of Humanities and Social Science, The Chinese University of Hong Kong, 2001 Longxiang Boulevard, Longgang District, Shenzhen, 518172, China. FAU - Murray, Stuart B AU - Murray SB AD - Department of Psychiatry and Behavioral Sciences, University of Southern California, 2250 Alcazar Street, Suite 2200, Los Angeles, CA, 90033, USA. FAU - Baker, Fiona C AU - Baker FC AD - Center for Health Sciences, SRI International, 333 Ravenswood Ave, Menlo Park, CA, 94025, USA. AD - School of Physiology, University of the Witwatersrand, 1 Jan Smuts Ave, Braamfontein, Johannesburg, 2000, South Africa. FAU - Ganson, Kyle T AU - Ganson KT AD - Factor-Inwentash Faculty of Social Work, University of Toronto, 246 Bloor Street W, Toronto, ON, M5S 1V4, Canada. LA - eng GR - U24 DA041147/DA/NIDA NIH HHS/United States GR - U01 DA041120/DA/NIDA NIH HHS/United States GR - U01 DA041093/DA/NIDA NIH HHS/United States GR - U24 DA041123/DA/NIDA NIH HHS/United States GR - K23 MH115184/NH/NIH HHS/United States GR - T32 GM007546/GM/NIGMS NIH HHS/United States GR - U01 DA041025/DA/NIDA NIH HHS/United States GR - U01 DA041089/DA/NIDA NIH HHS/United States GR - U01 DA041106/DA/NIDA NIH HHS/United States GR - U01 DA041148/DA/NIDA NIH HHS/United States GR - U01 DA041174/DA/NIDA NIH HHS/United States GR - U01 DA041134/DA/NIDA NIH HHS/United States GR - U01 DA041022/DA/NIDA NIH HHS/United States GR - K23 MH115184/MH/NIMH NIH HHS/United States GR - K08HL159350/NH/NIH HHS/United States GR - U01 DA041156/DA/NIDA NIH HHS/United States GR - 2022056/DDCF/Doris Duke Charitable Foundation/United States GR - U01 DA041117/DA/NIDA NIH HHS/United States GR - U01 DA041028/DA/NIDA NIH HHS/United States GR - U01 DA041048/DA/NIDA NIH HHS/United States PT - Journal Article DEP - 20231013 PL - England TA - J Eat Disord JT - Journal of eating disorders JID - 101610672 PMC - PMC10571438 OAB - Binge-eating disorder is the most common eating disorder, yet little research has characterized the social and demographic factors that contribute to it, especially in adolescents. We studied the social and demographic risk factors for binge-eating disorder and binge-eating behaviors for U.S. children aged 10-14. Low household income, identifying as gay or bisexual, and being of Native American descent were associated with engagement in binge-eating behaviors. Low household income and identifying as gay or bisexual were associated with binge-eating disorder. These results can help better identify, prevent, and spread awareness of binge-eating disorder. OABL- eng OTO - NOTNLM OT - Adolescent OT - Binge-eating disorder OT - Eating disorders OT - Feeding and eating disorders OT - LGBTQ + OT - Race OT - Social epidemiology COIS- The authors have no conflict to declare. EDAT- 2023/10/14 10:46 MHDA- 2023/10/14 10:47 PMCR- 2023/10/13 CRDT- 2023/10/14 00:05 PHST- 2023/07/14 00:00 [received] PHST- 2023/09/28 00:00 [accepted] PHST- 2023/10/14 10:47 [medline] PHST- 2023/10/14 10:46 [pubmed] PHST- 2023/10/14 00:05 [entrez] PHST- 2023/10/13 00:00 [pmc-release] AID - 10.1186/s40337-023-00904-x [pii] AID - 904 [pii] AID - 10.1186/s40337-023-00904-x [doi] PST - epublish SO - J Eat Disord. 2023 Oct 13;11(1):182. doi: 10.1186/s40337-023-00904-x.