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Author Affiliations: Division of Adolescent Medicine, Department of Medicine, Children's Hospital Boston and Harvard Medical School (Drs Sonneville and Field), Department of Medicine, Channing Laboratory, Brigham and Women's Hospital and Harvard Medical School (Drs Sonneville and Field), and Department of Epidemiology, Harvard School of Public Health (Drs Swanson and Field), Boston, and Department of Mathematics and Statistics, Smith College, Northampton (Dr Horton), Massachusetts; Neuropsychiatric Research Institute, Department of Clinical Neuroscience, University of North Dakota School of Medicine and Health Sciences, Fargo (Dr Crosby); and Institute of Child Health, Behavioural and Brain Sciences Unit, University College London, London, England (Dr Micali and Ms Solmi).
Objective To investigate the association between overeating (without loss of control) and binge eating (overeating with loss of control) and adverse outcomes.
Design Prospective cohort study.
Setting Adolescents and young adults living throughout the United States.
Participants Sixteen thousand eight hundred eighty-two males and females participating in the Growing Up Today Study who were 9 to 15 years old at enrollment in 1996.
Main Exposure Overeating and binge eating assessed via questionnaire every 12 to 24 months between 1996 and 2005.
Main Outcome Measures Risk of becoming overweight or obese, starting to binge drink frequently, starting to use marijuana, starting to use other drugs, and developing high levels of depressive symptoms. Generalized estimating equations were used to estimate associations. All models controlled for age and sex; additional covariates varied by outcome.
Results Among this large cohort of adolescents and young adults, binge eating was more common among females than males. In fully adjusted models, binge eating, but not overeating, was associated with incident overweight/obesity (odds ratio, 1.73; 95% CI, 1.11-2.69) and the onset of high depressive symptoms (odds ratio, 2.19; 95% CI, 1.40-3.45). Neither overeating nor binge eating was associated with starting to binge drink frequently, while both overeating and binge eating predicted starting to use marijuana and other drugs.
Conclusions Although any overeating, with or without loss of control, predicted the onset of marijuana and other drug use, we found that binge eating is uniquely predictive of incident overweight/obesity and the onset of high depressive symptoms. These findings suggest that loss of control is an important indicator of severity of overeating episodes.
Sonneville KR, Horton NJ, Micali N, et al. Longitudinal Associations Between Binge Eating and Overeating and Adverse Outcomes Among Adolescents and Young Adults: Does Loss of Control Matter? JAMA Pediatr. 2013;167(2):149–155. doi:https://doi.org/10.1001/2013.jamapediatrics.12
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