Perceived and actual obesity in childhood and adolescence and risk of adult depression. Issue 1 (5th July 2012)

• Record Type: Journal Article
• Authors: Sanchez-Villegas, Almudena; Field, Alison E; O'Reilly, Eilis J; Fava, Maurizio; Gortmaker, Steven; Kawachi, Ichiro; Ascherio, Alberto
• Is Part Of: Journal of epidemiology and community health. Volume 67:Issue 1(2013)
• Page Start: 81
• Page End: 86
• Publication Date: 2012-07-05
• Subjects: Cohort studies -- depression -- adolescence -- obesity -- epidemiology -- psychiatry -- addictive behaviour/addiction -- nutrition -- child health; Public health -- Periodicals; Epidemiology -- Periodicals; 614.4
• DOI: 10.1136/jech-2012-201435
• Languages: English
• ISSNs: 0143-005X

Abstract

Abstract : Background: Obesity in childhood and adolescence has important health consequences, but its relation to risk of adult depression remains uncertain. Objective: To examine the effect of perceived and actual obesity during childhood and adolescence on prevalence and incidence of adult depression risk. Methods: Cohort study of 91 798 female registered nurses followed longitudinally for 12 years. Results: As compared with lean women of the same age, women in the two highest categories of body shape at age 10 had both higher prevalence (OR=2.59, 95% CI 1.46 to 4.61) and incidence (OR=2.01, 95% CI 1.08 to 3.71) of depression. Similar results were obtained for body shape at age 20 (OR=3.43 for prevalence and OR=2.03 for incidence) and for body mass index (BMI) at age 18 (OR=2.92 for BMI ≥40 kg/m 2 ). These associations remained significant after adjustment for multiple confounders. Conclusion: These results indicate that childhood–adolescence obesity is a strong and independent risk factor for adult depression.