Adult attention-deficit hyperactivity disorder and obesity: epidemiological study

Cortese, S., Faraone, S. V., Bernardi, S., Wang, S. and Blanco, C. (2013) Adult attention-deficit hyperactivity disorder and obesity: epidemiological study. The British Journal of Psychiatry, 203 (1), 24-34. (doi:10.1192/bjp.bp.112.123299).

Abstract

A significant association between attention-deficit hyperactivity disorder (ADHD) and obesity has been reported. This study addresses unexplored aspects of this relationship.

Aims
To evaluate the association between adult obesity and: (a) persistent, remitted or lifetime ADHD; (b) number of childhood ADHD symptoms, controlling for socioeconomic status and mood, anxiety and substance use disorders.

Method

Face-to-face psychiatric interviews in 34 653 US adults from the National Epidemiologic Study on Alcohol and Related Conditions. Obesity was defined as a body mass index ?30.

Results

Persistent, lifetime or remitted ADHD were not associated with obesity after controlling for confounders. The number of childhood ADHD symptoms was significantly associated with adult obesity, even after adjustment, in women.

Conclusions
Childhood ADHD symptoms are associated with obesity in women even after comorbid psychiatric disorders are accounted for. This provides a rationale for longitudinal studies assessing the impact of the treatment of childhood ADHD symptoms on obesity in women.

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Contributors

Author: S. Cortese

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