Children with ADHD and taking Drugs found at 100% Increased Risk of Obesity as Adults

Obesity in Men With Childhood ADHD: A 33-Year Controlled, Prospective, Follow-up Study

A new study conducted by researchers at the Child Study Center at NYU Langone Medical Center found men diagnosed as children with attention-deficit/hyperactivity disorder (ADHD) were twice as likely to be obese in a 33-year follow-up study compared to men who were not diagnosed with the condition ; the Body Mass Index of children diagnosed with ADHD and put on medications to treat the condition can increase months or even years after they’ve stopped taking their treatment.

ABSTRACT

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A new study found men diagnosed as children with #ADHD were twice as likely to be obese in a 33-year follow-up study compared to men who were not diagnosed with the condition.

OBJECTIVE:
To compare BMI and obesity rates in fully grown men with and without childhood attention-deficit/hyperactivity disorder (ADHD). We predicted higher BMI and obesity rates in: (1) men with, versus men without, childhood ADHD; (2) men with persistent, versus men with remitted, ADHD; and (3) men with persistent or remitted ADHD versus those without childhood ADHD.

METHODS:
Men with childhood ADHD were from a cohort of 207 white boys (referred at a mean age of 8.3 years), interviewed blindly at mean ages 18 (FU18), 25 (FU25), and 41 years (FU41). At FU18, 178 boys without ADHD were recruited. At FU41, 111 men with childhood ADHD and 111 men without childhood ADHD self-reported their weight and height.

RESULTS:
Men with childhood ADHD had significantly higher BMI (30.1 ± 6.3 vs 27.6 ± 3.9; P = .001) and obesity rates (41.4% vs 21.6%; P = .001) than men without childhood ADHD. Group differences remained significant after adjustment for socioeconomic status and lifetime mental disorders. Men with persistent (n = 24) and remitted (n = 87) ADHD did not differ significantly in BMI or obesity rates. Even after adjustment, men with remitted (but not persistent) ADHD had significantly higher BMI (B: 2.86 [95% CI: 1.22 to 4.50]) and obesity rates (odds ratio: 2.99 [95% CI: 1.55 to 5.77]) than those without childhood ADHD.

CONCLUSIONS:
Children with ADHD are at increased risk of obesity as adults. Findings of elevated BMI and obesity rates in men with remitted ADHD require replication.

Sources and Press releases
  • Obesity in Men With Childhood ADHD: A 33-Year Controlled, Prospective, Follow-up Study, PEDIATRICS Vol. 131 No. 6 June 1, 2013, pp. e1731 -e1738, (doi: 10.1542/peds.2012-0540) /131/6/e1731
  • First Long-Term Study Reveals Link Between Childhood ADHD and Obesity, The Office of Communications & Public Affairs, May 20, 2013, News Releases

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