Ryan S Sultan1, Shang-Min Liu2, Karen A Hacker3, Mark Olfson2. 1. Department of Psychiatry, College of Physicians and Surgeons, Columbia University, New York State Psychiatric Institute, New York, New York. Electronic address: rs3511@cumc.columbia.edu. 2. Department of Psychiatry, College of Physicians and Surgeons, Columbia University, New York State Psychiatric Institute, New York, New York. 3. Allegheny County Health Department, University of Pittsburgh School of Medicine and Graduate School of Public Health, Pittsburgh, Pennsylvania.
Abstract
PURPOSE AND OBJECTIVE: There is growing evidence that adolescents with ADHD develop long-term impairments and adverse outcomes, yet less is known about their adverse behaviors. To quantify rates of mental health comorbidities in adolescents with ADHD and compare the risks of adverse behaviors among adolescents with and without ADHD. METHODS: We performed a cohort analysis of 6,483 youth from the National Comorbidity Survey Adolescent Supplement (NCS-A), a nationally representative in-person structured diagnostic interview of adolescents aged 14-18 years focusing on mental, emotional, and behavioral disorders. MAIN OUTCOMES: (1) Percentages with comorbid anxiety, mood, disruptive behavior, and substance use disorders. (2) Strength of associations of ADHD with several adverse behaviors, including suicidal symptoms, aggression, behavior regulation, life events, education, and substance use. Odds ratios were adjusted for age, sex, and race. RESULTS: Among the sample of 6,483 adolescents, overall, 9.5% met the criteria for ADHD. Most (69.5%) of adolescents with ADHD had at least one comorbid mental health condition. As compared to adolescents without ADHD, those with ADHD were significantly more likely to have had a suicide attempt (aOR 2.9, 95% CI = 1.3-6.6) and to have had perpetrated physical aggression (aOR 2.3, 95% CI = 1.7-3.2). Adolescents with ADHD were also more likely to have been expelled from school or fired from a job (aOR 3.3, 95% CI = 1.7-6.5) and to have had problems related to drinking alcohol (95% CI = 1.2-2.9). CONCLUSIONS: ADHD in adolescents is a complicated disorder with elevated risks for a wide range of adverse behaviors.
PURPOSE AND OBJECTIVE: There is growing evidence that adolescents with ADHD develop long-term impairments and adverse outcomes, yet less is known about their adverse behaviors. To quantify rates of mental health comorbidities in adolescents with ADHD and compare the risks of adverse behaviors among adolescents with and without ADHD. METHODS: We performed a cohort analysis of 6,483 youth from the National Comorbidity Survey Adolescent Supplement (NCS-A), a nationally representative in-person structured diagnostic interview of adolescents aged 14-18 years focusing on mental, emotional, and behavioral disorders. MAIN OUTCOMES: (1) Percentages with comorbid anxiety, mood, disruptive behavior, and substance use disorders. (2) Strength of associations of ADHD with several adverse behaviors, including suicidal symptoms, aggression, behavior regulation, life events, education, and substance use. Odds ratios were adjusted for age, sex, and race. RESULTS: Among the sample of 6,483 adolescents, overall, 9.5% met the criteria for ADHD. Most (69.5%) of adolescents with ADHD had at least one comorbid mental health condition. As compared to adolescents without ADHD, those with ADHD were significantly more likely to have had a suicide attempt (aOR 2.9, 95% CI = 1.3-6.6) and to have had perpetrated physical aggression (aOR 2.3, 95% CI = 1.7-3.2). Adolescents with ADHD were also more likely to have been expelled from school or fired from a job (aOR 3.3, 95% CI = 1.7-6.5) and to have had problems related to drinking alcohol (95% CI = 1.2-2.9). CONCLUSIONS:ADHD in adolescents is a complicated disorder with elevated risks for a wide range of adverse behaviors.