[Associations between concurrent use of tobacco and alcohol and symptoms of attention-deficit hyperactivity disorder among ninth grader students]. / A dohányzás és az alkoholfogyasztás együttes elofordulásának összefüggései a figyelemhiányos hiperaktivitás-zavar tüneteivel kilencedik osztályos tanulók körében.

ABSTRACT

INTRODUCTION: Attention-deficit hyperactivity disorder is a risk factor of smoking and alcohol drinking in adolescence. Since attention-deficit hyperactivity disorder and smoking and alcohol drinking in adolescence are predictors for the development of substance use disorders in adulthood, it is important to understand the nature of these associations. AIM: The aim of the authors was to investigate associations between attention-deficit hyperactivity disorder symptoms and the joint use of alcohol and nicotine among 9th graders. METHOD: A representative sample of 944 pupils attending state-run secondary schools in Budapest were recruited. Generalized Linear Mixed Model and logistic regression analyses have been conducted. RESULTS: The prevalence was 29.6% and 41.4% for current smoking and current alcohol drinking, respectively. The prevalence of their concurrent-use was 21.7%. Alcohol drinking and smoking showed a significant positive association with the total scores of Attention-Deficit Hyperactivity Disorder Scale and with the Attention Deficit and Hyperactivity/Impulsivity subscales. CONCLUSIONS: The findings highlight the potential importance of attention-deficit hyperactivity disorder in the development of the joint use of these substances.