Association between cigarette smoking and anxiety disorders during adolescence and early adulthood

Context Cigarette smoking is associated with some anxiety disorders, but th e direction of the association between smoking and specific anxiety disorde rs has not been determined. Objective To investigate the longitudinal association between cigarette smo king and anxiety disorders among adolescents and young adults. Design The Children in the Community Study, a prospective longitudinal inve stigation. Setting and Participants Community-based sample of 688 youths (51% female) from upstate New York interviewed in the years 1985-1986, at a mean age of 16 years, and in the years 1991-1993, at a mean age of 22 years. Main Outcome Measure Participant cigarette smoking and psychiatric disorder s in adolescence and early adulthood, measured by age-appropriate versions of the Diagnostic interview Schedule for Children. Results Heavy cigarette smoking (greater than or equal to 20 cigarettes/d) during adolescence was associated with higher risk of agoraphobia (10.3% vs 1.8%; odds ratio [OR], 6.79; 95% confidence interval [CI], 1.53-30.17), ge neralized anxiety disorder (20.5% vs 3.71%; OR, 5.53; 95% CI, 1.84-16.66), and panic disorder (7.7% vs 0.6%; OR, 15.58; 95% CI, 2.31-105.14) during ea rly adulthood after controlling for age, sex, difficult childhood temperame nt; alcohol and drug use, anxiety, and depressive disorders during adolesce nce; and parental smoking, educational level, and psychopathology. Anxiety disorders during adolescence were not significantly associated with chronic cigarette smoking during early adulthood. Fourteen percent and 15% of part icipants with and without anxiety during adolescence, respectively, smoked at least 20 cigarettes per day during early adulthood (OR, 0.88; 95% CI, 0. 36-2.14). Conclusion Our results suggest that cigarette smoking may increase risk of certain anxiety disorders during late adolescence and early adulthood.