Conduct disorder, substance use disorders, and coexisting conduct and substance use disorders in adolescent inpatients

Abstract

Conduct disorder and substance use disorders have high comorbidity rates with other psychiatric disorders in adolescent inpatients. The additional psychiatric comparison group (patients with coexisting conduct and substance use disorders) allowed for finer distinctions regarding psychiatric comorbidity. The validity of subtyping conduct disorder on the basis of the presence of a coexisting substance use disorder is suggested; conduct disorder patients without a coexisting substance use disorder are more likely to have attention deficit hyperactivity disorder.