higher lifetime rates of illicit drug use (77.0% vs. 67.9%, p < .001), major depression (50.6% vs. 45.7%, p < .001), and antisocial personality disorder (ASPD, 29.0% vs. 15.7%, p < .001) and lower rates of conduct disorder without ASPD (3.7% vs. 5.3%, p < .001) than those who met abuse criteria but had no DUIs or car accidents due to drinking and driving. History of DUI thus indexes a greater severity of alcohol problems that is distinct from alcohol abuse without DUI, as reflected in greater alcohol use and symptoms and higher rates of co-occurring drug use and psychiatric disorder.
