
The study followed 1,829 youths randomly sampled from detention facilities in Chicago, Illinois, starting in 1995 through 1998. The subjects were interviewed up to nine times through 2011. The study found that by the age of 28, 91.3 percent of the male subjects had some type of substance use disorder. For women, 78.5 percent had developed a substance use disorder. Men were more likely to have abused alcohol and marijuana. Women were more likely than men to have a substance use disorder related to cocaine, opiates, amphetamines, and sedatives.

The study, “Health Disparities in Drug- and Alcohol-Use Disorders: A 12-Year Longitudinal Study of Youths After Detention,” was published on the website of the American Journal of Public Health. It may by accessed here.


