Estimated prevalence and trends in use of various substances by young people and adults in the United States and worldwide.
(Disadvantaged Areas) "Although serious drug use is slightly more prevalent in poor minority neighborhoods than elsewhere, the major problem for disadvantaged neighborhoods is drug distribution. These communities are victims not only of their own drug abuse but also of a criminal drug market that serves the entire society. The market establishes itself in disadvantaged communities in part because of the low social capital in these neighborhoods. The drug economy further erodes that social capital."
(Use in Low Income Areas) "Although residents of disadvantaged neighborhoods, neighborhoods with high concentrations of minorities, and neighborhoods with high population densities reported much higher levels of visible drug sales, they reported only slightly higher levels of drug use, along with somewhat higher levels of drug dependency. This finding indicates that conflating drug sales with use, so that poor and minority areas are assumed to be the focus of the problem of drug use, is plainly wrong.
(Tobacco Use Among Military Personnel) "For the DoD services, the percentage of military personnel who smoked cigarettes in the past 30 days decreased significantly from 51% in 1980 to 30% in 1998. It increased significantly from 1998 (30%) to 2002 (34%), and while not showing significant declines in 2005 (32%) and in 2008 (31%), has been slowly trending downward since 2002."