HIV risks among minority drug users in a small city.

In 1989, African-American and Mexican-American drug users (n = 220) in a small southern city were interviewed, in street settings, about their HIV behavioral risks and their readiness to reduce risks. Both ethnic groups contained large numbers of cocaine and heroin users. Mexican Americans were more likely to use heroin, prefer injection, and share needles with other drug users than were African Americans. Sexual risk-taking in both groups was high, with very low levels of condom use, high levels of exchanging sex for drugs and money, and high levels of having multiple sexual partners. Mexican Americans were more likely than African Americans to have regular partners who used drugs. Intravenous drug users in both ethnic groups were at high risk for HIV infection, reporting high levels of multiple drug use, daily drug use, needle sharing, never cleaning needles, and exchanging sex for drugs or money. Readiness to reduce HIV risks was also high in both groups, as evidenced by the response to questions about the use of free preventive services, HIV testing, and concern about AIDS. Implications for research and preventive programs among minority drug users in small cities are discussed.