Drug use and HIV risks among African-American, Mexican-American, and Puerto Rican drug injectors.

This article documents the prevalence of injection-related HIV risk behaviors among a sample of 758 Mexican-American, Puerto Rican, and African-American drug injectors derived from the National Institute on Drug Abuse Cooperative Agreement database. The results show that the two Hispanic subgroups had higher injection-related risks than the African-American group. Further, among Hispanics, Puerto Ricans had higher rates of drug injection than Mexican-Americans, but Mexican-Americans had higher rates of sharing injection paraphernalia than Puerto Ricans. The research suggests that more aggressive HIV/AIDS intervention efforts be targeted to minority injection drug users, especially those that are contextualized by the racial/ethnic group targeted.