Incarceration history as a risk factor for HIV infection among Puerto Rican injection drug users

This study assesses factors associated with incarceration history and HIV seropositivity among 1,700 out-of-treatment drug injectors recruited in Puerto Rico between 1989-1990 from health care centers, emergency rooms, copping areas, shooting galleries, bars, billiard rooms and street corners. Analysis links incarceration history with criminal involvement and chronic drug use. After controlling for sociodemographics and previously reported correlates of HIV status, regression analysis shows incarceration history significantly relates to HIV status. The only predictor of incarceration history not related to HIV status was illegal activity as a major source of income. Analysis emphasizes HIV prevention programs within the penal system

Human immunodeficiency virus infection and risk behaviors among injection drug users in four Puerto Rican communities

This study compares the prevalence of human immunodeficiency virus (HIV) infection and HIV risk behaviors among 1,702 injection drug users (IDUs) recruited within four catchment areas in metropolitan San Juan (79.9 per cent male and 20.1 per cent female). To assess the impact of different antecedent variables on intercommunity risk differences, we constructed separate logistic regression models for each one of the catchment areas in the analysis. Old San Juan/Santurce has the highest rate of HIV seropositivity. Furthermore, Old San Juan/Santurce IDUs were more likely to have had incarceration experience, to report using drugs only by injection, and to have been injecting drugs for 16 years or more. Also, this group was more likely to report practicing prostitution and to have been diagnosed with sexually transmitted diseases (STDs) than their peers from the other sites. The need of preventive programs in specific communities within metropolitan urban areas is discussed

Effects of a HIV risk reduction education program among injection drug users in Puerto Rico

This report examines the extent to which an educational component enhanced the efficacy of a community outreach program in reducing HIV transmission behaviors among injecting drug users (IDUs). The experimental enhancement comprised three group educational sessions where detailed information on HIV risk and protective behaviors was conveyed, protective behaviors were shown and practiced, and a problem solving perspective guided discussion of serostatus results. Substantial risk reduction in behaviors were prospectively measured. However, IDUs assigned on a random basis to the enhanced intervention showed no significant differences in levels of risk reduction when compared to those assigned to the standard-only intervention. The chronic and intensive use of injected drugs among the IDUs studied and their high level of HIV infection suggest the need of interventions geared to maximize the utilization of health care services and enhance the supportive functions of familial and social networks of IDUs

HIV risk behaviors and HIV seropositivity among young injection drug users

Although injection drug use (IDU) is the major risk category for HIV infection in Puerto Rico and injection drug users start their drug injection careers very young, there is little information related to drug injection patterns of young IDUs. In this paper we report on factors found to be associated with HIV seropositivity among 255 young IDUs (16-24 years old). Overall, 23.5 per cent subjects were HIV seropositive. Being 22 to 24 years old, having dropped out of school, having a history of incarceration, and having been diagnosed with STDs, and initiating drug use injection before 17 years of age were the factors significantly related to HIV seropositivity. Findings suggest that prevention programs should begin early in the development of youngsters. Special HIV and STD preventive programs for youngsters at risk of leaving school before completing high school should be a priority