Nancy Laliberté

Incarceration, addiction and harm reduction: inmates experience injecting drugs in prison.

Within Canadian prisons HIV/AIDS is becoming more common among inmates. While injection drug use in correctional facilities is documented to be a problem, qualitative research into the HIV risks faced by inmates is lacking. The goal of this research was to qualitatively examine HIV risk associated with injecting inside British Columbia prisons. A sample of 26 former male inmates who had recently used drugs within correctional facilities were recruited from a ongoing cohort study of injection drug users in Vancouver, Canada. Data for this study were collected through in-depth interviews conducted in 2001/2002. Analysis of these data involved identifying emergent themes and then exploring these central concepts in further interviews to confirm the accuracy of interpretation. The harms normally associated with drug addiction, and injection drug use are exacerbated in prison. Interpersonal relationships and the possession of exchangeable resources determine access to scarce syringes. The scarcity of syringes has resulted in patterns of sharing amongst large numbers of persons. Continual reuse of scarce syringes poses serious health hazards and bleach distribution is an inadequate solution. The findings of this study emphasize the need for effective harm reduction programs that provide an appropriate response to the problem of injection drug use among inmates.

Sexual violence among two populations of men at high risk of HIV infection

Abstract This study sought to compare the prevalence of, and relationship between, age at first experience of sexual violence and HIV and other health risk behaviors in two populations of men at high risk of HIV infection. Data were drawn from two cohorts: Vanguard, a prospective study of young men who have sex with men (MSM), and VIDUS, the Vancouver Injection Drug Users Study. Controlling for fixed sociodemographics, multivariate logistic regression was used to assess the relationship between age at first sexual violence (vs. never experiencing it) and several health risk behaviors. There were 140/498 (28%) MSM from Vanguard and 173/932 (19%) injection drug users (IDU) from VIDUS who reported having experienced sexual violence. Among VIDUS men, 130/852 (15%) IDU-only and 43/80 (54%) who were both IDU and MSM reported a history of sexual violence. The prevalence of child sexual abuse was 13% in Vanguard MSM, and 11% among VIDUS IDU-only, but 26% among VIDUS MSM/IDU. The median age of onset was significantly lower among VIDUS IDU-only compared to the two other groups. Experiencing sexual violence first in childhood was strongly related to ever being in the sex trade in both IDU and MSM. MSM in Vanguard who experienced sexual violence in childhood were more likely to have attempted suicide, and have a diagnosed mood disorder. Non-MSM IDU in VIDUS who experienced sexual violence in childhood were more likely to have a diagnosed mental illness, to binge on alcohol, and to have ever accidentally overdosed. In conclusion, men who have ever had sex with men appear to have a higher lifetime prevalence of sexual violence, compared to non-MSM injection drug users. Sexual violence is differentially associated with different health risk behaviors, depending on the age at first occurrence and the primary HIV risk factor (i.e. MSM vs. IDU).

How otherwise dedicated AIDS prevention workers come to support state-sponsored shortage of clean syringes in Vancouver, Canada

Abstract Vancouver continues to experience an ongoing HIV outbreak among injection drug users despite the presence of North America’s largest needle exchange programme. The present study utilizes ethnographic interviews and observations conducted with fixed site and mobile van ‘exchange agents’ to examine access to sterile syringes by IDUs in Vancouver between May 2000 and March 2001. Point-for-point exchange continues to be the dominant policy. Ethnographic evidence suggests that there is a large demand for sterile syringes (‘rigs’) when users do not have any to return, indicating policy/practice discrepancies. Despite policy, an intricate rig loaning system has evolved out of agreements made between needle exchange agents and their clients. Restrictive syringe exchange policies lead to considerable unmet needs among injection drug users. Policy makers must change their policies to better address issues of syringe access and in consultation with user groups, develop alternative models of needle distribution and recovery that do not necessarily include exchange.

HIV incidence and associated risk factors among young injection drug users.

Youth are important with respect to HIV/AIDS, not only because they are at risk of infection, but it is during this period that many behaviour patterns are established that will affect their risk of infection in later life. We undertook this study to determine the rates of HIV incidence and associated risk factors among young injection drug users.