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Aim: To describe social characteristics seen among socially excluded drug users in 10 cities from 9 European countries, and identify which social exclusion indicators (i.e. housing, employment, education) are most closely linked to intravenous drug use. Design: Cross-sectional survey. Setting: Interviews were held in social services centers, town halls, streets, squares and other usual meeting points of the target population. Participants: The sample comprises 1,879 participants who have used heroin and/or cocaine and certain derivatives (92.3%) over the last year. Males accounted for 69.7% of the sample, and the mean age was 30.19 years. Participants were recruited in 10 cities: Seville and Granada, Spain; Cologne, Germany; Vienna, Austria; Brussels, Belgium; Athens, Greece; Dublin, Ireland; London, England; Lisbon, Portugal, and Perugia, Italy. Measurements: Structured face-to-face questionnaire, conducted by privileged access interviewers. Results: Cannabis, heroin and cocaine are the most widely used substances. In the total sample, 60.2% injected drugs during the last year, 45.9% reported having hepatitis C; 54.9% have been in prison; 14.2% are homeless; 11.3% have a regular job, and 35.2% are involved in illegal activities. Hierarchical logistic regression analysis (injectors and non-injectors) showed that older participants have a greater likelihood of injecting than younger ones. Social exclusion variables associated with intravenous drug use are incarceration, homelessness, irregular employment, and delinquency. Participants who abandoned or were expelled from a drug treatment program are at greater risk of injecting drugs than participants who have never had treatment, are currently in treatment or have been released. Conclusion: Personal, social, and economic conditions are all linked in a process of social exclusion that compounds problem drug misuse. Given the findings of this study, we believe that there is a clear need for specific programs targeting specific groups, i.e., distinct strategies must be set in place, in line with the profile and needs of the patient in each context.

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This cross-sectional study was carried out in two Spanish prisons. A group of 177 HIV-infected prison inmates were interviewed. Standardized personal interviews using a structured questionnaire were conducted to assess sociodemographic features and prison setting characteristics, clinical variables, social support and drug consumption. A simplified four-item questionnaire for self-reported adherence was used. A total of 24.3% were non-adherent. Predictors of non-adherence in the multivariate analysis included poor or lack of ability to follow the prescribed treatment regimen, no visits in a month, anxious and/or depressed mood, difficulty in taking medication, receiving methadone treatment, cannabis consumption and robbery as the reason for imprisonment. Adherence to antiretroviral therapy was higher than in the wider community. However, other variables related to the correctional setting, such as assignments within the facility, adaptability of the prison system to authorize the cell being opened in the event of missed medication, or legal situation had no effect on adherence for inmates with HIV disease.

The main barriers identified by health and social workers in health care to economic immigrants are: access restrictions, follow-up and lack of training in tropical medicine. Health and social first proposal to improve this situation is their own training in tropical medicine while Autonomic and Central Authorities's priorities are not the same. For economic immigrants, health assistance is not their biggest concern.