Determinants of HIV-1 infection in intravenous drug users in Valencia, Spain, 1987-1991.
From 1987 through 1991, 2687 intravenous drug users recruited at three AIDS information centres in the Region of Valencia (Spain) were interviewed about drug use and sexual behaviour and subsequently tested for HIV-1 antibody.
The overall seroprevalence was high, 50% (95% confidence interval [Cl]: 41.8-51.9%). There were no differences by gender, but HIV-1 infection was related to older age and city of residence.
After adjustment by means of logistic regression, age (odds ratio [OR]=1.80), sharing of injection equipment (OR=2.16), duration of addiction (OR=6.59) and prostitution (OR=1.77) were significantly associated with HIV-1 prevalence.
Mots-clés Pascal : Immunodéficit acquis syndrome, Virose, Infection, Virus HIV1, Virus immunodéficience humaine, Lentivirinae, Retroviridae, Virus, Voie intraveineuse, Immunopathologie, Hémopathie, Epidémiologie, Toxicomanie, Comportement sexuel, Homme, Sérologie, Prévalence, Espagne, Europe
Mots-clés Pascal anglais : AIDS, Viral disease, Infection, HIV-1 virus, Human immunodeficiency virus, Lentivirinae, Retroviridae, Virus, Intravenous administration, Immunopathology, Hemopathy, Epidemiology, Drug addiction, Sexual behavior, Human, Serology, Prevalence, Spain, Europe
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 93-0510297
Code Inist : 002B06D01. Création : 199406.