Data/hora: 10/06/2024 17:21:16

Provedor de dados: | 55
País: | Brazil
Título: | High HIV infection prevalence in a group of men who have sex with men
Autores: | Torres,Raquel Maria Cardoso; Cruz,Marly Marques da; Périssé,André Reynaldo Santos; Pires,Denise Ribeiro Franqueira.
Data: | 2017-12-01
Ano: | 2017
Palavras-chave: | HIV; Acquired Immunodeficiency Syndrome; Male homosexuality; Bisexuality; Sexual behavior; HIV serosorting.
Resumo: | ABSTRACT Brazil is characterized by a concentrated AIDS epidemic, it has a prevalence of less than 1% in the general population. However, there are higher rates in specific populations, especially in men who have sex with men. The study's aim was to analyze the association between sociodemographic characteristics, sexual practices, sexual behaviors and the HIV infection in a group of men who have sex with men. Secondary data was collected between June 2014 and September 2015 in a research of cross-sectional design in the city of Rio de Janeiro, Brazil. Volunteers answered an online computerized questionnaire and took HIV test. Chi-squared distribution and multiple logistic regression was used. There were 341 participants. Most of them were racially mixed, single, average age of 30.6 years and with a higher education level. The HIV prevalence was 13.9%. Two logistic models were fit (insertive or receptive anal intercourse). Both models showed an association with HIV among those who had a HIV positive sexual partner (Odds Ratio ≈ 2.5) and a high self-perception of acquiring HIV (Model 1: Odds Ratio ≈ 7/Model 2: Odds Ratio ≈ 10). Low condom usage in receptive anal intercourse with casual partners had a direct association with HIV seropositivity, whereas insertive anal intercourse with casual partners with or without condoms were inversely related. The study identified a high prevalence of HIV infections among a group of men who sex with men with a high self-perception risk of acquiring HIV. The findings also showed a relation with sociodemographic and sexual behavior variables.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702017000600596
Editor: | Brazilian Society of Infectious Diseases
Relação: | 10.1016/j.bjid.2017.06.001
Formato: | text/html
Fonte: | Brazilian Journal of Infectious Diseases  v.21 n.6 2017
Fonte: | info:eu-repo/semantics/openAccess