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dc.contributor.authorKerr, Ligia-
dc.contributor.authorKendall, Carl-
dc.contributor.authorGuimarães, Mark Drew Crosland-
dc.contributor.authorMota, Rosa Salani-
dc.contributor.authorVeras, Maria Amélia-
dc.contributor.authorDourado, Inês-
dc.contributor.authorBrito, Ana Maria de-
dc.contributor.authorMerchán-Hamann, Edgar-
dc.contributor.authorPontes, Alexandre Kerr-
dc.contributor.authorLeal, Andréa Fachel-
dc.contributor.authorKnauth, Daniela-
dc.contributor.authorCastro, Ana Rita Coimbra Motta-
dc.contributor.authorMacena, Raimunda Hermelinda Maia-
dc.contributor.authorLima, Luana Nepomuceno Gondim Costa-
dc.contributor.authorOliveira, Lisangela Cristina-
dc.contributor.authorCavalcante, Maria do Socorro-
dc.contributor.authorBenzaken, Adele Schwartz-
dc.contributor.authorPereira, Gerson-
dc.contributor.authorPimenta, Cristina-
dc.contributor.authorPascom, Ana Roberta Pati-
dc.contributor.authorBermudez, Ximena Pamela Diaz-
dc.contributor.authorMoreira, Regina Célia-
dc.contributor.authorBrígido, Luis Fernando Macedo-
dc.contributor.authorCamilo, Ana Cláudia-
dc.contributor.authorMcFarland, Willi-
dc.contributor.authorJohnston, Lisa G-
dc.date.accessioned2018-06-14T17:11:11Z-
dc.date.available2018-06-14T17:11:11Z-
dc.date.issued2018-
dc.identifier.citationKERR, Ligia et al. HIV prevalence among men who have sex with men in Brazil: results of the 2nd national survey using respondent-driven sampling. Medicine (Baltimore), v. 97, n. 1S, p. S9-S15, May 2018.pt_BR
dc.identifier.issn0025-7974-
dc.identifier.urihttp://patua.iec.gov.br//handle/iec/3171-
dc.description.abstractThis paper reports human immuno-deficiency virus (HIV) prevalence in the 2nd National Biological and Behavioral Surveillance Survey (BBSS) among men who have sex with men (MSM) in 12 cities in Brazil using respondent-driven sampling (RDS). Following formative research, RDS was applied in 12 cities in the 5 macroregions of Brazil between June and December 2016 to recruit MSM for BBSS. The target sample size was 350 per city. Five to 6 seeds were initially selected to initiate recruitment and coupons and interviews were managed online. On-site rapid testing was used for HIV screening, and confirmed by a 2nd test. Participants were weighted using Gile estimator. Data from all 12 cities were merged and analyzed with Stata 14.0 complex survey data analysis tools in which each city was treated as its own strata. Missing data for those who did not test were imputed HIV+ if they reported testing positive before and were taking antiretroviral therapy. A total of 4176 men were recruited in the 12 cities. The average time to completion was 10.2 weeks. The longest chain length varied from 8 to 21 waves. The sample size was achieved in all but 2 cities. A total of 3958 of the 4176 respondents agreed to test for HIV (90.2%). For results without imputation, 17.5% (95%CI: 14.7–20.7) of our sample was HIV positive. With imputation, 18.4% (95%CI: 15.4–21.7) were seropositive. HIV prevalence increased beyond expectations from the results of the 2009 survey (12.1%; 95%CI: 10.0–14.5) to 18.4%; CI95%: 15.4 to 21.7 in 2016. This increase accompanies Brazil’s focus on the treatment to prevention strategy, and a decrease in support for community-based organizations and community prevention programs.pt_BR
dc.description.sponsorshipBrazilian Ministry of Health, through the Secretariat for Health Surveillance and the Department of Prevention, Surveillance and Control of Sexually Transmitted Infections, HIV/AIDS and Viral Hepatitispt_BR
dc.language.isoengpt_BR
dc.publisherLippincott, Williams & Wilkinspt_BR
dc.rightsAcesso Abertopt_BR
dc.titleHIV prevalence among men who have sex with men in Brazil: results of the 2nd national survey using respondent-driven samplingpt_BR
dc.typeArtigopt_BR
dc.subject.decsPrimaryHomossexualidade / psicologiapt_BR
dc.subject.decsPrimaryHomossexualidade Masculina / psicologiapt_BR
dc.subject.decsPrimaryMinorias Sexuais e de Gênero / estatística & dados numéricospt_BR
dc.subject.decsPrimarySoroprevalência de HIV / estatística & dados numéricospt_BR
dc.subject.decsPrimaryAmostragem Estratificadapt_BR
dc.subject.decsPrimarySoroprevalência de HIVpt_BR
dc.subject.decsPrimarySoroprevalência de HIV / estatística & dados numéricospt_BR
dc.subject.decsPrimaryHIV / estatística & dados numéricospt_BR
dc.subject.decsPrimaryEstatística como Assuntopt_BR
dc.creator.affilliationUniversidade Federal do Ceará. Faculdade de Medicina. Departamento de Saúde Comunitária. Fortaleza, CE, Brasil.pt_BR
dc.creator.affilliationTulane University. Department of Global Community Health and Behavioral Sciences. New Orleans, LA, USA / Universidade Federal do Ceará. Faculdade de Medicina. Saúde Comunitária. Fortaleza, CE, Brazil.pt_BR
dc.creator.affilliationUniversidade Federal de Minas Gerais. Departamento de Medicina Preventiva e Social. Belo Horizonte, MG, Brazil.pt_BR
dc.creator.affilliationUniversidade Federal do Ceará. Departamento de Estatística e Matemática Aplicada. Fortaleza, CE, Brazil.pt_BR
dc.creator.affilliationFaculdade de Ciências Medicas da Santa Casa de São Paulo. Departamento de Saúde Coletiva. São Paulo, SP, Brazil.pt_BR
dc.creator.affilliationUniversidade Federal da Bahia. Instituto de Saúde Coletiva. Salvador, BA, Brazil.pt_BR
dc.creator.affilliationCentro de Pesquisas Aggeu Magalhaes. Recife, PE, Brazil.pt_BR
dc.creator.affilliationUniversidade de Brasília. Faculdade de Ciências da Saúde. Departamento de Saúde Coletiva. Centro de Ciências da Saúde. Brasília, DF, Brazil.pt_BR
dc.creator.affilliationUniversidade Federal do Rio de Janeiro. Instituto de Psicologia. Rio de Janeiro, RJ, Brazil.pt_BR
dc.creator.affilliationSem Afiliação.pt_BR
dc.creator.affilliationUniversidade Federal do Rio Grande do Sul. Departamento de Medicina Social. Porto Alegre, RS, Brazil.pt_BR
dc.creator.affilliationFundação Oswaldo Cruz. Unidade Mato Grosso do Sul. Campo Grande, MS, Brazil / Universidade Federal do Mato Grosso do Sul. Campo Grande, MS, Brazil.pt_BR
dc.creator.affilliationUniversidade Federal do Ceará. Faculdade de Medicina. Departamento de Fisioterapia. Fortaleza, CE, Brazil.pt_BR
dc.creator.affilliationMinistério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.pt_BR
dc.creator.affilliationCentro Universitário Autônomo do Brasil. Curitiba, PR, Brazil.pt_BR
dc.creator.affilliationSecretaria de Saúde do Município de Fortaleza. Secretaria de Saúde do Estado do Ceará. Fortaleza, CE, Brazil.pt_BR
dc.creator.affilliationMinistério da Saúde. Departamento de IST e HIV/AIDS e Hepatites Virais. Brasília, DF, Brazil.pt_BR
dc.creator.affilliationMinistério da Saúde. Departamento de IST e HIV/AIDS e Hepatites Virais. Brasília, DF, Brazil.pt_BR
dc.creator.affilliationMinistério da Saúde. Departamento de IST e HIV/AIDS e Hepatites Virais. Brasília, DF, Brazil.pt_BR
dc.creator.affilliationMinistério da Saúde. Departamento de IST e HIV/AIDS e Hepatites Virais. Brasília, DF, Brazil.pt_BR
dc.creator.affilliationUniversidade de Brasília. Centro de Ciências da Saúde. Brasília, DF, Brazil.pt_BR
dc.creator.affilliationInstituto Adolfo Lutz. São Paulo, SP, Brazil.pt_BR
dc.creator.affilliationInstituto Adolfo Lutz. São Paulo, SP, Brazil.pt_BR
dc.creator.affilliationFundação Alfredo da Matta. Manaus, AM, Brasil.pt_BR
dc.creator.affilliationUniversity of California. Center for Global Health. San Francisco, CA, USA.pt_BR
dc.creator.affilliationTulane School of Public Health and Tropical Medicine. Department of Global Community Health and Behavioral Sciences. New Orleans, LA, USA.pt_BR
dc.identifier.doi10.1097/MD.0000000000010573-


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