Since 1996, the Brazilian Department of Sexually Transmitted Infections (STI), AIDS and Viral Hepatitis (Departamento de Vigilância, Prevenção e Controle das IST, do HIV, AIDS e Hepatites Virais, Secretaria de Vigilância em Saúde, Ministério da Saúde) in collaboration with the Brazilian Ministry of Defense has conducted periodic and anonymous probability sample surveys to determine the human immunodeficiency virus (HIV) prevalence, the sexual and risk behaviors among conscripts of the Brazilian army. This study aimed to estimate the HIV seroprevalence of conscripts in Brazil by geographic region and to describe behavior in relation to the risk of HIV transmission by analyzing data from the Brazilian Conscripts Survey 8th edition performed in 2016.Conscripts were selected with a 2-stage sampling method stratified by geographical region. The study included a self-reported questionnaire and blood collection for HIV, hepatitis, and syphilis testing. Data from 37,282 conscripts between 17 and 22 years of age were analyzed. Of these conscripts, 73.7% stated that they were sexually active. The overall country-wide prevalence of HIV was 0.12%. The geographic prevalence rates were as follows: north (0.24%), northeast (0.15%), central-west (0.13%), southeast (0.07%), and south (0.10%). The proportion of conscripts who reported having sex with other men was 4.4%, and the estimated HIV prevalence in this group was 1.32%. Regarding prophylaxis use, 45.6% of the participants reported consistent condom use with casual partners within the last year, and 34.5% reported condom use with steady partners within the last year. The independent factors associated with HIV infection were: MSM status (odds ratio [OR] = 14.62; P = .000) and having more than 10 partners over their lifetime (OR = 3.32; P = .028).Our data suggest that the HIV prevalence among young men in Brazil remains stable except for the north region, and MSM continue to be associated with a high risk for HIV infection at a rate that is approximately 13-fold higher than the rate among men without a history of sex with another man. Our findings confirm the need to scale up combination HIV prevention for young men, including MSM, in Brazil.
The Conscripts Survey has been conducted periodically by the Brazilian Department of Sexually Transmitted Infections (STIs), AIDS, and Viral Hepatitis (DIAHV) in collaboration with the Brazilian Ministry of Defense for over 2 decades. It aims to assess the syphilis prevalence and obtain data on knowledge regarding STIs and their risk factors among conscripts enlisted for the Brazilian Army. This cross-sectional study was conducted among conscripts across Brazil aged 17 to 22 years from August to December 2016. It included a self-reported questionnaire and blood testing for syphilis, HIV, and hepatitis B and C. In total 38,247 conscripts were enrolled; after exclusion due to a lack of information, 37,282 (93.2%) conscripts were included. The estimated syphilis prevalence rates were: 1.63%, 1.09%, and 0.62% for screened, confirmed, and active syphilis, respectively. Among those with active syphilis, 81.1% reported not having syphilis infection in their lifetime. Higher confirmed syphilis prevalence rates were observed in the South region, followed by North and Southeast regions. Independent factors associated with confirmed syphilis infection were: self-reported STIs in one's lifetime (odds ratio [OR] = 7.24; P < .001), same-sex sexual relationships (OR = 3.43; P = .001), and having the 1st sexual intercourse encounter before 15 years of age (OR = 2.62; P = .04). The proportion of conscripts who reported having sex with other men (MSM) was 4.3%, and the estimated syphilis prevalence in this group was 5.23%, 4.61%, and 3.60% for screened, confirmed, and active syphilis, respectively. The sexual behaviors most frequently associated with confirmed syphilis were: sexual relationship with casual partners in the last year ( P < .001), same-sex sexual relationships ( P < .001), more than 10 partners ( P = .006), and having sexual intercourse before 15 years of age ( P = .003). Although not significant, only 25.4% of the conscripts who had a confirmed syphilis reported the use of condoms with steady partners, 32.4% with casual partner, and 24.3% with any partner. We found that syphilis is on the rise among the young Brazilian male population. The increase in its prevalence, particularly among MSM, highlights the need for urgent public health interventions, action plans, and implementation of risk reduction strategies aimed at this population.
Brazilian carnival is synonymous with national identity, together with football, a sport for the crowds, and on both lies the complex task of building the seductive image of the mastery of making shows that mainly marks Rio de Janeiro as a cultural and tourist center. The general objective was to analyze the carnival service providers' imaginary about HIV prevention. The present work had as specific objectives to identify the socio-educational profile of carnival service providers and to analyze the meaning of the words HIV and HIV prevention for these service providers. In this research, we sought to identify what is going on in the imagination of people working in the Rio carnival when it comes to the themes of HIV and HIV prevention. The study of the carnival service providers' imagery about HIV (Human Immunodeficiency Virus) prevention is relevant in that it will make it possible to establish a profile of this population, based on the studied dimensions of the HIV prevention imagery and, consequently, it can provide the dimensioning of the educational actions necessary to consolidate this practice in this population. Results were obtained through data collection, in order to substantiate the conclusion and achieve the objectives with resolutions of the research problem.
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