Engagement in HIV continuum of care: Another step needed to close the gap toward UNAIDS 90-90-90 targets among younger men in Rwanda.

In this study, we measured Rwandan men's engagement in HIV services based on the UNAIDS 90-90-90 targets and assessed factors associated with linkage to HIV services. We analyzed the Rwanda Population-based HIV Impact Assessment (RPHIA) data for 15- to 64-year-old males. We conducted bivariate analysis to assess the distribution and association of sociodemographic characteristics with UNAIDS 90-90-90 targets. We adjusted multivariable models to understand the effect measurement of associated factors and determine the factors that best predict the achievement of UNAIDS 90-90-90. Of 13 780 males aged 15-64 years who participated in the RPHIA and consented to the blood draw and HIV testing, 302 had a positive HIV result, while 301 had valid responses to all variables analyzed in this paper and were included in the analysis. We found that age group was an explanatory and predictive factor for achievement of UNAIDS 90-90-90. Younger men living with HIV (MLHIV) are less likely to have achieved UNAIDS 90-90-90 compared to MLHIV 50-64 years old: adjusted odds ratio (aOR) for MLHIV aged 15-34 years was 0.21 (0.08-0.53) and aOR for MLHIV aged 35-49 years was 0.77 (0.36-1.66). To close the UNAIDS 90-90-90 gap in Rwanda, innovative service delivery strategies are needed to support young MLHIV to reach 90-90-90.

Rapid scale-up of COVID-19 training for frontline health workers in 11 African countries.

BACKGROUND: The global spread of the SARS-CoV-2 virus highlights both the importance of frontline healthcare workers (HCW) in pandemic response and their heightened vulnerability during infectious disease outbreaks. Adequate preparation, including the development of human resources for health (HRH) is essential to an effective response. ICAP at Columbia University (ICAP) partnered with Resolve to Save Lives and MOHs to design an emergency training initiative for frontline HCW in 11 African countries, using a competency-based backward-design approach and tailoring training delivery and health facility selection based on country context, location and known COVID-19 community transmission. METHODS: Pre- and post-test assessments were conducted on participants completing the COVID-19 training. Parametric and non-parametric methods were used to examine average individual-level changes from pre- to post-test, and compare performance between countries, cadres, sex and facility types. A post-evaluation online training survey using Qualtrics was distributed to assess participants' satisfaction and explore training relevance and impact on their ability to address COVID-19 in their facilities and communities. RESULTS: A total of 8797 HCW at 945 health facilities were trained between June 2020 and October 2020. Training duration ranged from 1 to 8 days (median: 3 days) and consisted of in person, virtual or self guided training. Of the 8105 (92%) HCW working at health facilities, the majority (62%) worked at secondary level facilities as these were the HF targeted for COVID-19 patients. Paired pre- and post-test results were available for 2370 (25%) trainees, and 1768 (18%) participants completed the post-evaluation training survey. On average, participants increased their pre- to post-test scores by 15 percentage points (95% CI 0.14, 0.15). While confidence in their ability to manage COVID-19 was high following the training, respondents reported that lack of access to testing kits (55%) and PPE (50%), limited space in the facility to isolate patients (45%), and understaffing (39%) were major barriers. CONCLUSION: Ongoing investment in health systems and focused attention to health workforce capacity building is critical to outbreak response. Successful implementation of an emergency response training such as this short-term IPC training initiative in response to the COVID-19 pandemic, requires speed, rigor and flexibility of its design and delivery while building on pre-existing systems, resources, and partnerships.

Young key populations left behind: The necessity for a targeted response in Mozambique.

INTRODUCTION: The first exposure to high-risk sexual and drug use behaviors often occurs during the period of youth (15-24 years old). These behaviors increase the risk of HIV infection, especially among young key populations (KP)-men how have sex with men (MSM), female sex workers (FSW), and people who inject drugs (PWID). We describe the characteristics of young KP participants in the first Biobehavioral Surveillance (BBS) surveys conducted in Mozambique and examine their risk behaviors compared to adult KP. METHODS: Respondent-driven sampling (RDS) methodology was used to recruit KP in three major urban areas in Mozambique. RDS-weighted pooled estimates were calculated to estimate the proportion of young KP residing in each survey city. Unweighted pooled estimates of risk behaviors were calculated for each key population group and chi-square analysis assessed differences in proportions between youth (aged less than 24 years old) and older adult KP for each population group. RESULTS: The majority of MSM and FSW participants were young 80.7% (95% CI: 71.5-89.9%) and 71.9% (95% CI: 71.9-79.5%), respectively, although not among PWID (18.2%, 95% CI: 13.2-23.2%). Young KP were single or never married, had a secondary education level or higher, and low employment rates. They reported lower perception of HIV risk (MSM: 72.3% vs 56.7%, p<0.001, FSW: 45.3% vs 24.4%, p<0.001), lower HIV testing uptake (MSM: 67.5% vs 72.3%, p<0.001; FSW: 63.2% vs 80.6%; p<0.001, PWID: 53.3% vs 31.2%; p = 0.001), greater underage sexual debut (MSM: 9.6% vs 4.8%, p<0.001; FSW: 35.2% vs 22.9%, p<0.001), and greater underage initiation of injection drug use (PWID: 31.9% vs 7.0%, p<0.001). Young KP also had lower HIV prevalence compared to older KP: MSM: 3.3% vs 27.0%, p<0.001; FSW: 17.2% vs 53.7%, p<0.001; and PWID: 6.0% vs 55.0%, p<0.001. There was no significant difference in condom use across the populations. CONCLUSION: There is an immediate need for a targeted HIV response for young KP in Mozambique so that they are not left behind. Youth must be engaged in the design and implementation of interventions to ensure that low risk behaviors are sustained as they get older to prevent HIV infection.

Low engagement in HIV services and progress through the treatment cascade among key populations living with HIV in Mozambique: alarming gaps in knowledge of status.

BACKGROUND: Mozambique has a generalized HIV epidemic of 13.5% among the general population. Early modeling exercises in Mozambique estimate that key populations (KP), defined as men who have sex with men (MSM), female sex workers (FSW), and people who inject drugs (PWID), along with their partners account for about one third of all new infections. There is limited data describing the engagement of KP living with HIV in testing, care and treatment services. METHODS: We conducted a secondary data analysis of HIV-positive participants in the first Bio-behavioral Surveillance (BBS) surveys in Mozambique conducted 2011-2014 in order to assess service uptake and progress though the HIV treatment cascade among MSM, FSW, and PWID. Unweighted pooled estimates were calculated for each key population group. RESULTS: Among HIV-positive MSM, 63.2% of participants had ever received an HIV test, 8.8% were aware of their status, 6.1% reported having been linked to care, while 3.5% initiated ART and were currently on treatment. Of the HIV-infected FSW participants, 76.5% reported a previous HIV test and 22.4% were previously aware of their status. Linkage to care was reported by 20.1%, while 12.7% reported having initiated ART and 11.8% reported being on treatment at the time of the survey. Among HIV-infected PWID participants, 79.9% had previously received an HIV test, 63.2% were aware of their HIV status, and 49.0% reported being linked to care for their HIV infection. ART initiation was reported by 42.7% of participants, while 29.4% were on ART at the time of the survey. CONCLUSION: Among the three high risk populations in Mozambique, losses occurred throughout critical areas of service uptake with the most alarming breakpoint occurring at knowledge of HIV status. Special attention should be given to increasing HIV testing and linkage to ART treatment. Future surveys will provide the opportunity to monitor improvements across the cascade in line with global targets and should include viral load testing to guarantee a more complete picture of the treatment cascade.

Prevalence of HIV, viral hepatitis B/C and tuberculosis and treatment outcomes among people who use drugs: Results from the implementation of the first drop-in-center in Mozambique.

BACKGROUND: People who use drugs (PWUD) which includes both people who inject drugs (PWID) and non-injection drug users (NIDU) are marginalized, experience high levels of stigma and discrimination, and are likely to have challenges with accessing health services. Mozambique implemented the first drop-in center (DIC) for PWUD in Maputo City in 2018. This analysis aims to assess the prevalence of HIV, viral hepatitis B (HBV) and C (HCV) and tuberculosis (TB) among PWUD, and assess their linkage to care and associated correlates. METHODS: We conducted a cross-sectional retrospective analysis of routine screening data collected from the first visit at the drop-in center (DIC) during the period of May 2018 to November 2019 (18 months). Descriptive and multivariable logistic regression analysis were conducted to estimate adjusted odds ratios (aOR) and 95% confidence intervals (CI) of HIV, HBV, HCV and TB infections among PWID and NIDU. Cox proportional hazards models of determinants were used to estimate time from HIV diagnosis to linkage to care for PWUD. RESULTS: A total of 1,818 PWUD were screened at the DIC, of whom 92.6% were male. The median age was 27 years (range:14-63). Heroin was the most consumed drug (93.8%), and among people who used it, 15.5% injected it. Prevalence of HIV (43.9%), HCV (22.6%) and HBV (5.9%) was higher among PWID (p<0.001). Linkage to HIV care was observed in 40.5% of newly diagnosed PWID. Factors associated with shorter time to linkage to care included drug injection (aHR=1.6) and confirmed TB infection (aHR=2.9). CONCLUSION: This was the first analysis conducted on the implementation of the DIC in Mozambique and highlights the importance of targeted services for this high-risk population. Our analysis confirmed a high prevalence of HIV, HBV and HCV, and highlight the challenges with linkage to care among PWID. The expansion of DIC locations to other high-risk localities to enhance HIV testing, treatment services and linkage to care to reduce ongoing transmission of HIV, HBV, HCV and TB and improve health outcomes.

High burden of self-reported sexually transmitted infections among key populations in Mozambique: the urgent need for an integrated surveillance system.

BACKGROUND: Key populations - men who have sex with men (MSM), female sex workers (FSW) and people who inject drugs (PWID) - are at high risk for sexually transmitted infections (STI) given their sexual risk behaviours along with social, legal and structural barriers to prevention, care and treatment services. The purpose of this secondary analysis is to assess the prevalence of self-reported STIs and to describe associated risk factors among participations of the first Biological Behavioural Surveillance (BBS) in Mozambique. METHODS: Responses from the first BBS surveys conducted in 2011-2014 were aggregated across survey-cities to produce pooled estimates for each population. Aggregate weighted estimates were computed to analyse self-reported STI prevalence. Unweighted pooled estimates were used in multivariable logistic regression to identify risk factors associated with self-reported STI. RESULTS: The prevalence of self-reported STI was 11.9% (95% CI, 7.8-16.0), 33.6% (95% CI, 29.0-41.3), and 22.0% (95% CI, 17.0-27.0) among MSM, FSW and PWID, respectively. MSM who were circumcised, had HIV, reported drug use, reported receptive anal sex, and non-condom use with their last male partner had greater odds of STI self-report. STI-self report among FSW was associated with living in Beira, being married, employment aside from sex work, physical violence, sexual violence, drug use, access to comprehensive HIV prevention services, non-condom use with last client, and sexual relationship with a non-client romantic partner. Among PWID, risk factors for self-reported STI included living in Nampula/Nacala, access to HIV prevention services, and sex work. CONCLUSION: The high-burden of STIs among survey participants requires integrated HIV and STI prevention, treatment, and harm reduction services that address overlapping risk behaviours, especially injection drug use and sex work. A robust public health response requires the creation of a national STI surveillance system for better screening and diagnostic procedures within these vulnerable populations.

Prevalence and risk factors associated with HIV/hepatitis B and HIV/hepatitis C co-infections among people who inject drugs in Mozambique.

BACKGROUND: There is scare information about HIV co-infections with hepatitis B virus (HBV) and/or hepatitis C virus (HCV) among People Who Inject Drugs (PWID) in Mozambique. This information is critical to ensure the treatment necessary to decrease the progression of liver disease and the transmission of both HIV and hepatitis. We assess the prevalence of HIV, HBV and HCV co-infections as well as associated risk factors among PWID. METHODS: The first Bio-Behavioral Surveillance Survey was conducted in 2013-2014 among persons who self-reported to have ever injected drugs. Using respondent-driven sampling, PWID aged 18 years and older were recruited in two cross-sectional samples in Maputo and Nampula/Nacala, two large urban centers of Mozambique. Rapid screening of HIV, HBV (HBsAg) and HCV was performed on site. Data from participants in both cities were pooled to conduct RDS-weighted bivariate analyses with HIV/HBV and HIV/HCV co-infections as separate outcomes. Unweighted bivariate and multivariate logistic regression analyses were conducted to assess correlates of co-infection. RESULTS: Among 492 eligible PWID, 93.3% were male and median age was 32 years [IQR: 27-36]. HIV, HBV and HCV prevalence were respectively 44.9% (95% CI:37.6-52.3), 32.8% (95% CI:26.3-39.5) and 38.3 (95% CI:30.6-45.9). Co-infections of HIV/HBV, HIV/HCV and HIV/HBV/HCV were identified in 13.1% (95% CI:7.2-18.9), 29.5% (95% CI:22.2-36.8) and 9.2% (95% CI:3.7-14.7) of PWID, respectively. Older age, history of needle/syringe sharing and history of injection with used needle/syringe was associated with HIV/HBV co-infection. Living in Maputo city, have older age, history of needle/syringe sharing and history of injection with used needle/syringe was associated with HIV/HCV co-infection. CONCLUSION: There is a high burden of HBV and HCV among HIV-infected PWID in Mozambique. Our results highlight the need for targeted harm reduction interventions that include needle exchange programs and integrated services for the diagnosis and treatment of HIV, HBV and HCV to address these epidemics among PWID. Efforts should be made to strengthen ART coverage in the population as an important treatment strategy for both viruses.

Impact and Cost of the HIV/AIDS National Strategic Plan for Mozambique, 2015-2019--Projections with the Spectrum/Goals Model.

INTRODUCTION: Mozambique continues to face a severe HIV epidemic and high cost for its control, largely born by international donors. We assessed feasible targets, likely impact and costs for the 2015-2019 national strategic HIV/AIDS plan (NSP). METHODS: The HIV epidemic and response was modelled in the Spectrum/Goals/Resource Needs dynamical simulation model, separately for North/Center/South regions, fitted to antenatal clinic surveillance data, household and key risk group surveys, program statistics, and financial records. Intervention targets were defined in collaboration with the National AIDS Council, Ministry of Health, technical partners and implementing NGOs, considering existing commitments. RESULTS: Implementing the NSP to meet existing coverage targets would reduce annual new infections among all ages from 105,000 in 2014 to 78,000 in 2019, and reduce annual HIV/AIDS-related deaths from 80,000 to 56,000. Additional scale-up of prevention interventions targeting high-risk groups, with improved patient retention on ART, could further reduce burden to 65,000 new infections and 51,000 HIV-related deaths in 2019. Program cost would increase from US$ 273 million in 2014, to US$ 433 million in 2019 for 'Current targets', or US$ 495 million in 2019 for 'Accelerated scale-up'. The 'Accelerated scale-up' would lower cost per infection averted, due to an enhanced focus on behavioural prevention for high-risk groups. Cost and mortality impact are driven by ART, which accounts for 53% of resource needs in 2019. Infections averted are driven by scale-up of interventions targeting sex work (North, rising epidemic) and voluntary male circumcision (Center & South, generalized epidemics). CONCLUSION: The NSP could aim to reduce annual new HIV infections and deaths by 2019 by 30% and 40%, respectively, from 2014 levels. Achieving incidence and mortality reductions corresponding to UNAIDS' 'Fast track' targets will require increased ART coverage and additional behavioural prevention targeting key risk groups.

Epidemiological Trends for HIV in Southern Africa: Implications for Reaching the Elimination Targets.

Southern Africa is the region worst affected by HIV in the world and accounts for one third of the global burden of HIV. Achieving the UNAIDS 90-90-90 target by 2020 and ending the AIDS epidemic by 2030 depend on success in this region. We review epidemiological trends in each country in southern Africa with respect to the prevalence, incidence, mortality, coverage of anti-retroviral therapy (ART) and TB notification rates, to better understand progress in controlling HIV and TB and to determine what needs to be done to reach the UNAIDS targets. Significant progress has been made in controlling HIV. In all countries in the region, the prevalence of HIV in people not on ART, the incidence of HIV, AIDS-related mortality and, in most countries, TB notification rates, are falling. In some countries, the risk of infection began to fall before biomedical interventions such as ART became widely available as a result of effective prevention measures or people's awareness of, and response to, the epidemic but the reasons for these declines remain uncertain. Some countries have achieved better levels of ART coverage than others, but all are in a position to reach the 2020 and 2030 targets if they accelerate the roll-out of ART and of targeted prevention efforts. Achieving the HIV treatment targets will further reduce the incidence of HIV-related TB, but efforts to control TB in HIV-negative people must be improved and strengthened.

Trends in non-AIDS-related causes of death among adults with HIV/AIDS, Brazil, 1999 to 2010.

The aim of this study was to analyze trends in the listing of non-AIDS-related causes of death on the death certificates of adults with HIV/AIDS in Brazil. The study analyzed mortality data for persons 15 to 69 years of age from 1999 to 2010. Standardized mortality odds ratios were used to compare mortality from non-AIDS-related causes in the group with HIV/AIDS listed on the death certificate and in the group without HIV/ AIDS. From 1999 to 2010, there were 6,120,670 deaths among adults in Brazil. Deaths in the HIV group represented 2.2% of the total. Non- AIDS-related causes, and more specifically cardiovascular diseases, diseases of the genitourinary system, and non-AIDS-related malignant neoplasms increased at higher rates in the group with HIV/AIDS listed on the death certificate. The results point to a greater increase in mortality from non-AIDS-related diseases among persons with HIV/AIDS. This finding suggests that long contact with HIV and antiretroviral therapy play an important role in the occurrence of these diseases.

Trends in non-AIDS-related causes of death among adults with HIV/AIDS, Brazil, 1999 to 2010 / Tendência de causas não associadas ao HIV/AIDS como causas de óbito entre adultos que viviam com HIV/AIDS no Brasil, 1999 a 2010 / Tendencia de las causas no asociadas al VIH/SIDA, como causa de muerte entre adultos que vivían con el VIH/SIDA en Brasil, de 1999 a 2010

The aim of this study was to analyze trends in the listing of non-AIDS-related causes of death on the death certificates of adults with HIV/AIDS in Brazil. The study analyzed mortality data for persons 15 to 69 years of age from 1999 to 2010. Standardized mortality odds ratios were used to compare mortality from non-AIDS-related causes in the group with HIV/AIDS listed on the death certificate and in the group without HIV/ AIDS. From 1999 to 2010, there were 6,120,670 deaths among adults in Brazil. Deaths in the HIV group represented 2.2% of the total. Non- AIDS-related causes, and more specifically cardiovascular diseases, diseases of the genitourinary system, and non-AIDS-related malignant neoplasms increased at higher rates in the group with HIV/AIDS listed on the death certificate. The results point to a greater increase in mortality from non-AIDS-related diseases among persons with HIV/AIDS. This finding suggests that long contact with HIV and antiretroviral therapy play an important role in the occurrence of these diseases.

O objetivo deste estudo foi analisar a tendência de menções a causas não relacionadas ao HIV/ AIDS em adultos que viviam com esta doença no Brasil. Foram analisados os dados de óbitos de pessoas de 15 a 69 anos, ocorridos entre 1999 e 2010. Utilizaram-se as razões de chance de mortalidade padronizadas para comparar a mortalidade de causas não associadas ao HIV/AIDS entre o grupo em que havia menção ao HIV/ AIDS na declaração de óbito e o grupo em que não havia. De 1999 a 2010, ocorreram 6.120.670 óbitos entre adultos no país. Os óbitos do grupo HIV representaram 2,2% do total. Causas não associadas ao HIV, mais especificamente, doenças cardiovasculares, do aparelho genito-urinário e neoplasias malignas não associadas ao HIV apresentaram crescimento maior no grupo em que também havia menção ao HIV/AIDS. Os resultados apontam para um aumento maior da mortalidade por doenças não associadas ao HIV entre pessoas que viviam com HIV/AIDS. Esse resultado sugere que o longo convívio com o HIV e a terapia antirretroviral exercem importante papel na ocorrência desses agravos.

Este estudio tiene como objetivo analizar la tendencia en la mención de las causas de muerte no relacionadas con el VIH/ SIDA, en los certificados de defunción de los adultos que vivían con el VIH/SIDA en Brasil. Se estudiaron con detenimiento los datos de las muertes de los adultos brasileños entre 1999 y 2010, además, se utilizaron las odds ratios estandarizadas de mortalidad para comparar las causas de muerte entre las personas que vivían con el VIH/SIDA y las personas que no vivían con la enfermedad. De 1999 a 2010, se produjeron 6.120.670 muertes de adultos en Brasil. En un 2,2% del total de muertes en adultos, el VIH/SIDA figuraba mencionado en el certificado de defunción. Las causas no asociadas al VIH/SIDA, más específicamente, las enfermedades cardiovasculares, las enfermedades genitourinarias y neoplasias malignas, presentan un aumento de mayor intensidad en la frecuencia respecto a las que se enumeran como causas de muerte para quienes también vivían con el VIH.

Analysis of duration of risk behaviour for key populations: a literature review.

BACKGROUND: The objective of this paper is to review literature in order to calculate regional estimates of the average duration of time individuals maintain a specific high-risk behaviour. METHODS: The review targeted the key populations of female sex workers (FSW), male clients of female sex workers (MCFSW), people who inject drugs (injecting drug users (IDU)) and high-risk men who have sex with men (MSM). To be included in the review the study had to provide information on (1) the time a person spent at risk until death or cessation of the risk behaviour, (2) the percentage of the sample who initiated the risk behaviour in less than a year or (3) the mean or median duration of the behaviour from a representative sample. RESULTS: 49 papers were found for the FSW population describing the period of time FSW stay in sex work to be between 2.9 years (Asia) and 12 years (Latin America). Eight papers were found for MCFSW showing the duration of the risk behaviour in this category varying from 4.6 years in Africa to 32 years in Asia. 86 papers were reviewed for the population of IDU showing that the average time a person injects illegal drugs varies from 5.6 years (Africa) to 21 years (South America). No information was found for duration of high-risk behaviour among MSM; instead, the definitions found in the literature for high- and low-risk behaviour among MSM were described. CONCLUSIONS: There is high variability of estimates of duration of high-risk behaviours at regional level. More research is needed to inform models and prevention programmes on the average duration of time individuals maintain a specific high-risk behaviour.

Identifying and quantifying misclassified and under-reported AIDS deaths in Brazil: a retrospective analysis from 1985 to 2009.

BACKGROUND: A retrospective analysis of deaths registered in the Brazilian Mortality System was conducted to quantify the under-reporting of HIV/AIDS deaths and those misclassified to AIDS-related conditions in the 15-49 years old population in Brazil. METHODS: Death rates for AIDS-related diseases were calculated by age and sex for 1985-2009. Changes in the age-sex-specific death rates over time were used to identify conditions likely to be misclassified AIDS deaths and to quantify the corresponding number of misclassified deaths. Deaths due to ill-defined causes were redistributed across all other natural causes of death. The resulting total number of AIDS deaths was further adjusted for incompleteness of the mortality reporting system. RESULTS: Out of the 28 potential causes of death investigated, five increased in the same distinct age pattern as AIDS: pneumonia, Kaposi's sarcoma, other immunodeficiencies, other septicaemia and toxoplasmosis. 18 490 deaths due to these five causes were recoded to HIV/AIDS from 1985 to 2009. 38 145 deaths due to ill-defined causes were redistributed to AIDS and 15 485 were added to the number of AIDS deaths to correct for completeness of the mortality system in Brazil. Altogether, 72 120 deaths were recoded to AIDS between 1985 and 2009 and added to the reported 194 445 AIDS related deaths in the country, representing 27% misclassification of AIDS deaths in Brazil. CONCLUSIONS: This study demonstrated that AIDS mortality is underestimated by the official mortality information system in Brazil. Efforts need to be made to reduce misclassification of causes of death in the future and identify ways in which the confidentiality of information regarding cause of death can be maintained.

HIV-related risky practices among Brazilian young men, 2007.

Behavioral surveillance surveys have been carried among military conscripts, in Brazil, since 1996. This paper presents the results of the 2007 survey and compares actual findings with those obtained in previous studies carried out in the period 1999-2002. The conscripts were selected with a two stage sampling stratified by geographical region. The study included a self-reported questionnaire and blood collection for HIV and syphilis testing. Data from 35,432 conscripts aged 17-20 years old were analyzed. The findings show a reduction in regular condom use, with fixed and casual partners, mainly among those with poor educational level. The proportion of conscripts that have sex with other men was maintained (3.2%), but the index of risky sexual behavioral showed worsening results in this group. Also, the HIV prevalence rate increased from 9 to 11.3 per 10,000 in 2007, though the increase was not statistically significant. In conclusion, the evidences found in this paper indicate the need of reformulate policy among young adults.

HIV-related risky practices among Brazilian young men, 2007 / Práticas de risco relacionadas à infecção pelo HIV entre jovens brasileiros do sexo masculino, 2007

Behavioral surveillance surveys have been carried among military conscripts, in Brazil, since 1996. This paper presents the results of the 2007 survey and compares actual findings with those obtained in previous studies carried out in the period 1999-2002. The conscripts were selected with a two stage sampling stratified by geographical region. The study included a self-reported questionnaire and blood collection for HIV and syphilis testing. Data from 35,432 conscripts aged 17-20 years old were analyzed. The findings show a reduction in regular condom use, with fixed and casual partners, mainly among those with poor educational level. The proportion of conscripts that have sex with other men was maintained (3.2 percent), but the index of risky sexual behavioral showed worsening results in this group. Also, the HIV prevalence rate increased from 9 to 11.3 per 10,000 in 2007, though the increase was not statistically significant. In conclusion, the evidences found in this paper indicate the need of reformulate policy among young adults.

Pesquisas periódicas sobre práticas de risco relacionadas à infecção pelo HIV têm sido realizadas entre os conscritos das Forças Armadas do Brasil, desde 1996. Este artigo traz os resultados da pesquisa realizada no ano de 2007, comparando com os obtidos no período 1999-2002. Obedecendo a um plano de amostragem estratificada por região geográfica em dois estágios de seleção, 35.432 conscritos de 17 a 20 anos de idade preencheram um questionário sobre comportamento sexual. O estudo incluiu coleta de sangue para detecção de HIV e sífilis. Os achados mostram diminuição do uso regular de preservativo, com parcerias fixas e casuais, sobretudo entre os jovens com baixo grau de escolaridade. A proporção de conscritos que têm relações sexuais com homens (HSH) se manteve (3,2 por cento), mas há uma piora no índice de comportamento sexual de risco entre os HSH. Há também um aumento na taxa de prevalência do HIV, de 9 para 11,3 por 10 mil, embora não estatisticamente significativo. Em conclusão, as evidências aqui encontradas indicam a necessidade de reformulação das políticas entre os jovens brasileiros.