Sexual Violence Against Men Who Have Sex with Men in Brazil: A Respondent-Driven Sampling Survey

Understanding the Interplay of Interpersonal Violence, Smoking, and Alcohol Consumption in Brazilian Adults: Evidence from a National Health Survey

Interpersonal violence (IV) in adulthood seems to be related to alcoholism and smoking. However, whether it reflects differently by gender and the frequency of exposure to these outcomes remains largely unexplored, particularly in developing countries. This study aimed to evaluate associations of acute and chronic IV exposure (physical, psychological, and sexual) with binge drinking and smoking, separately for men and women adults. Cross-sectional study, enrolled 72.597 participants, aged 18 to 64, from the Brazilian National Health Survey (NHS). The explanatory variables of interest were physical, sexual, and psychological exposure to IV in the last 12 months, whether once or some/many times. The dependent variables were binge drinking and smoking. The magnitudes of associations and their confidence Interval of 95% between each exposure and outcome were estimated using Poisson regression with robust variance. Sequential adjustments were made for age, race/skin color, marital status and sexual orientation, education, and income. After adjustment for all covariates, men exposed to physical, psychological (both once or some/many times), and sexual violence (only once) were associated with binge drinking and smoking (p < .05). Further, women exposed to any form of violence, whether once or some/many times, were associated with binge drinking (p < .05). However, remained related to smoking women exposed to physical (both once or some/many times) and psychological violence (only some/many times) (p < .05). Interestingly, any frequency of sexual violence remained not associated with smoking. Women's higher exposure to violence is strongly linked to binge drinking, particularly in cases of physical and psychological violence. Men exposed to violence also exhibit significant associations with binge drinking and smoking. These findings emphasize the complex interplay of gender, violence, and public health challenges in Brazil.

Intimate Partner Violence Among LGBTQ+ Adults in Latin America and the Caribbean: A Systematic Review and Meta-Analysis

We present the first systematic review and meta-analysis of the literature on intimate partner violence (IPV) among LGBTQ+ adults in Latin America and the Caribbean (LAC). Of 1,234 articles, 22 met inclusion criteria, and data were extracted for 4 key research areas: prevalence, measurement, risk and protective factors, and interventions. LGBTQ+ adults in LAC experience IPV at similar or higher rates than those documented among cisgender heterosexuals, with estimates ranging from 0.4% to 91.4%. Inconsistencies in estimates may be due to non-standardized measures and subpopulation variability. The broad variability across subgroups demonstrates the need for more standardized measurement of IPV for these populations. Furthermore, this review identified key risk factors for IPV among LGBTQ+ people including alcohol use, perceived/experienced discrimination, transactional sex, and childhood/adolescent experiences of violence. Protective factors and interventions are not well understood in this context, as there was little to no data. The research on IPV among LGBTQ+ adults in LAC is limited, but this review suggests an increase in research in recent years. However, research has primarily focused on men who have sex with men and transgender women. Studies focusing on bisexual populations, lesbians, transgender men, intersex, and other sexual gender minority populations are needed. The high prevalence of IPV among LGBTQ+ individuals in LAC, inconsistency in definitions and measures, unique risk factors, and lack of interventions found in this review demonstrate the need for further IPV research among LGBTQ+ populations, and standardization of epidemiological methods to measure IPV and its effects.

Sexual Orientation-Motivated Violent Victimizations in Brazil: Using Representative Data From the 2019 National Health Survey

Using representative data from the 2019 National Health Survey (PNS-2019), we aim to investigate whether violent physical and sexual victimization differs by sexual orientation in Brazil. This was a cross-sectional study using data from a nationwide household-based survey. The PNS sample was selected with a three-stage cluster sampling. Prevalence of individuals aged 18 to 64 years who had suffered physical violence in the previous 12 months and 95% confidence intervals (CI) were estimated according to sex and sexual orientation. Multivariate logistic regression models were used with physical violence in the previous 12 months as the outcome and self-declared sexual orientation, sociodemographic characteristics, and age of sexual initiation as independent variables. Odds-ratios (OR) were estimated to test associations with the independent variables. The same statistical procedures were used for analyzing lifetime sexual violence. Among the 70,361 participants, 2.2% of men and 2.0% of women self-declared to be homosexual/bisexual. Among homosexual/bisexual men and women, 13% and 16%, respectively, have suffered physical violence in the previous 12 months. Regarding lifetime sexual violence, prevalence was 6.4% among homosexual/bisexual men, with OR = 9.1 (95% CI [5.7, 14.4]) in comparison to heterosexual men. Among homosexual/bisexual women, prevalence reached 11.5%, with OR = 2.4 (95% CI [1.7, 3.4]) in comparison to heterosexual women. After controlling for sexual orientation, the greatest odds of suffering physical violence in the previous 12 months were found among young people, non-white, starting sexual activity <15 years old, and poor education. The risk of women suffering lifetime sexual violence was seven times greater than that of men (OR = 7.30; 95% CI [6.05, 8.80]). The findings indicate a complex scenario in which sex, sexual orientation, skin color, and poor education interact in violent victimization and highlights the insufficiency of public policies in implementing effective actions focused on overcoming the homophobic prejudice that persists in Brazilian society.

Socioecological Risk and Protective Factors for Sexual Victimization in Post-Secondary Students in Ireland: A Brief Report

Although numerous predictors of sexual violence (SV) have been identified, there is a need to further explore protective factors and examine the nature and strength of associations between predictors and SV outcomes using a hierarchical predictive model. Cross-sectional data from the My World Survey Post-Second Level (2019) in Ireland were used. The sample contained 8, 288 post-secondary students, 69% female, aged 18 to 25 years (M = 20.25, SD = 1.85). Univariate and multivariate binary logistic regression analyses were conducted to identify correlates of two SV outcomes (i.e., forced/pressured to have sex and being touched in a sexual manner without consent) across societal, community, relationship, and individual levels. Approximately 25% of females and 10% of males reported being forced/pressured to have sex, whereas 55% of females and 23% of males reported being touched in a sexual manner without consent. Key predictors of SV in multivariate analyses included being female and experiencing violence in a romantic relationship, whereas discrimination, living on campus or in rented accommodation (compared with living at home) were also significant predictors of both SV outcomes. Parental conflict, sexual initiation, depressive symptoms, older age, and an avoidant coping style significantly predicted being forced/pressured to have sex, whereas being bullied and engaging in problem drinking were unique predictors of being touched sexually without consent. Findings highlight the importance of considering salient risk and protective factors at the individual, relationship, community and societal level to predict SV and effectively guide the delivery of interventions and support services for post-secondary students affected by SV.

Ecological factors associated with child sexual abuse among 15- to 17-year-old adolescents in mainland China: implications for intervention

Background

Child sexual abuse is a major public health problem with adverse consequences for victims' physical, mental, and reproductive health. This cross-sectional study aimed to determine the prevalence of child sexual abuse and its associated factors among 15- to 17-year-old adolescents in mainland China.

Methods

From September 8, 2019 to January 17, 2020, a total of 48,660 participants were recruited by 58 colleges and universities across the whole country to complete the self-administered, structured, online questionnaire. This analysis was restricted to 3,215 adolescents aged between 15 and 17 years in mainland China. Chi-square tests and multivariate Logistic regression analyses were performed to identify individual, relationship, and community factors associated with child sexual abuse.

Results

The overall prevalence of child sexual abuse was 12.0%. More specifically, 13.0% of girls and 10.6% of boys reported that they were sexually abused prior to 18 years of age. At the individual level, being female, sexual minority identity, younger age, and higher levels of knowledge, skills and self-efficacy regarding condom use were significantly related to increased odds of reporting sexual abuse. At the relationship and community level, adolescents from disrupted families and those entering into a marriage, having casual sexual partners, and having first intercourse at a younger age were more likely to report sexual abuse. On the contrary, those who had never discussed sex-related topics with their family members at home and were offered school-based sexuality education later (vs. earlier) were less likely to report sexual abuse.

Conclusion

Multilevel prevention programs and strategies, including targeting adolescents with high-risk characteristics, educating young children and their parents about child sexual abuse prevention and optimizing the involvement of parents, school, community, society and government in comprehensive sexuality education, should be taken to reduce child sexual abuse among 15- to 17-year-old adolescents.

Prevalence, Characteristics, and Factors Associated With Sexual Violence in Adulthood Among Brazilian MSM

Most studies of sexual violence are with women, and although men who have sex with men (MSM) is the group of the men that has been most investigated for sexual violence, there are still several questions to be answered about sexual violence and sexual revictimization among MSM. This study aimed to estimate the prevalence of sexual violence in different stages of life and identify factors associated with sexual violence in adulthood among Brazilian MSM. We conducted an analysis with data from the study conducted in 2016 with 4,176 MSM from 12 Brazilian cities recruited through respondent-driven sampling (RDS), who answered a survey to a set of questions, among which some specific about sexual violence. Most participants were under 25 years old (56.5%), with more than 12 years of schooling (71.2%), mixed race (40.8%), single (86.2%), and belonging to some religion (50.9%). The lifetime prevalence of sexual violence was 20.3%. In our analyses, having experienced sexual violence in childhood and adolescence increased the odds of experiencing sexual violence in adulthood (prevalence ratio ratios [PRR] 4.93 (95% CI [1.99, 12.21]), as did experiencing physical violence (PRR 1.99; 95% CI [1.07, 3.71]) and receiving money for sex (PRR 2.26; 95% CI [1.17, 4.36]). In addition to violence in childhood and adolescence being risk factors for sexual violence in adulthood, we also observed that half of the sample experienced sexual violence repeatedly, characterizing sexual revictimization. It is important that health services are prepared to receive boys and men victims in order to reduce the chances of revictimization and other outcomes.

Polyvictimization, Sex Work, and Depressive Symptoms Among Transgender Women and Men Who Have Sex With Men

This article examined the association among polyvictimization, sex work, and depressive symptomology among transgender women and men who have sex with men (MSM) in India. Data comes from a cross-sectional epidemiological study with 1,366 transgender women (from three states) and 2,182 MSM participants from five states of India. Multivariate regressions were used to examine how polyvictimization and sex work are associated with depressive symptoms. In total, 70% of transgender women and 44% of MSM participants in the sample reported being in sex work; 30% of transgender women and 17% of MSM reported at least one experience of abuse in last 6 months. In bivariate analysis, transgender women in sex work were more likely to report sexual abuse, and MSM in sex work more likely to report all types of abuse (physical, sexual, verbal, and property), compared to their peers. In multivariate models (with transgender women and MSM), increase in endorsement on types of abuses (polyvictimization) and being in sex work were associated with higher odds of reporting depressive symptoms. Both models controlled for age and marital status, while the model with transgender women also controlled for gender transitioning, and the model with MSM controlled for identity typology. National intervention program on HIV risk reduction must prioritize victimization screening and crisis management as part of their work. In addition, the interventions must be responsive to the diversity of the population, including those who engage in sex work, and address issues of access and support to gender transitioning services, and focus on psychosocial interventions to reduce stress due to gender-based stigma and discrimination among transgender women and MSM.

A Systematic Review of Gender-Based Violence Prevention and Response Interventions for HIV Key Populations: Female Sex Workers, Men Who Have Sex With Men, and People Who Inject Drugs

Gender-based violence (GBV) is that perpetrated based on sex, gender identity, or perceived adherence to socially defined gender norms. This human rights violation is disproportionately experienced by HIV key populations including female sex workers (FSW), people who inject drugs (PWID), and men who have sex with men (MSM). Consequently, addressing GBV is a global priority in HIV response. There is limited consensus about optimal interventions and little known about effectiveness. Our systematic review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and was registered in International Prospective Register of Systematic Reviews. Peer-reviewed and non-peer-reviewed literature were searched for articles that described a GBV prevention or response intervention specifically for key populations including FSW, PWID, and MSM. Results were organized by level(s) of implementation and pillars of a comprehensive GBV response: prevention, survivor support, and accountability/justice. Of 4,287 articles following removal of duplicates, 32 unique interventions (21 FSW, seven PWID, and nine MSM, not mutually exclusive) met inclusion criteria, representing 13 countries. Multisectoral interventions blended empowerment, advocacy, and crisis response with reductions in violence. Individual-level interventions included violence screening and response services. Violence-related safety promotion and risk reduction counseling within HIV risk reduction programming reduced violence. Quantitative evaluations were limited. Violence prevention and response interventions for FSW, PWID, and MSM span individual, community, and multisectoral levels with evidence of promising practices at each level. The strongest evidence supported addressing violence in the context of sexually transmitted infection/HIV risk reduction. As interventions continue to emerge, the rigor of accompanying evaluations must simultaneously advance to enable clarity on the health and safety impact of GBV prevention and response programming.

A Technology-Based Intervention Among Young Men Who Have Sex With Men and Nonbinary People (The Conectad@s Project): Protocol for A Vanguard Mixed Methods Study

BACKGROUND

In many parts of the world, including Brazil, uptake for biomedical interventions has been insufficient to reverse the HIV epidemic among key populations at high risk for HIV, including men who have sex with men. Young MSM (YMSM), particularly Black YMSM, have high HIV incidence, low viral suppression, and low preexposure prophylaxis (PrEP) uptake and adherence. Therefore, novel approaches to increase the HIV biomedical interventions uptake by YMSM are urgently needed.

OBJECTIVE

We describe the Conectad@s Project, which aims to: (1) estimate the prevalence and incidence of HIV and other sexually transmitted infections, the onset of sexual risk behavior, and barriers to biomedical interventions among YMSM aged 18 to 24 years in Rio de Janeiro, Brazil; and (2) conduct a technology-based adherence intervention study to promote a rapid linkage of YMSM to HIV care or prevention, and support and sustain adherence.

METHODS

A cross-sectional survey will be conducted with 400 YMSM recruited using respondent-driven sampling (RDS) adapted for social media-based sampling, preceded by a formative phase. HIV and sexually transmitted infections testing will be conducted, including early HIV infection biomarker detection. Behavioral, partnership, network, and structural measures will be collected through structured questionnaires. All individuals recruited for the survey will have access to HIV risk assessment, antiretroviral therapy (ART), PrEP, prevention counseling, and a technology-based adherence intervention. Those who accept the adherence intervention will receive weekly text messages via a social networking app (WhatsApp) for 24 weeks, with follow-up data collected over 48 weeks.

RESULTS

The Conectad@s project has been approved by our local institutional review board (#CAAE 26086719.0.0000.4262) in accordance with all applicable regulations. Questionnaires for the RDS survey and intervention were developed and tested in 2020, formative interviews were conducted in January and February 2021 to guide the development of the RDS, and enrollment is planned to begin in early 2022.

CONCLUSIONS

The Conectad@s Project is a vanguard study that, for the first time, will apply digital RDS to sample and recruit YMSM in Brazil and rapidly connect them to ART, PrEP, or prevention counseling through a technology-based adherence intervention. RDS will allow us to estimate HIV prevalence among YMSM and measure HIV infection biomarkers in the context of the onset of risky behavior. The data will lay the groundwork to adapt and implement HIV prevention strategies, identify barriers to the earliest HIV infection diagnosis, immediate ART or PrEP initiation, and detect new clusters of HIV transmission.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/34885.

Perception of discrimination due to sexual orientation and associated factors among men who have sex with men in 12 Brazilian cities

Discrimination due to sexual orientation (DDSO) has an important association with health outcomes among men who have sex with men (MSM). This study aimed to analyze factors associated with DDSO among MSM in 12 Brazilian cities. This is a cross-sectional study with 4,176 MSM participants recruited in 2016 which used a respondent-driven sampling method in 12 Brazilian cities. DDSO levels were previously identified by a latent class analysis based on 13 variables from the discrimination section. An ordinal logistic regression was used to assess associations with these DDSO levels, and weighted ordinal odds ratios (OR) and their respective 95% confidence intervals (95%CI) were estimated using Gile’s estimator. Most participants were young (< 25 years old) black or of mixed-race (pardo), single individuals who had a religious affiliation, primary or incomplete secondary education, and a high and average socioeconomic status. More than half (65%) reported DDSO in the 12 months prior to this study. We observed an independent association among the four latent DDSO classes and the following variables: age < 25 years old (OR = 1.66; 95%CI: 1.21-2.27), white skin color (OR = 1.43; 95%CI: 1.02-2.01), history of sexual (OR = 2.33; 95%CI: 1.58-3.43) and physical violence (OR = 3.08; 95%CI: 2.11-4.49), disclosure of their sexual orientation as MSM to their fathers (OR = 2.00; 95%CI: 1.47-2.72), experienced suicidal ideation in the two weeks prior to this study (OR = 2.09; 95%CI: 1.46-2.98), and use of any illicit drugs in the last six months (OR = 1.61; 95%CI: 1.19-2.18). Our results indicate that contextual factors may contribute to high DDSO levels among MSM in Brazil. Public health policies toward human rights surveillance and protection among MSM must be urgently addressed.

Risk Factors for Sexual Violence Among College Students in Dating Relationships: An Ecological Approach

College students in dating relationships are vulnerable to sexual violence given that nine out of 10 acts of sexual violence are perpetrated by acquaintances, friends, or dating partners. Although past research has explored the risk factors for sexual violence, few studies have considered multileveled factors associated with sexual violence. This study uses the ecological model to investigate the risk factors for sexual violence among college students in dating relationships. Domains of individual, interpersonal, community, and societal levels were examined for their associations with sexual victimization. A prevalidated survey was conducted among 361 undergraduates in dating relationships from a public university in the south central United States. Chi-square tests and negative binomial regression analysis were conducted. Approximately 35% of the college students reported experiencing some form of sexual violence perpetrated by their dating partner including attempted and completed rapes. College women reported having experienced significantly higher rates of sexual violence in comparison with college men. On the contrary, this study documents the significant higher prevalence of sexual violence among heterosexual students than among lesbian, gay, bisexual, transgender, queer college students for experiencing at least one type of sexual violence or unwanted sexual contacts in a dating relationship. Sexual victimization is associated with gender, sexual assertiveness, the frequency of hookups, peer deviance, parental involvement, and perceived discrimination. Participants' gender, frequent hookups, and lower sexual assertiveness are positively associated with risk of sexual victimization across all types of sexual violence. Multilevel prevention programs and strategies are needed on campuses to reduce sexual victimization among college students in dating relationships.

Translation and validation in Brazilian Portuguese of the reactions to homosexuality scale

Internalized homonegativity results from the acceptance of negative attitudes about one's same-sex orientation, which has negative consequences for the health of gay, bisexual and other men who have sex with men (GBM). We translated the 7-item Reactions to Homosexuality Scale (RHS) to Brazilian Portuguese and assessed its factor structure, validity and reliability. The first step included the translation, back-translation, evaluation, peer review, and pre-testing of the scale. Then, we piloted the scale in two convenience samples of adult Brazilians recruited online during October 2019 and February to March 2020 through advertisements on Grindr and Hornet, respectively. The largest sample was randomly split into two groups for exploratory factor analysis (EFA) then confirmatory factor analysis (CFA). Criterion and construct validity were assessed via correlations between scale scores and study variables. A total of 5573 GBM (sample 1: 218; sample 2: 5355) completed the RHS. EFA (N = 2652) yielded two eigenvalues greater than one (Factor 1: 3.5 and Factor 2: 1.1). A one-factor solution provided the most interpretable model based on examination of scree plot and item factor loadings (χ2(14) = 1373.1, p < 0.001; CFI = 0.89; TLI = 0.84; RMSEA = 0.19; SRMS = 0.09). Though one-factor CFA showed moderate fit, freeing errors terms to covary, based on item content and interpretation, significantly improved model fit (χ2(12) = 309.1, p < .001; CFI = 0.97; TLI = 0.96; RMSEA = 0.09; SRMR = 0.02). As hypothesized, men who did not self-identify as gay (mean score 17.9 compared to those self-identifying as gay: 11.8) and men who reported no sex with men in the past 6 months (mean score 12.6 compared to those who reported sex with men: 10.6) scored higher reflecting higher internalized homonegativity. The RHS was effectively translated and validated in Brazilian Portuguese and can be used to evaluate the role of internalized homonegativity on GBM's health, as well as its impact on the uptake of HIV prevention technologies.

Mortality from AIDS and tuberculosis-HIV coinfection in the Chilean AIDS Cohort of 2000-2017

This article aims to assess the sociodemographic and epidemiological factors associated with AIDS and tuberculosis-HIV coinfection mortality in the Chilean adult population between 2000 and 2017. This is a retrospective observational study, evaluating the incidence density of TB-HIV coinfection mortality in the population over 14 years of age. We used data from the Chilean AIDS Cohort database, 17,512 people enrolled in highly active antiretroviral therapy in the public health system in Chile. The Kaplan-Meier survival function and Cox regression were applied. Incidence density of 0.05 for 39,283 person-years for mortality with TB-HIV coinfection was recorded, with an increase in new cases in people living with AIDS among Aymara and Mapuche indigenous populations. Risk factors included CD4 < 500 cells/mm3 (HR = 3.2; 95%CI: 2.2-4.9), viral load at the start of treatment > 10,000 copies/uL (HR = 1.3; 95%CI: 1.2-1.6). Having high school or higher education (HR = 0.76; 95%CI: 0.6-0.9) is a protective factor for mortality for coinfection. Mortality was concentrated in TB-HIV coinfected people with increasing mortality among women and indigenous populations. The paper contributes to the growing recognition of the role of social determinants in disease outcomes, and the requirement to improve community-focused and community-based testing, sex education in schools, and structural interventions to reduce the adult mortality in Chilean population.

Brazilian Protocol for Sexually Transmitted Infections 2020: sexual violence

This article addresses sexual violence, as part of the Clinical Protocol and Therapeutic Guidelines for Comprehensive Care for People with Sexually Transmitted Infections, published by the Brazilian Ministry of Health. Guidance is provided in programmatic and operational management, focusing on the service network for people in situation of sexual violence, recommendations to health staff about pregnancy and viral and non-viral sexually transmitted infections prophylactic measures, in addition to surveillance action strategies. Sexual violence is an encompassing issue that includes wider areas than the health field. It involves conceptual and programmatic challenges for health staff, at the forefront of care for affected people and also to the implementation of prevention strategies addressed to the whole society. Sexual violence is one of the principal forms of human rights violation, affecting the right to life, health, and bodily integrity.

[Brazilian Protocol for Sexually Transmitted Infections 2020: sexual violence]

This article addresses sexual violence, a topic that makes up the Clinical Protocol and Therapeutic Guidelines for Comprehensive Care for People with Sexually Transmitted Infections, published by the Ministry of Health of Brazil. Guidance is given to managers in programmatic and operational management with a focus on the service network for people in situations of sexual violence, recommendations to health professionals about prophylactic measures of pregnancy and viral and non-viral sexually transmitted infections, in addition to strategies for surveillance actions. Sexual violence is a broad problem that goes beyond the health field and involves conceptual and programmatic challenges for both health professionals, who are at the forefront of care for affected people, and for society, in terms of possible forms of prevention.

High-Risk Sexual Behavior, Binge Drinking and Use of Stimulants are Key Experiences on the Pathway to High Perceived HIV Risk Among Men Who Have Sex with Men in Brazil

In Brazil, pre-exposure prophylaxis (PrEP) is currently available for gay, bisexual, and other men who have sex with men. As PrEP use depends on an individual's perceived risk, we explored pathways by which potentially modifiable behaviors lead to high perceived HIV risk. Using online surveys (N = 16,667), we conducted a path analysis on the basis of ordered sequences of multivariate logistic regressions. High perceived HIV risk was low (26.3%) compared to condomless receptive anal sex (41.4%). While younger age increased the odds of binge drinking and of condomless receptive anal sex, it was associated with decreased odds of high perceived HIV risk. In contrast, use of stimulants increased the odds of condomless receptive anal sex and of high perceived HIV risk. Our results suggest that binge drinking and use of stimulants are key points in different pathways to high-risk sexual behavior and may lead to different perceptions of HIV risk.

Sentidos atribuídos por jovens escolares LGBT à afetividade e à vivência da sexualidade

Resumo Este artigo é um estudo sobre narrativas de jovens escolares autoidentificadas como parte de segmentos sociais de lésbicas, gays, bissexuais e pessoas trans (LGBT), que atuaram como protagonistas em projetos de promoção da saúde e defesa dos direitos humanos em contextos escolares. O estudo utilizou estratégias metodológicas de natureza qualitativa, tais como o registro da história de vida e entrevistas em profundidade, visando compreender os significados atribuídos às ações desenvolvidas nos projetos e aspectos das experiências vividas. Participaram do estudo uma mulher trans, um homem cis gay e uma mulher cis lésbica, que durante três meses e em diversos cenários dialogaram nas entrevistas. Este artigo contempla quatro categorias centrais identificadas nas narrativas: identidades e diversidade, mapa das violências, vivências afetivo-sexuais de jovens escolares LGBT e promoção da saúde de jovens LGBT no cenário escolar. As violências descritas abrangem aspectos físicos, psicológicos, sexuais, negligência e abandono. A discriminação na família e na escola surgiu como marca de sofrimento. Conclui-se que os projetos de educação em sexualidade e direitos humanos em âmbito escolar podem ser considerados oportunidade de conhecimento e troca entre pares e facilitadores de uma vivência mais humana e protetora da afetividade e da sexualidade de jovens LGBT. Para o processamento e classificação das narrativas foi utilizado o software Atlas Ti, versão 8.

Translation and validation of the Short HIV Stigma scale in Brazilian Portuguese

BACKGROUND

HIV-related stigma, or the degree to which people living with HIV endorse negative stereotypes associated with HIV, is associated with poor continuum of care outcomes. We translated the 12-item Short HIV Stigma scale and evaluated its psychometric properties in a Brazilian context with regard to construct validity and reliability.

METHODS

The first step included translation, back-translation, evaluation, peer review, and pre-testing of the Short HIV Sigma scale developed by Reinius et al. (Health Qual Life Outcomes 15(1):115, 2017). The second step involved piloting the scale in three convenience samples of adults recruited online through advertisements on different platforms: Grindr (October/2019) and Hornet (February-March/2020), geospatial network apps for sexual encounters for gay, bisexuals and other men who have sex with men, and social media apps (Facebook and WhatsApp, October/2019). The psychometric evaluation included confirmatory factor analysis, differential item functioning using the Multiple-Indicator Multiple-Cause model, and correlations between subscale scores and antiretroviral treatment use and adherence. Reliability was assessed using Cronbach's alpha, and ordinal alpha and omega from the polychoric correlation matrix.

RESULTS

In total, 114, 164, and 1824 participants completed the measure items through Grindr, social media, and Hornet, respectively. We confirmed a 4-factor structure with factors for personalized stigma (3 items), disclosure concerns (3 items), concerns with public attitudes (3 items), and negative self-image (3 items). Small differential item functioning with respect to sample was found for one item ("I feel guilty because I have HIV"), which did not substantively influence estimates of latent factor scores. Grindr and Hornet's participants scored significantly higher than social media participants on all factors except personalized stigma. Higher subscale scores correlated with antiretroviral treatment use among participants from Hornet and with lower treatment adherence in participants from Grindr and Hornet. Reliability as measured by Cronbach's alpha, ordinal alpha and omega were 0.83, 0.88 and 0.93 for the entire scale.

DISCUSSION

The Brazilian Portuguese version of the Short HIV Stigma scale had satisfactory psychometric properties with present results suggesting that scores from different samples may be compared without concern that measurement differences substantively influence results though further studies with greater representation of women and heterosexual men are warranted.

Sexual violence among men who have sex with men and two-spirit peoples: A scoping review

Sexual violence (SV) is a human rights and public health issue that impacts people from all communities. Men who have sex with men/Two-Spirit (MSM/2S) peoples are up to six times more likely to experience SV compared to heterosexual men. In addition, MSM/2S people are less likely to report SV. Reasons for this lack of reporting include male rape myths, fear of judgment, stigma, shame, homophobia, and/or lack of access to supportive services. The current scoping review offers a synthesis of the recent literature regarding SV among MSM/2S peoples in order to make research, practice, and policy recommendations. Findings indicated consistent SV risk factors, associated negative health outcomes, and barriers to accessing services. Risk factors included being younger, inexperience in MSM/2S communities, and having a history of sexual abuse or violence. Negative health outcomes included increased risk for HIV, depression, anxiety, heart disease, fear, eating disorders, substance use, social isolation, PTSD, and suicide. Help-seeking barriers included limited support services, lack of reporting, and male rape myths. Policy recommendations include targeted efforts to raise awareness of SV among MSM/2S peoples, and affirming the legitimacy of reporting SV through specialized healthcare services and trained professionals.

Multilevel factors associated with perpetration of five types of intimate partner violence among men who have sex with men in China: an ecological model-informed study

In China, intimate partner violence (IPV) among men who have sex with men remains poorly investigated. Informed by the ecological model, this study explored multilevel factors associated with perpetration of IPV among men who have sex with men. The participants were recruited from 15 cities in mainland China. Univariate and multivariate regression analyses showed that the prevalence of committing physical, sexual, monitoring, controlling and emotional IPV was 8.6%, 7.1%, 15.2%, 7.6% and 17.1%, respectively. Committing physical IPV showed a positive association with perceived public discrimination and self-stigma towards homosexuality. Committing sexual IPV showed a positive association with involvement with a homosexual support agency and more sex partners. Monitoring IPV was positively associated with higher education and perceived stress, but negatively associated with instrumental and emotional support. Committing controlling IPV showed a positive association with drug use during sex and self-stigma but a negative association with self-esteem, self-efficacy and older age at first homosexual sex. Committing emotional IPV showed a positive association with commercial sex behaviour and perceived stress, but a negative association with resilience. Committing IPV was prevalent in this population. It is necessary to distinguish the various types of IPV in future studies, given their differences in associated factors.

Model-based Respondent-driven sampling analysis for HIV prevalence in brazilian MSM

Respondent Driven Sampling study (RDS) is a population sampling method developed to study hard-to-reach populations. A sample is obtained by chain-referral recruitment in a network of contacts within the population of interest. Such self-selected samples are not representative of the target population and require weighing observations to reduce estimation bias. Recently, the Network Model-Assisted (NMA) method was described to compute the required weights. The NMA method relies on modeling the underlying contact network in the population where the RDS was conducted, in agreement with directly observable characteristics of the sample such as the number of contacts, but also with more difficult-to-measure characteristics such as homophily or differential characteristics according to the response variable. Here we investigated the use of the NMA method to estimate HIV prevalence from RDS data when information on homophily is limited. We show that an iterative procedure based on the NMA approach allows unbiased estimations even in the case of strong population homophily and differential activity and limits bias in case of preferential recruitment. We applied the methods to determine HIV prevalence in men having sex with men in Brazilian cities and confirmed a high prevalence of HIV in these populations from 3.8% to 22.1%.

Interventions to reduce gender-based violence among young people living with or affected by HIV/AIDS in low-income and middle-income countries

OBJECTIVE(S)

This study explored the effectiveness of gender-based violence (GBV) interventions on young people living with or affected by HIV in low- and middle-income countries (LMICs).

DESIGN

Systematic review and meta-analysis.

METHODS

We pre-registered a protocol, then searched 13 databases and grey literature. We screened randomized and quasi-experimental studies (n = 2199) of young people (aged 10-24) living with or affected by HIV in LMICs. Outcomes were GBV and/or GBV-related attitudes. We appraised the data for risk of bias and quality of evidence. Narrative syntheses and multilevel random effects meta-analyses were conducted.

RESULTS

We included 18 studies evaluating 21 interventions. Intervention arms were categorized as: sexual health and social empowerment (SHSE; n = 7); SHSE combined with economic strengthening (n = 4); self-defence (n = 3); safer schools (n = 2); economic strengthening only (n = 2); GBV sensitization (n = 2) and safer schools and parenting (n = 1). Risk of bias was moderate/high and quality of evidence low. Narrative syntheses indicated promising effects on GBV exposure, but no or mixed effects on GBV perpetration and attitudes for self-defence and GBV sensitization interventions. Safer school interventions showed no effects. For SHSE interventions and SHSE combined with economic strengthening, meta-analyses showed a small reduction in GBV exposure but not perpetration. Economic-only interventions had no overall effect.

CONCLUSION

SHSE, SHSE plus and self-defence and gender sensitization interventions may be effective for GBV exposure and GBV-related attitudes but not for GBV perpetration. However, the quality of evidence is poor. Future intervention research must include both boys and girls, adolescents living with HIV and key populations.

Sexual Migration and HIV Risk in a Sample of Brazilian, Colombian and Dominican Immigrant MSM Living in New York City

We examined motivations for migration to the United States (US) among 482 Brazilian, Colombian, and Dominican men who have sex with men (MSM). Participants' most common reason for migration was to improve their financial situation (49%), followed by sexual migration in order to affirm their sexual orientation (40%). Fewer endorsed sexual migration motivated by avoiding persecution due to being gay (13%). We conducted further analyses among 276 participants who migrated after age 15 and were HIV-negative at the time of migration. We hypothesized that sexual migration would be associated with greater likelihood of HIV acquisition post-migration. Hierarchical logistic regression analysis indicated that sexual migration motivated by avoiding persecution due to being gay was associated with increased odds of contracting HIV after arrival in the US whereas sexual migration to lead a gay life was not. Our findings highlight the importance of addressing the negative impact of anti-gay discrimination in countries of origin.

Measurements of Sexuality-Based Stigma among Gay, Bisexual, and Other Men Who Have Sex with Men (GBMSM) in Resource-Poor Settings: A Review

Gay, bisexual, and other men who have sex with men (GBMSM) in resource-poor settings are disproportionately affected by the HIV/AIDS epidemic. GBMSM living in these settings may face unique barriers to HIV prevention, including legal barriers and increased sexuality-based stigma. It is therefore imperative to tailor HIV prevention and care resources to recognize the lived realities of GBMSM in these settings. Central to this is the accurate measurement of sexuality-based stigma. However, there is wide inconsistency in how sexuality-based stigma is measured among GBMSM in resource-poor settings. This paper reviews recent studies of sexuality-based stigma among GBMSM in resource-poor settings, finding great variability in measurements. The results of the review call for greater attention to the development of contextually and culturally specific measures of sexuality-based stigma for GBMSM living in resource-poor settings.

Factors associated with self-reported discrimination against men who have sex with men in Brazil

OBJECTIVE

To estimate self-reported discrimination due to sexual orientation among men who have sex with men (MSM) in Brazil and to analyze associated factors.

METHODS

A cross-sectional study of 3,859 MSM recruited in 2008–2009 with respondent driven sampling. Data collection conducted in health centers in 10 Brazilian cities. A face-to-face questionnaire was used and rapid HIV and syphilis tests conducted. Aggregated data were weighted and adjusted odds ratio estimated to measure the association between selected factors and self-reported discrimination due to sexual orientation.

RESULTS

The sample was predominantly young, eight plus years of schooling, pardo (brown), single, low-income, and identified themselves as gay or homosexual. The prevalence of self-reported discrimination due to sexual orientation was 27.7% (95%CI 26.2–29.1). Discrimination was independently associated with: age < 30 years, more years of schooling, community involvement and support, history of sexual and physical violence, suicidal thoughts, and unprotected receptive anal intercourse.

CONCLUSIONS

The prevalence of self-reported discrimination among MSM in Brazil is high. These results challenge the assumptions that MSM-specific prevention and support programs are not required or that health professionals do not need special training to address MSM needs.

Correlates of Forced Sex Among Young Men Who Have Sex With Men in Yangon and Monywa, Myanmar

Forced sex at an early age is associated with a variety of negative factors including increased illness, high-risk sexual and substance-use behaviors, and mental and psychological stress. These sequelae may be compounded for men who have sex with men (MSM), especially young MSM and those with feminine gender identity and expression. This survey examined the prevalence and associations of forced sex among young MSM in two cities in Myanmar. In 2013-2014, surveys using respondent-driven sampling collected data on 200 young MSM in Yangon and 200 in Monywa. One quarter of young MSM in Yangon and 21 % in Monywa reported ever experiencing forced sex. In a multivariable model, having problems with family members and having any MSM friends with many partners had higher odds of experiencing forced sex. Having maternal acceptance of same-sex attraction (compared to acceptance by both parents) and becoming aware of their same-sex attraction at or above the age of 16 had lower odds of experiencing forced sex. Focused research is needed to understand the family and other social dynamics affecting vulnerability to forced sex, as well as specific sexual risks associated with forced sex among young MSM, including HIV acquisition and transmission risks.

Correlates of Sexual Violence Among Men Who Have Sex With Men in Tijuana, Mexico

Sexual violence among men who have sex with men (MSM) is prevalent in developing countries and is associated with increased HIV/STI risk. Despite high HIV prevalence (20 %) among MSM in Tijuana, Mexico, little attention has been paid to the occurrence of sexual violence in this high-risk group. The present study used a syndemic conditions framework to examine correlates of sexual violence victimization in a sample of 201 MSM surveyed in Tijuana, Mexico during 2012 and 2013. Participants were recruited through respondent-driven sampling and underwent a 2-h baseline interview and testing for HIV and syphilis. Sexual violence was defined as any incident during the past year in which the participant had been raped, sexually molested, or sexually harassed. The majority of participants self-identified as gay or bisexual, had never married, were employed, and had a high school education or greater. The average age was 29.7 years. Thirty-nine percent reported sexual violence in the past year. A hierarchical multiple linear regression model predicting more experiences of sexual violence was tested. In a final model, a higher number of experiences of sexual violence was associated with a history of childhood sexual abuse, more adult experiences of homophobia, more depression and hostility symptoms, and not living with a spouse or steady partner. The findings from this study support a model of co-occurring psychosocial factors that increase the likelihood of sexual violence experiences among MSM. Multi-level approaches to the prevention of childhood and adult experiences of sexual violence and homophobia are needed to avert the development of adverse mental and physical health outcomes associated with sexual violence victimization.

Prevalence, Risk Behaviors, and Virological Characteristics of Hepatitis B Virus Infection in a Group of Men Who Have Sex with Men in Brazil: Results from a Respondent-Driven Sampling Survey

Background

Men who have sex with men (MSM) are at increased risk of exposure to hepatitis B virus (HBV) compared with the general population. This study aims to assess the epidemiological and virological characteristics of HBV infection in a sample of MSM in Brazil, where data are scarce.

Methods

A cross-sectional study was conducted among MSM in the City of Goiânia, Central Brazil, from March to November 2014, using Respondent-Driven Sampling (RDS). After signing the consent form, participants were interviewed and a blood sample collected. All samples were tested for HBV serological markers and HBV DNA. HBV nucleotide sequence analysis was also performed.

Results

A total of 522 MSM were recruited in the study. The prevalence of HBV infection (current or past [presence of anti-HBc marker]) was 15.4% (95% CI: 8.7–25.8) and the rate of HBsAg carriers was 0.6% (95% CI: 0.2–1.6). About 40% (95% CI: 32.3–48.8) of the participants had serological evidence of previous HBV vaccination (reactive for isolated anti-HBs). In addition, 44.3% (95% CI: 36.1–52.9) were seronegative for all HBV markers. Age over 25 years old, receptive anal intercourse, previous sex with women, and history of sexually transmitted infections (STIs) were factors associated with HBV infection. HBV DNA was detected only in HBsAg-positive individuals. HBV isolates were classified into genotype A (subgenotypes A1 and A2), and some mutations were identified throughout the genome. Therefore, occult HBV infection was not observed in the study population.

Conclusions

Public health strategies should be improved for the MSM population in order to prevent HBV and other STIs, as well as to provide appropriate management of patients with active infections.

Frequency of self-reported sexual aggression and victimization in Brazil: a literature review

Abstract: The lack of official data on rape has been a challenge for researchers in Brazil. Two recently published studies were based on law enforcement and medical records. Although these studies represent important progress in research on rape in the country, they have several limitations. In order to obtain more realistic rates, the current article reviews Brazilian studies on self-reported sexual aggression and victimization in individuals over 14 years of age. Forty-one studies were identified through electronic searches and reference verification. From 1% to 40% of women and 1% to 35% of men reported some form of victimization in the previous year. The male perpetration incidence ranged from 2% to 44%. Despite the wide variability, these rates were much higher than those provided by official data. The results suggest that sexual orientation is associated with vulnerability. Mixed findings were found concerning race. Most studies were based on convenience samples and focused on female victimization. Male victimization has received increasing attention, but studies on self-reported perpetration are still limited.