[Sex workers in the Brazilian pandemic: effects on and relations with health]. / Trabalhadoras sexuais no marco pandêmico brasileiro: efeitos em e relações com a saúde.

This paper describes the results of the study I Want More! The Lives of Sex Workers During the COVID-19 Pandemic, which is part of the EPIC community research program. The study analyzed the effects of the pandemic on the lives of cis, trans and travesti sex workers in nine Brazilian states and 11 cities throughout 2020 and 2021. This article focuses on the qualitative component of the study, which was based on semi-structured, remote and face-to-face interviews carried out with 43 sex workers, and its comparison with the quantitative component. The effects are analyzed in relation to the Brazilian pandemic framework, considering the social, economic and political dimensions of the COVID-19 virus. Some of the key themes of the analysis are cases of illness, specific social isolation practices, prevention and care management practices, individual vaccination and collective vaccination strategies. We also share the daily and activist responses drawn up by sex workers in a political agenda that opposes the individualistic, familialist, domestic, and neoliberal logic of isolation by adopting community care perspectives, which was the only line of health action for this work category during the pandemic. Collective actions reposition sex work at the interface between public health and human rights and take as their principle the "street knowledge", from activism, and the workers' power of decision over their own bodies.

Este trabalho apresenta os resultados do estudo Eu Quero é Mais! A Vida de Profissionais do Sexo Durante a Pandemia da COVID-19, integrante do programa de investigação comunitária EPIC. O estudo analisou os efeitos da pandemia nas vidas de trabalhadoras sexuais cis, trans e travestis em nove Unidades da Federação e 11 cidades brasileiras ao longo de 2020 e 2021. O artigo tem como foco o componente qualitativo do estudo baseado em entrevistas semiestruturadas realizadas de forma presencial e remota com 43 trabalhadoras sexuais, e seu cotejamento com o componente quantitativo. Os efeitos são analisados em relação com o marco pandêmico brasileiro, considerando as dimensões sociais, econômicas e políticas do vírus da COVID-19. Entre as temáticas chaves da análise, se destacam: casos de adoecimento, práticas localizadas de isolamento social, práticas de prevenção e gerenciamento de cuidado, vacinação individual e estratégias coletivas de vacinação. Compartilhamos também as respostas cotidianas e ativistas traçadas por trabalhadoras sexuais numa agenda política que se contrapõe à lógica individualista, familiarista, doméstica e neoliberal de isolamento, por meio de perspectivas comunitárias de cuidado, o que se desenhou como a única linha de ação em saúde para a categoria durante a pandemia. As ações coletivas reposicionam o trabalho sexual na interface entre a saúde pública e os direitos humanos e tomam como princípio os conhecimentos das ruas, desde os ativismos, e o poder de decisão delas próprias sobre seus corpos.

Este trabajo presenta los resultados del estudio ¡Yo Quiero Más! La Vida de las Profesionales del Sexo Durante la Pandemia de la COVID-19, parte del programa de investigación comunitaria EPIC. El estudio analizó los efectos de la pandemia en la vida de trabajadoras sexuales cis, trans y travestis en 9 estados y 11 ciudades brasileñas a lo largo del 2020 y del 2021. El artículo se centra en el componente cualitativo del estudio basado en entrevistas semiestructuradas realizadas de forma presencial y remota a 43 trabajadoras sexuales y su comparación con el componente cuantitativo. Los efectos se analizan con relación al marco pandémico brasileño, considerando las dimensiones sociales, económicas y políticas del virus de la COVID-19. Entre las temáticas clave del análisis, destacan: casos de enfermedad, prácticas localizadas de aislamiento social, prácticas de prevención y gestión del cuidado, vacunación individual y estrategias colectivas de vacunación. Compartimos también las respuestas cotidianas y activistas esbozadas por las trabajadoras sexuales en una agenda política que se opone a la lógica individualista, familiarista, doméstica y neoliberal del aislamiento, por medio de perspectivas comunitarias de cuidado, lo que se diseñó como la única línea de acción en salud para la categoría durante la pandemia. Las acciones colectivas reposicionan el trabajo sexual en la interfaz entre la salud pública y los derechos humanos y toman como principio el conocimiento de la calle, desde el activismo, y su poder de decisión sobre sus cuerpos.

Transactional sex and risky sexual practices in Jamaica.

BACKGROUND: Transactional sex relationships (TSRs) create financial and emotional support for men and women, as well as an increased sexual risk. Studies have reported high HIV and STI transmission rates among young women in transactional sex relationships. However, little is known about TSR prevalence in Jamaica and risky sexual practices among participants. This study investigates the sexual behaviour of Jamaicans in TSR. METHODS: Secondary data analysis of a national survey revealed that 586 participants (38%) self-reported being in at least one TSR in the last 12 months. We also identified a third category called "Benefluids", who play both roles of benefactor and beneficiary in transactional sex relationships. RESULTS: 59 percent of male Benefluids had two to five transactional sex relationship partners in the last 12 months, compared to 40% of female Benefluids. Twenty-eight percent of female Benefluids reported sexually transmitted infection symptoms in the last 12 months compared to 13.5% of male Benefluids. While females reported more sexually transmitted infection symptoms, young men had the highest sexual risk precursors. CONCLUSIONS: People in transactional sex relationships often play the role of beneficiaries and benefactors to meet material and sexual needs but this increases the risk of STI symptoms.

Sexual health beliefs and prevention of sexually transmitted infections among cisgender women sex workers in Colombia.

INTRODUCTION: The stigma and social discrimination against cisgender women sex workers lead many of them to live in conditions characterized by social inequality, marginalization, persecution, and limited opportunities for sexual health literacy. Consequently, they are often compelled to establish a framework of preventive beliefs with little scientific validity, which they use to identify, mitigate, or avoid sexual health risks arising from their interactions with clients. This study investigates the sexual health beliefs that influence self-care practices aimed at preventing sexually transmitted infections among cisgender women sex workers in Colombia. METHODS: We conducted a qualitative study framed in Hermeneutic Phenomenology. In-depth interviews and discussion groups were conducted with 34 cisgender women sex workers over 18 years of age in the center of the cities of Bogotá and Barranquilla in Colombia. RESULTS: Seven themes emerged from the reflective and inductive thematic analysis of the narratives: (1) popular habits for the prevention of contagion, (2) ocular assessment of genitals, (3) condom lubrication, (4) suspicion of a hidden infection in the client, (5) saliva and oral contact as a source of contagion, (6) avoidance of semen contact, (7) and trust in God as protection. CONCLUSIONS: The findings reflect the need for health and social professionals to promote participatory and inclusive cooperation with sex workers to update the framework of preventive beliefs that help them guide sexual health self-care with autonomy and self-efficacy, strengthening favorable beliefs and negotiating unfavorable ones. It is also essential to have a sex worker-informed sexual health policy that guides the promotion of sexual health that is sensitive to the needs and consistent with the risks of sex work and ensures friendly and non-oppressive preventive care environments for sex workers.

Violence suffered by Venezuelan immigrant female sex workers: an intersectional view.

OBJECTIVE: To characterize and analyze violence committed against Venezuelan immigrant female sex workers, from the perspective of an intersectional look at social class, gender and race-ethnicity. METHOD: Exploratory study with a qualitative approach. Data sources: interviews with 15 Venezuelan immigrant women sex workers and 37 Brazilian online media reports that addressed the topic. Data were submitted to thematic content analysis, with the support of Qualitative Data Analysis (WebQDA) software. RESULTS: Thematic analysis of data from reports and interviews allowed the emergence of three empirical categories: Structural violence and reasons that led to prostitution: a question of social class; Among the forms of violence, the most feared: physical violence; Violence based on gender and race-ethnicity. CONCLUSION: The study made it possible to recognize that Venezuelan immigrant women who are sex workers in Brazil are subject to different types of violence and exploitation. This scenario is due to a reality of life and work that is based on the exploitation of female workers who experience the consequences of the interweaving of subalternities characteristic of their social insertion of class, gender and race-ethnicity.

A comprehensive assessment of quality management methods in the SMESH study.

BACKGROUND: This paper aims to instigate discussion and publication of methodologies applied to enhance quality management through comprehensive scientific reports. It provides a detailed description of the design, implementation, and results of the quality control program employed in the SMESH study. METHODS: Cross-sectional, multicenter, national study designed to assess the prevalence of human papillomavirus in sex workers and in men who have sex with men (MSM). Respondent-driven sampling recruitment was used. An online system was developed for the study and checkpoints were defined for data entry. The system checked the quality of biological samples and performed a retest with part of the sample. RESULTS: A total of 1.598 participants (442 sex workers and 1.156 MSM) were included. Fifty-four health professionals were trained for face-to-face data collection. The retest showed Kappa values ranging between 0.3030 and 0.7663. CONCLUSION: The retest data were mostly classified as indicating a strong association. The data generated by the checkpoints showed the successful implementation of the quality control program.

Factores asociados con el uso del condón en trabajadoras y trabajadores sexuales de origen venezolano en Colombia / Factors associated with condom use among sex workers of venezuelan origin in Colombia / Fatores associados ao uso de preservativo em profissionais do sexo de origem venezuelana na Colômbia

RESUMEN Objetivo. Describir los factores que determinan el uso del condón en trabajadores y trabajadoras sexuales inmigrantes venezolanos en Colombia. Métodos. Se realizó un estudio cualitativo con un enfoque hermenéutico interpretativo, en el cual se utilizó como técnica de investigación la entrevista semiestructurada, desarrolladas en el Área Metropolitana del Valle de Aburrá, Bogotá D.C. y el eje cafetero colombiano. Resultados. Se realizaron 55 entrevistas. Del total de personas entrevistadas, 60% eran hombres cisgénero, 31% mujeres cisgénero y 9% mujeres transgénero. La edad promedio de los participantes fue de 27 años. Sesenta y nueve por ciento se encuentra de manera irregular en Colombia. En cuanto a la afiliación al sistema de salud, solo 11% están afiliados. Se observó que el uso del condón en los trabajadores sexuales es inconsistente, ya que este depende de factores de tipo personal y social. Conclusiones. Los factores que influyen en el uso del condón en trabajadores y trabajadoras sexuales de origen venezolano en Colombia están determinados por diversos aspectos tanto personales como sociales. Los primeros se refieren a los conocimientos, las redes de apoyo y la percepción del riesgo, mientras que los sociales se asocian con el consumo de sustancias psicoactivas, el estigma y la discriminación, y los lugares para el ejercicio del trabajo sexual. Estos últimos son los que más influyen en el uso inconsistente del condón en hombres cisgénero y en mujeres transgénero.

ABSTRACT Objective. To describe the factors that determine condom use in Venezuelan immigrant sex workers in Colombia. Methods. A qualitative study was conducted with an interpretive hermeneutic approach, using semi-structured interviews developed in the Metropolitan Area of Aburrá Valley, Bogotá, and the Colombian coffee-growing region. Results. Fifty-five interviews were conducted. Of the total number of people interviewed, 60% were cisgender men, 31% were cisgender women, and 9% were transgender women. The average age of the participants was 27 years. Sixty-nine percent were irregular migrants in Colombia. Only 11% were affiliated with the health system. It was observed that condom use is inconsistent among sex workers, depending on personal and social factors. Conclusions. The factors that influence condom use in sex workers of Venezuelan origin in Colombia are determined by various factors, both personal and social. Personal factors relate to knowledge, support networks, and risk perception, while social factors are associated with substance use, stigma and discrimination, and the places where sex work is done. Social factors are the ones that most influence inconsistent condom use in cisgender men and transgender women.

RESUMO Objetivo. Descrever os fatores que determinam o uso de preservativo em profissionais do sexo venezuelanos imigrantes na Colômbia. Métodos. Foi realizado um estudo qualitativo com abordagem hermenêutica interpretativa, que utilizou como técnica de pesquisa a entrevista semiestruturada, desenvolvido na Região Metropolitana de Valle de Aburrá, Bogotá, D.C., e na região cafeeira colombiana. Resultados. Foram realizadas 55 entrevistas. Do total de pessoas entrevistadas, 60% eram homens cisgêneros, 31% mulheres cisgêneros e 9% mulheres transgêneros. A idade média dos participantes foi de 27 anos. Sessenta e nove por cento estão na Colômbia de forma irregular. Em relação à filiação ao sistema de saúde, apenas 11% são filiados. Observou-se que o uso de preservativo em profissionais do sexo é inconsistente, já que depende de fatores pessoais e sociais. Conclusões. Os fatores que influenciam o uso de preservativo por profissionais do sexo de origem venezuelana na Colômbia são determinados por vários aspectos pessoais e sociais. Os aspectos pessoais se referem ao conhecimento, redes de apoio e percepção de risco, enquanto os sociais estão associados ao uso de substâncias psicoativas, ao estigma e à discriminação, e aos locais onde o trabalho sexual é realizado. Esses últimos são os que mais influenciam o uso inconsistente de preservativo por homens cisgêneros e mulheres transgêneros.

The Epidemiological Impact of STIs among General and Vulnerable Populations of the Amazon Region of Brazil: 30 years of Surveillance.

Sexually transmitted infections (STIs) represent a worldwide public health problem and, although many of them are curable, they continue to be neglected, especially in areas with a low human development index, such as in the northern region of Brazil. This review describes the results of 30 years of studies at the Virus Laboratory at the Federal University of Pará, including the prevalence and molecular epidemiology of HIV-1, HTLV-1/2, HPV, HBV, Treponema pallidum and Chlamydia trachomatis among urban and non-urban populations, and also in vulnerable groups in the Brazilian Amazon. Control strategies and challenges in preventing STIs are discussed considering this immense geographic region, where essential health services are unable to reach the entire population, especially the most vulnerable, such as female sex workers, people who use illicit drugs, remnants of quilombolos and indigenous communities.

Sexually transmitted infections and factors associated with risky sexual practices among female sex workers: A cross sectional study in a large Andean city.

BACKGROUND: There are limited published data on factors related to risky sexual practices (RSP) affecting sexually transmitted infections (STIs) among female sex workers (FSWs) in Ecuador. METHODS: Cross-sectional study of FSWs presenting for a consultation in a primary health care centre during 2017. A questionnaire was administered to collect information on RSP and potential risk factors including age, membership of an FSW association, self-report of previous STI diagnosis, previous treatment for suspected STI and temporary migration for sex work. Associations between RSP and potential risk factors were estimated by logistic regression. The proportion of STI was estimated from vaginal swabs by real-time PCR for four sexually transmitted pathogens (Neisseria gonorrhoeae, Trichomonas vaginalis, Chlamydia trachomatis, and Mycoplasma genitalium). RESULTS: Of 249 FSWs recruited, 22.5% had reported RSPs at least once during sex work. Among FSWs reporting unprotected vaginal sex in the previous three months, 25.5% had at least one other RSP type. 17.6% (95%CI 13.3-22.8) had at least one active STI. Prevalence of co-infections was 2.4% (95%CI 1.1-5.2). In multivariable analysis, RSP was associated with age (adjusted OR 1.06; 95%CI 1.02-1.10), membership of an FSWs association (aOR 3.51; 95%CI 1.60-7.72) and self-reported previous STI (aOR 3.43; 95%CI 1.28-9.17). CONCLUSIONS: Among a population of female sex workers with high proportion of STIs, increasing age and belonging to an FSWs association was associated with a higher likelihood of engaging in RSP with clients. Engaging with FSWs organisations may reduce the burden of STI among sex workers.

Incidence and time-varying predictors of HIV and sexually transmitted infections among male sex workers in Mexico City.

BACKGROUND: Male sex workers are at high-risk for acquisition of sexually transmitted infections (STIs), including human immunodeficiency virus (HIV). We quantified incidence rates of STIs and identified their time-varying predictors among male sex workers in Mexico City. METHODS: From January 2012 to May 2014, male sex workers recruited from the largest HIV clinic and community sites in Mexico City were tested for chlamydia, gonorrhea, syphilis, hepatitis, and HIV at baseline, 6-months, and 12-months. Incidence rates with 95% bootstrapped confidence limits were calculated. We examined potential time-varying predictors using generalized estimating equations for a population averaged model. RESULTS: Among 227 male sex workers, median age was 24 and baseline HIV prevalence was 32%. Incidence rates (per 100 person-years) were as follows: HIV [5.23; 95% confidence interval (CI): 2.15-10.31], chlamydia (5.15; 95% CI: 2.58-9.34), gonorrhea (3.93; 95% CI: 1.88-7.83), syphilis (13.04; 95% CI: 8.24-19.94), hepatitis B (2.11; 95% CI: 0.53-4.89), hepatitis C (0.95; 95% CI: 0.00-3.16), any STI except HIV (30.99; 95% CI: 21.73-40.26), and any STI including HIV (50.08; 95% CI: 37.60-62.55). In the multivariable-adjusted model, incident STI (excluding HIV) were lower among those who reported consistently using condoms during anal and vaginal intercourse (odds ratio = 0.03, 95% CI: 0.00-0.68) compared to those who reported inconsistently using condoms during anal and vaginal intercourse. CONCLUSIONS: Incidence of STIs is high among male sex workers in Mexico City. Consistent condom use is an important protective factor for STIs, and should be an important component of interventions to prevent incident infections.

Human alphaherpesvirus 2 (HSV-2) among female sex workers from Brazil: cross-sectional study using respondent-driven sampling.

OBJECTIVE: Female sex workers (FSWs) are vulnerable to human alphaherpesvirus 2 (HSV-2) infection due to their high numbers of sexual partners. The objective of this study was to evaluate the seroprevalence and risk behaviours associated with HSV-2. METHODS: A cross-sectional study was conducted in Mato Grosso do Sul, Brazil. A total of 376 FSWs were recruited by respondent-driven sampling (RDS) methodology and answered an epidemiological questionnaire. Blood samples were collected to test for HSV-2 antibodies using commercial ELISA and for HSV-2 DNA using real-time PCR. RESULTS: The seropositivity was 47.3% (178/376) for HSV-2 IgG and 10.1% (38/376) for HSV-2 IgM. HSV-2 viraemia was detected in two infected FSWs with primary infections. In bivariate and multivariate analyses, the OR for HSV-2 IgG increased with age (OR=2.53-7.90, OR=2.66-6.37) and the number of sexual partners (OR=2.30-3.25). On the other hand, daily alcohol consumption (OR=0.10) and the use of condoms during the last intercourse (OR=0.47) were protective factors against HSV-2 acquisition. CONCLUSION: Despite the impact of FSWs in public health policies with the dissemination of sexually transmitted infections, there have been few studies performed regarding the prevalence of HSV-2 in Brazil, making it difficult to implement any control or preventative measures. The results produced here using an RDS methodology demonstrated a high prevalence, risk behaviours and primary infection among the FSWs. These results reinforce the need to implement control and preventative measures for HSV-2 infection in this population.

Seroprevalence of HBV and HCV in female sex workers from four cities in the state of Pará, northern Brazil.

Female sex workers (FSWs) represent a high vulnerability group for the acquisition of sexual and parenteral infections such as hepatitis B virus (HBV) and hepatitis C virus (HCV) infections. The present study aimed to determine the prevalence of serological markers and risk factors associated with exposure to HBV and HCV among FSWs in the state of Pará, Brazil. A cross-sectional study using principles of the time location sampling (TLS) method was conducted in four cities (Belém, Bragança, Barcarena, and Augusto Corrêa) of the state of Pará, from 2005 to 2006. In total, 365 FSWs were interviewed using a standardized questionnaire. Blood samples were collected and tested for serological markers of exposure to HBV and HCV using an enzyme immunoassay. The overall prevalence of exposure to HBV and HCV was 36.7% and 7.7%, respectively. The prevalence of surface antigen of HBV was 3.0%. The prevalence of anti-HBc and anti-HBc+ anti-HBs antibodies were 6.3% and 27.4%. Very few (4.7%) FSWs had vaccine immunity against HBV (anti-HBs antibodies only). The prevalence of anti-HCV antibodies was 7.7%. Low monthly income, drug usage, and unprotected sex were some of the social characteristics associated with exposure to the viruses using different analysis. The seroprevalence of HBV and HCV infections among FSWs in four cities of the state of Pará is high when compared to the general population of Brazil, but similar to those found in FSWs in other nondeveloped countries. The prevalence of HBV was higher in Belém, while the prevalence of HCV was higher in the other three cities, highlighting the importance of establishing control and prevention programs to reduce the risk of acquiring these viruses in Pará.

Exploring associations between place of sex work and HIV vulnerabilities among sex workers in Jamaica.

Sex workers' work environment shapes HIV transmission dynamics. We applied the Structural HIV Determinants Framework to examine associations between the work environment of public spaces and HIV infection risks among sex workers in Jamaica, considering macro-structural (police harassment) and intrapersonal (depression) pathways. We implemented a cross-sectional survey with sex workers in Kingston, Ocho Rios, Montego Bay, and nearby towns in Jamaica. We conducted structural equation modeling to examine direct and indirect associations between place of sex work on HIV serostatus via mediators of police harassment and depression. Results indicate that public place of sex work had a significant indirect effect on self-reported HIV-positive serostatus; depression and police harassment mediated this relationship. Findings suggest that in contexts of criminalization, the sex work environment can elevate exposure to police violence and depression, in turn increasing HIV vulnerabilities.

Characterization of female sex workers in Brazilian state capitals, 2016. / Caracterização de mulheres trabalhadoras do sexo em capitais brasileiras, 2016.

Objective To describe the characteristics of female sex workers (FSW) in 12 Brazilian cities. Methods This was a cross-sectional biological and behavioral surveillance study with FSW recruited by respondent-driven sampling (RDS) in 2016. HIV prevalence, sociodemographic, behavioral and sex work profession variables were estimated by city. The chi-square test was used to compare these distributions. Results Among 4,328 FSW, HIV prevalence was 5.3% (95%CI 4.5;6.3), ranging from 0.2% (95% CI 0.0;1.2), in Campo Grande, to 18.2 (95%CI 13.2;24.7) in Salvador. In half of the cities, HIV prevalence in the samples was >5.0%, while Campo Grande, Brasília and Belo Horizonte had prevalence rates <1.0%. Significant differences between cities were found in distributions according to educational level, income, workplace, age sex work started, and illicit drug use. Conclusion The characteristics of the samples in each city were distinct and have influenced local HIV prevalence.

[Prevalence of Neisseria gonorrhoeae, amongst inmates of the Preventive Reclusion Center in Arica]. / Prevalencia de Neisseria gonorrhoeae, en reclusos del Centro de Detención Preventiva de Arica.

BACKGROUND: Sex workers, people with drug addiction, early onset of sexual activity population, and criminal population, are considered the groups most at risk of contracting sexually transmitted infections (STIs). AIM: To determine the prevalence of infection by Neisseria gonorrhoeae in inmates of the Preventive Detention Center (CDP) at Arica and Parinacota Region, Chile. The Scientific Ethical Committee of Universidad de Tarapacá approved this study. METHOD: 140 inmates participated, who voluntarily agreed to be part of the study and signed an informed consent. A sample of urethral meatus was taken to investigate N. gonorrhoeae, and an epidemiological survey was applied, which included age, drug use, overcrowding, among others. RESULTS: The prevalence of the agent was 16.4% in inmates of the Arica CDP, a result lower than that reported in other similar studies. CONCLUSION: Knowing the reality of the prevalence of this STI and some risk factors associated with the situation of deprivation of freedom in a tri-border area of northern Chile, contributes to the proposals for prevention programs in this vulnerable and at-risk population.

Correlates of trichomoniasis among female sex workers who inject drugs in two Mexico-US border cities.

This paper evaluates correlates of trichomoniasis among female sex workers who inject drugs (FSWIDs) in two Mexico-US border cities. HIV-negative FSWIDs aged 18 years or older were enrolled in a study between 2008 and 2010 in Tijuana and Ciudad Juarez (Cd.), Mexico. All participants underwent a baseline interviewer-administered survey and did a rapid test for trichomoniasis. Using regression to estimate prevalence ratios, we examined sociodemographics, sex work characteristics, sexual health and behavior, substance use, and police and violence exposures as potential correlates of trichomoniasis. Of 584 women (284 in Tijuana, 300 in Cd. Juarez), prevalence of trichomoniasis was 33.6%. Factors associated with trichomoniasis in multivariable analysis were having money stolen by police in the past six months (adjusted prevalence ratio [aPR] =1.448, 95% confidence interval [CI] = 1.152-1.821), recent methamphetamine use (aPR = 1.432, CI = 1.055-1.944), lifetime syphilis infection (aPR = 1.360, CI = 1.061-1.743), ever use of a home remedy to treat vaginal symptoms (aPR = 1.301, CI = 1.027-1.649), and number of regular clients in the past month (aPR = 1.006 per client, CI = 1.004-1.009), while controlling for age and city of interview. Alongside the need for trichomoniasis surveillance and treatment programs, findings indicate that both structural and behavioral factors serve as primary correlates of trichomoniasis among FSWIDs in these cities.

Assessing and Addressing Social Determinants of HIV among Female Sex Workers in the Dominican Republic and Tanzania through Community Empowerment-Based Responses.

PURPOSE OF REVIEW: This review describes social determinants of HIV in two geographic and epidemic settings, the Dominican Republic (DR) and Tanzania, among female sex workers (FSW), their influence on HIV outcomes including 90-90-90 goals, and the development and impact of tailored, context driven, community empowerment-based responses in each setting. RECENT FINDINGS: Our review documents the significance of social determinants of HIV including sex work-related stigma, discrimination, and violence and the impact of community empowerment-based approaches on HIV incidence in Tanzania and other HIV prevention, treatment, and care outcomes, including care engagement and adherence, in the DR and Tanzania. Community empowerment approaches where FSW drive the response to HIV and strategically engage partners to target socio-structural and environmental factors can have a demonstrable impact on HIV prevention, treatment, and care outcomes. Such approaches can also support further gains towards reaching the 90-90-90 across geographies and types of epidemics.

Pathways from Police, Intimate Partner, and Client Violence to Condom Use Outcomes among Sex Workers in Jamaica.

BACKGROUND: Violence reduces sex workers' ability to enforce consistent condom use. Less is known of violence and condom use among gender diverse sex workers in Jamaica, where both sex work and same-sex practices are criminalized. We examined pathways from violence to consistent condom use among sex workers in Jamaica. METHODS: We conducted a cross-sectional survey with a peer-driven sample of sex workers (n = 340: n = 124 cisgender men, n = 115 cisgender women, n = 101 transgender women) in Kingston, Ocho Rios, and Montego Bay, Jamaica. We conducted structural equation modeling using weighted least square estimation methods to test the direct effects of police harassment (ever), intimate partner violence (IPV) (ever), and recent (past 6-month) client violence on consistent condom use, and indirect effects via condom use self-efficacy, adjusting for socio-demographic factors. Moderation analysis was conducted to estimate the effect of binge drinking on condom use self-efficacy. We conducted a second SEM taking into consideration measurement invariance to test gender differences. RESULTS: Over half of participants reported police harassment, half intimate partner violence, and one-third client violence. Overall, the direct path from police harassment to consistent condom use was significant. Condom use self-efficacy mediated associations between client violence and IPV with consistent condom use. Binge drinking moderated the association between client violence and condom use self-efficacy. There were gender differences in these pathways. CONCLUSIONS: Violence has direct and indirect effects on condom use outcomes among sex workers in Jamaica. Multilevel, gender-tailored interventions at policy, police, and community levels can promote sex workers' health and human rights.

Prevalence of syphilis in female sex workers in three countryside cities of the state of Pará, Brazilian Amazon.

BACKGROUND: Syphilis is a sexually transmitted infection (STI) transmitted from person to person mainly by sexual intercourse or through vertical transmission during pregnancy. Female sex workers (FSWs) are exposed especially to syphilis infection, and besides all the efforts to control the spread of STIs, syphilis prevalence is still rising, mainly occurring in low-income countries. This study aimed to investigate the syphilis prevalence, demographic characteristics and sexual habits among FSWs in the Amazon region of Brazil. METHODS: A cross-sectional study was carried out including 184 FSWs from 3 countryside cities of the state of Pará, Amazon region of Brazil. A venereal disease research laboratory test and an indirect immunoenzyme assay to test antibodies against Treponema pallidum were used for screening syphilis infection, while sexual habits and demographic data information were collected through a semi-structured questionnaire. Data was analyzed comparing groups with/without syphilis. Poisson regression models were used to estimate the reasons of prevalence (RP). RESULTS: The overall prevalence of syphilis was 14.1% (95% CI = 9.8-17.8). FSWs had between 15 and 56 years of age, most were unmarried (65.7%), had attended less than 8 years of formal education (64.1%), had between 10 and 20 partners per week (64.1%), and reported no previous history of STIs (76.1%) and regular use of condom (52.7%). Low level of education attending up to the primary school (RP adjusted = 3.8; 95% CI = 1.4-9.2) and high frequency of anal sex during the past year (RP adjusted = 9.3; 95% CI = 3.5-28.7) were associated with a higher prevalence of syphilis. CONCLUSIONS: A high prevalence of syphilis among FSWs in the Brazilian Amazon region was identified, showing that syphilis is more likely to be transmitted in FSW working in low-income areas, which is attributed to the low level of education. Anal intercourse was found as a risk factor associated with syphilis. Health programs focused on risk populations appear as a rational way to control syphilis spread, which is a rising problem in Brazil and in other several countries.

Contribution of transgender sex workers to the complexity of the HIV-1 epidemic in the metropolitan area of Milan.

OBJECTIVES: Transgender people are disproportionately affected by the HIV-1 epidemic. We evaluated the origin of HIV-1 variants carried by South American transgenders living in Milan by combining accurate phylogenetic methods and epidemiological data. METHODS: We collected 156 HIV-1 pol sequences obtained from transgender patients engaged in sex work (TSWs) followed between 1999 and 2015 at L. Sacco Hospital, Milan, Italy. Phylogenetic analyses were conducted by HIV-TRACE, MrBayes, MacClade and Beast programs. Reference sequences were retrieved from Los Alamos and local databases. Last negative testing or proxy data from clinical records of infected individuals were used to investigate the country of infection. RESULTS: Among South American TSWs, the most represented HIV-1 subtypes were B (70.5%), F1 (12.8%) and C (4.4%). Gene flow migrations of B subtype indicated significant fluxes from TSWs to Italians (21.3%) belonging to all risk groups (26.4% to heterosexuals (HEs), 18.9% to men who have sex with men (MSM), 15.1% to injecting drug users). The largest proportion of bidirectional fluxes were observed between Italians and TSWs (24.6%). For F1 subtype, bidirectional viral fluxes involved TSWs and Italians (7.1% and 14.3%), and a similar proportion of fluxes linked TSWs and Italian HEs or MSM (both 15.8%). Significant fluxes were detected from Italians to TSWs for subtype C involving both MSM (30%) and HEs (40%). Country of HIV-1 acquisition was identified for 72 subjects; overall, the largest proportion of patients with B subtype (73.5%) acquired HIV-1 infection in South America. CONCLUSIONS: Our results indicated that South American transgenders largely contribute to the heterogeneity of HIV-1 variants in our country. The high number of clusters based on all subtypes indicated numerous transmission chains in which TSWs were constantly intermixed with HEs and MSM. Our results strongly advocate interventions to facilitate prevention, diagnosis and HIV-1 care continuum among transgender people.

Assessing an inclusive model to increase access to comprehensive gender-based violence response services and improve HIV outcomes in Puerto Plata, Dominican Republic.

Experiences of gender-based violence (GBV) are associated with increased vulnerability to HIV and difficulty accessing HIV services; at the same time, people living with HIV are at an increased risk of GBV. Key populations most affected by HIV - gay and other men who have sex with men, female sex workers and transgender women - also experience a disproportionate burden of GBV. In Puerto Plata, Dominican Republic, a local civil society organisation has led efforts to improve and integrate GBV and HIV services while making them welcoming to key population members and people living with HIV. According to interviews with service providers and service users and an analysis of service statistics, the intervention improved service quality and coordination, increased disclosures of violence and increased GBV response service uptake among the general population, key population members and people living with HIV. Findings also suggest that the intervention increased the uptake of HIV services, including HIV testing and post-exposure prophylaxis, and improved mental health among those receiving GBV response services. This case study of integrated GBV and HIV services describes a new model for simultaneously, synergistically and inclusively addressing two major epidemics negatively affecting health and well-being in affected communities today.