Socio-demographic characteristics and risk factors for HIV transmission in female bar workers in sub-Saharan Africa: a systematic literature review

Quantifying prevalence and risk factors of HIV multiple infection in Uganda from population-based deep-sequence data

People living with HIV can acquire secondary infections through a process called superinfection, giving rise to simultaneous infection with genetically distinct variants (multiple infection). Multiple infection provides the necessary conditions for the generation of novel recombinant forms of HIV and may worsen clinical outcomes and increase the rate of transmission to HIV seronegative sexual partners. To date, studies of HIV multiple infection have relied on insensitive bulk-sequencing, labor intensive single genome amplification protocols, or deep-sequencing of short genome regions. Here, we identified multiple infections in whole-genome or near whole-genome HIV RNA deep-sequence data generated from plasma samples of 2,029 people living with viremic HIV who participated in the population-based Rakai Community Cohort Study (RCCS). We estimated individual- and population-level probabilities of being multiply infected and assessed epidemiological risk factors using the novel Bayesian deep-phylogenetic multiple infection model (deep - phyloMI) which accounts for bias due to partial sequencing success and false-negative and false-positive detection rates. We estimated that between 2010 and 2020, 4.09% (95% highest posterior density interval (HPD) 2.95%-5.45%) of RCCS participants with viremic HIV multiple infection at time of sampling. Participants living in high-HIV prevalence communities along Lake Victoria were 2.33-fold (95% HPD 1.3-3.7) more likely to harbor a multiple infection compared to individuals in lower prevalence neighboring communities. This work introduces a high-throughput surveillance framework for identifying people with multiple HIV infections and quantifying population-level prevalence and risk factors of multiple infection for clinical and epidemiological investigations.

HIV seroprevalence, incidence, and viral suppression among Ugandan female bar workers: a population-based study

Background

Prior studies have linked female bar and sex work in Africa. However, population-level data on HIV burden among female bar workers (FBWs) in African settings are rare.

Methods

We used five survey rounds of data collected between 2011 and 2020 from the Rakai Community Cohort Study, a population-based HIV surveillance cohort in 36 inland agrarian and trading communities (HIV prevalence ~12%) and four Lake Victoria fishing communities (~36%) in southern Uganda. Women reporting bar work as a primary or secondary occupation were identified and compared to non-FBWs. Primary outcomes included laboratory-confirmed HIV seropositivity, incident infection, viral suppression (<200 copies/ml) among women with HIV, and population prevalence of viremia. Prevalence ratios (PRs) and incidence rate ratios (IRRs) were estimated using Poisson regression models with 95% confidence intervals (95%CI).

Findings

A total of 23,556 female participants contributed 52,708 person visits. Overall, 1,205 (5.1%) women self-identified as FBWs. FBWs had significantly higher baseline HIV seroprevalence compared to non-FBWs (51.9% vs. 18.5%,PR=2.81, 95%CI=2.64-2.95). 356 HIV incident events occurred over 39,228 years of participant follow-up. Incidence among FBWs was 2.49/100 person-years versus 0.87/100 person-years among non-FBWs (age-adjusted IRR=3.64,95%CI=2.33-5.42). While HIV viral suppression was similar among participants living with HIV regardless of FBW status, the population prevalence of HIV viremia among FBWs was 1.69 times higher compared to non-FBWs, adjusting for age and community type (95%CI=1.38-2.08). Among 179 HIV seronegative FBWs surveyed in 2018-20, 79.9% (143/179) were aware of PrEP, while only 13.4% (24/179) had ever used it, and just 2.8% (5/179) were current users.

Interpretation

FBWs in Uganda experience substantially higher HIV burden and acquisition risk compared to the general population. Tailored prevention strategies like prioritizing their HIV service delivery may reduce HIV incidence among FBWs and their partners.

Funding

National Institute of Allergy and Infectious Diseases, National Institutes of Health.

HIV seroprevalence, incidence, and viral suppression among Ugandan males with bar or sex worker partners: a population-based study

Background

Female bar or sex workers (FBSWs) in Eastern Africa experience a high burden of HIV. However, there is limited population-level data on HIV seroprevalence, incidence, and viral suppression among their male partners.

Methods

Men who had sex with FBSWs in the past year were identified through longitudinal population-based HIV surveillance in southern Uganda between 2013 and 2020. Surveillance was conducted over four surveys in four Lake Victoria fishing communities (HIV seroprevalence~40%) and 37 inland agricultural and trading communities (~12%). Primary outcomes included laboratory-confirmed HIV seropositivity, incident infection, and viral suppression (<200 copies/mL). Prevalence and incidence rate ratios (PR, IRR) were estimated using univariable and multivariable Poisson regressions with 95% confidence intervals (95%CIs).

Findings

17,438 male participants contributed 35,273 visits, with 2,420 (13.9%) reporting FBSW partners at ≥1 study visit. Men with FBSW partners tended to be older, have less education and lower incomes, and be previously married compared to those without. HIV seroprevalence was significantly higher among men with FBSW partners (vs. without FBSW partners) in both inland (21.0%vs.7.5%; PR=2.79,95%CI=2.41-3.23) and fishing communities (38.6%vs.23.0%; PR=1.67,95%CI=1.53-1.84). Overall, 154 HIV incident events occurred over 27,396 years of participant follow-up. HIV incidence was also higher among men with FBSW partners than those without (1.93vs.0.44/100 person-years; IRR=4.37,95%CI=3.04-6.16). Among men with HIV, viral suppression was similar among those with and without FBSW partners. However, the population prevalence of HIV viremia was 1.6 times higher (95%CI=1.41-1.84) among men with FBSW partners due to a higher background seroprevalence of HIV.

Interpretation

Men in Uganda frequently report sex with FBSWs, which is associated with a significantly higher risk of HIV acquisition. Tailored HIV prevention strategies, including the promotion and uptake of PrEP, are essential to reduce the HIV burden in this population.

Funding

National Institute of Allergy and Infectious Diseases, National Institutes of Health.

"Any time because I am ready": Willingness to use long-acting injectable HIV PrEP among female barmaids in Dar es Salaam, Tanzania

Background

Human immunodeficiency virus (HIV) is still a major global public health problem. Sub-Saharan Africa remains the most severely affected, accounting for 69% of the people living with HIV worldwide. Currently, Pre-Exposure Prophylaxis [PrEP] pills are offered but are highly affected by non-adherence. Long-acting injectable PrEP has the potential to improve adherence.

Objective

This study aimed to explore awareness and willingness to use long-acting injectable HIV pre-exposure prophylaxis among users and non-PrEP user female barmaids in Ubungo municipality in Dar es Salaam, Tanzania.

Methods

This phenomenological study used in-depth interviews to collect data. A total of 17 study participants were purposively selected. Audio-recorded interviews were transcribed verbatim and translated into English. A thematic approach was used to identify patterns in the data. Key themes were coded using NVivo14 and then summarized into key findings.

Findings

The findings revealed that participants who were PrEP pill users and non-users were aware of PrEP pills. Few of the PrEP pill users were aware of the long-acting injectable PrEP. The majority of both users and non-users of PrEP pills were willing to use the long-acting injectable PrEP. A few PrEP non-users expressed fear for PrEP, citing safety, and insisted on continuous condom use.

Conclusion

The majority of participants are aware of and willing to use long-acting injectable PrEP when made available. The initiation of HIV long-acting injectable PrEP has the potential to increase protection options among female barmaids who are a population at risk of HIV infection.

Prevalence and determinants of HIV testing-seeking behaviors among women of reproductive age in Tanzania: analysis of the 2022 Demographic and health survey

AIM

HIV remains one of the major epidemics and public health concerns within low and middle-income countries such as Tanzania. This study aimed to assess the prevalence and the factors associated with HIV testing-seeking behaviors among women of childbearing age in Tanzania.

METHODS

This study used the 2022 Tanzania Demographic and Health Survey dataset. The study utilized individual recodes (IR) files where data was collected using the Women's Questionnaire to analyze factors influencing HIV testing behavior among women, Descriptive analysis, and bivariate and multivariate logistic regressions were performed and all the data were processed and analyzed using STATA version 17 at 95% CI and significance level P < 0.05.

RESULTS

This study included 2531 women with 90.0% having ever tested for HIV while 7.0% had never tested for HIV. Not employed [AOR:0.35, CI (0.20-0.61)] has lower odds of HIV testing than All-year employed status. Rural residents have reduced odds of HIV testing [AOR:0.43, CI (0.21-0.88)] compared to women living in urban areas. Those able to ask their partner to use a condom are more likely to have been tested with increased odds [AOR: 3.52, CI (2.31-5.37)]. Participants with a history of genital discharge [AOR:4.30, CI (1.28-14.46)] and those who don't know their genital discharge history have [AOR: 0.20, CI (0.07-0.55)] are significant for HIV testing. Women who have heard about PrEP but are not uncertain about its approval [AOR: 36.07, CI (3.33-390.25)], respondents who have tested before with HIV testing kits [AOR:35.99, CI (4.00-324.13)] and women who are aware of HIV testing kids but never tested with them before [AOR: 2.80, CI (1.19-6.58)] are predictors of HIV testing seeking behaviors.

CONCLUSION

The government and other concerned agencies should introduce mobile or community-based testing units and subsidize testing costs to reach economically disadvantaged or rural populations. Promote Open Communication on Sexual Health: Public health campaigns should encourage open discussions about sexual health within relationships, emphasizing condom negotiation and mutual health checks as preventive measures. Raise Awareness and Accessibility of HIV Prevention Tools: Expand education on PrEP and HIV self-test kits to improve familiarity and acceptance, which may empower individuals to proactively seek testing. Integrate Sexual Health Screening into Routine Healthcare: Health facilities should incorporate HIV testing when individuals present with symptoms like genital discharge to improve early detection and intervention.

[Prevalence and factors associated with hepatitis B and C among female sex workers in Bamako, Mali]

Introduction

hepatitis B (HBV) and C (HCV) are a public health problem, particularly in low- and middle-income countries. In Mali, West Africa, few data exist on the prevalence of these infections among vulnerable groups such as female sex workers (FSWs) living or not with the human immunodeficiency virus (HIV). This cross-sectional study conducted from March to October 2020 in Bamako, main city of Mali, among 400 FSWs (200 HIV+ and 200 HIV-) aimed to determine the prevalence and factors associated with HBs antigen on one hand and HCV antibodies on the other.

Methods

a questionnaire was administered, and blood and vaginal samples were collected. Prevalences are presented according to HIV status and multivariate logistic regression was used to assess the determinants of HBV and HCV.

Results

the prevalence of HBs antigen and HCV antibodies were 6.6% and 8.6% in HIV+ and 4.6% and 6.1% in HIV- women, respectively. In multivariate analyses, age at first paid sexual intercourse (< 18 years) and presence of HCV antibodies were strongly associated with HBV (adjusted odds ratio [aOR]; 95% Confidence interval [95%CI]: 3.3; 1.24-8.63 and 3.7; 1.21-11.54, respectively). Only HBs antigen was associated with HCV antibodies (aOR; 95%CI: 4.1; 1.29-12.56).

Conclusion

in Mali, the relatively high frequency of viral hepatitis B and C among FSWs requires a targeted prevention program.

Sociodemographic factors and their association with HIV risk behaviors among Indonesian females aged 15-24 years: A nationwide study

PURPOSE

This study aimed to evaluate the determinants of human immunodeficiency virus (HIV) risk behaviors among Indonesian females aged 15-24 years from 2012 to 2017.

DESIGN AND METHODS

Secondary data from the Indonesian Demographic and Health Survey conducted in 2012 and 2017 were analyzed and explored. A total of 23,210 respondents were included in the analysis, which focused on female individuals aged 15-24 years. Binary logistic regression was used to analyze the data.

RESULTS

Out of 23,210 females aged 15-24 years, HIV risk behaviors increased from 80.2 % in 2012 to 86.2 % in 2017. In 2012, HIV risk behaviors were associated with age (AOR: 1.38; 95 % CI: 1.27-1.51), education (AOR: 0.67; 95 % CI: 0.60-0.75), wealth quintiles (AOR: 1.21; 95 % CI: 1.05-1.39), employment (AOR: 1.10; 95 % CI: 1.01-1.20), sexual activity (AOR: 1.63; 95 % CI: 1.13-2.31), residence (AOR: 1.63; 95 % CI: 1.13-2.31), and visiting health facilities (AOR: 1.16; 95 % CI: 1.07-1.27). In 2017, HIV risk behaviors were associated with age (AOR: 1.24; 95 % CI: 1.13-1.37), education (AOR: 0.65; 95 % CI: 0.53-0.81), wealth quintiles (AOR: 1.30; 95 % CI: 1.14-1.48), employment (AOR: 1.11; 95 % CI: 1.02-1.19), and sexual activity (AOR: 1.17; 95 % CI: 1.30-2.44).

CONCLUSION

The findings emphasize the intricate sociodemographic and related factors influencing HIV risk among Indonesian females aged 15-24 years and highlight the need for multifaceted interventions that consider these demographics in addressing HIV risk behaviors in this age group and population.

PRACTICE IMPLICATIONS

Targeted interventions addressing specific sociodemographic and related factors are crucial for reducing HIV risk behaviors among Indonesian females aged 15-24. These interventions should be integrated into national health strategies, with a focus on improving healthcare access and providing comprehensive sexual education.

Examining the Intrapersonal, Interpersonal and Community Level Correlates of Access to Medical Care Among Women Employed by Sex Work in Southern Uganda: A cross-sectional Analysis of the Kyaterekera Study

Women employed by sex work (WESW) experience significant gaps in accessing necessary healthcare services, leading to unmet health needs. Yet, there is a dearth of literature on the barriers to medical care access among WESW in Uganda. We used data from the Kyaterekera baseline to examine the correlates of access to medical care among WESW, defined as the ability of individuals to obtain the necessary healthcare services they require in a timely, affordable, and equitable manner. The Kyaterekera study recruited 542 WESW aged 18-58 years from Southern Uganda. We conducted a multilevel linear regression model to determine the intrapersonal (age, education level, marital status, HIV knowledge, and asset ownership), interpersonal (family cohesion and domestic violence attitudes), and community (community satisfaction, sex work stigma and distance to health facility) level correlates of access to medical care among WESW. Intrapersonal and interpersonal factors were associated with access to medical care among WESW. There was no significant association between community level factors and access to medical care. WESW with secondary education (β = 0.928, 95% CI = 0.007, 1.849) were associated with increased access to medical care. WESW with high asset ownership (β = -1.154, 95% CI= -1.903, -0.405), high family cohesion (β = -0.069, 95% CI= -0.106, -0.031), and high domestic violence attitudes (β = -0.253, 95% CI= -0.438, -0.068) were associated with decreased access to medical care. The findings emphasize the critical need for targeted family strengthening interventions to enhance family support for WESW and address domestic violence.

Between a Rock and a Hard Place: "I Decided to Keep Quiet": A Qualitative Inquiry Into the Coping Experiences of Young People (15-24) Working at High-Risk Venues for HIV in Uganda

Employment linked with social venues has long been described as permissive environments for excessive drinking, disruptive/aggressive behaviors, and overt sexual behaviors, which are known risk factors for HIV. Yet, our understanding of the extent to which workers in such high-risk work settings cope with the various risks therein is still limited. This study explored the coping strategies employed by workers at social venues. We interviewed 47 workers at 22 social venues through small group discussions (15) and in-depth interviews (10) in 2021 in Rakai district, Uganda. All discussions were audiorecorded and transcribed verbatim before analysis. Data were analyzed using thematic content analysis. We found two main categories of coping strategies used by workers: acceptance of sexual risks and keeping safe. Acceptance of risks such as transactional sex was the most used strategy, hence highlighting negative coping. This calls for interventions for improving workers' coping efficiency and adjustment as well as interventions ameliorating the conditions underpinning increased risk of HIV at the venues.

Sexual practices, their influencers, and utilization of HIV services among female sex workers in Mombasa County, Kenya

Introduction

female sex workers (FSWs) are vulnerable to acquiring HIV and other sexually transmitted infections due to unprotected sex. Understanding and addressing the gaps in safer sex among FSWs can help to reduce HIV acquisition and transmission. This study described sexual practices, their correlates and use of HIV services among FSWs in Mombasa County, Kenya.

Methods

participants were recruited for a baseline survey by a time-location cluster randomized design at predetermined intervals from five bars and five clubs in Mombasa County until a sample size of 160 was reached. Descriptive statistics and inferential analysis using R were conducted, and p<0.05 was regarded as statistically significant.

Results

nearly all (99%) of the participants were unmarried, and 11% had tertiary education. Ninety-eight percent (98%) reported vaginal intercourse, 51% reported using alcohol/drugs before sex, and 28% practiced unprotected intercourse. About 64% had tested for HIV within three months, 14% believed that it is safe to reuse condoms, and 10% that it is safe to engage in unprotected sex. In bi-variate analysis, FSWs were more likely to engage in unprotected intercourse if they reported more frequent sex, more frequent sex with regular clients, poor HIV knowledge, alcohol/drug use, and violence. In multivariate analysis, risky sexual practices were associated with frequency of sexual intercourse, alcohol/drug use, and poor HIV knowledge.

Conclusion

female sex workers engage in unprotected sex while under the influence of substances, belief in re-using condoms and have high frequency of sexual intercourse. Inadequate knowledge of HIV and substance use significantly correlated with unprotected sex. Interventions to address these modifiable factors are needed to mitigate the risk of HIV among FSWs.

HIV epidemiologic trends among occupational groups in Rakai, Uganda: A population-based longitudinal study, 1999-2016

Certain occupations have been associated with heightened risk of HIV acquisition and spread in sub-Saharan Africa, including female bar and restaurant work and male transportation work. However, data on changes in population prevalence of HIV infection and HIV incidence within occupations following mass scale-up of African HIV treatment and prevention programs is very limited. We evaluated prospective data collected between 1999 and 2016 from the Rakai Community Cohort Study, a longitudinal population-based study of 15- to 49-year-old persons in Uganda. Adjusted prevalence risk ratios for overall, treated, and untreated, prevalent HIV infection, and incidence rate ratios for HIV incidence with 95% confidence intervals were estimated using Poisson regression to assess changes in HIV outcomes by occupation. Analyses were stratified by gender. There were 33,866 participants, including 19,113 (56%) women. Overall, HIV seroprevalence declined in most occupational subgroups among men, but increased or remained mostly stable among women. In contrast, prevalence of untreated HIV substantially declined between 1999 and 2016 in most occupations, irrespective of gender, including by 70% among men (12.3 to 4.2%; adjPRR = 0.30; 95%CI:0.23-0.41) and by 78% among women (14.7 to 4.0%; adjPRR = 0.22; 95%CI:0.18-0.27) working in agriculture, the most common self-reported primary occupation. Exceptions included men working in transportation. HIV incidence similarly declined in most occupations, but there were no reductions in incidence among female bar and restaurant workers, women working in local crafts, or men working in transportation. In summary, untreated HIV infection and HIV incidence have declined within most occupational groups in Uganda. However, women working in bars/restaurants and local crafts and men working in transportation continue to have a relatively high burden of untreated HIV and HIV incidence, and as such, should be considered priority populations for HIV programming.

The unwritten rules and HIV: a qualitative study of informal institutions and HIV vulnerability among workers at social venues in Uganda

Introduction

There is increasing appreciation of the need to understand how social and structural factors shape HIV risk. The unwritten rules, also known as informal institutions or social norms, are increasingly recognized as important determinants of HIV transmission. Unfortunately, these informal institutions, especially among high-risk environments for HIV, such as social venues like bars, lodges, remain poorly understood. This study explored the informal institutions at social venues, and how these institutions influenced vulnerability for HIV for venue workers in Uganda.

Methods

We conducted a qualitative study in two districts of Kyotera and Rakai in Central Uganda. We purposively selected and interviewed 44 workers including, cleaners, waiters, and waitresses and 22 venue managers at 22 social venues to explore the informal institutions at these establishments and how the institutions shaped HIV vulnerabilities among the workers. 31.8% (14) of the participants were males, and 68.2% (30) females. Data were analyzed using thematic content analysis.

Results

We found that the informal institutions at the venues were both officially and socially created, communicated, and sanctioned. The most common institutions operated through; selective hiring, rigid reporting structures, and informal job contracting procedures. Meager salaries, varying and delayed payments as well as attractive benefits and bonuses from customers were also important forms of informal institutions at the venues. Drinking alcohol, and offering sexual services at the venues were acceptable, although excessive drinking, and committed sexual relationships with customers were disapproved. These informal institutions shaped a risk environment at the venues by creating risk exposure opportunities that influenced workers' engagement into sexual risk behaviors.

Conclusion

The risk environment at social venues is shaped by the informal institutions at these venues. Thus, the need for venue-based HIV programs that integrate social norms interventions to better address the contextual determinants of HIV risk behaviors at the venues.

Highly precarious general and sexual health conditions of young domestic servants: results from a qualitative exploratory study and perspectives for community-based research in Bamako, Mali

Most domestic servants (DS) in Mali are very young female migrants living in precarious conditions. We aimed to understand their living and working conditions in relation to their general and sexual health. Seven focus groups (53 participants) were conducted by the DS community-based organization ADDAD. Narratives were thematically analyzed using an inductive method. The dominant emerging theme was DS' strong dependence on their employers. Employers' attitudes regarding DS workload, the provision of food, water and hygiene products, housing conditions, and healthcare cover, appeared decisive for DS' physical and mental health, and the type of healthcare they used (self-medication, traditional care, healthcare facilities). Psychological, physical and sexual violence in employers' households was frequent. HIV/STI prevention knowledge was poor. These results highlight the serious risks for DS in terms of HIV/STI and unwanted pregnancies. DS were interested in receiving healthcare from ADDAD; this was motivated by the organization's trusting and understanding community-based environment, and DS' fear of discrimination in healthcare facilities. This study highlights the relevance of tackling the defense of rights and sexual health promotion for DS at the community level. Its findings can help identify research questions to evaluate the extent to which DS constitute a key HIV population.

Young migrant men managing risk and seeking protection in a small town in Southern Uganda

Young migrants in resource-constrained settings face multiple challenges when they move away from home for work and try to make their way in a new place. In Uganda, with a growing youthful population increasing numbers of young people are leaving home to look for opportunities in urban areas, often facing a precarious existence as they try to make money. Using data from in-depth interviews we investigate the lived experience of precarity of 20 young men who had recently migrated to a small town in south-west Uganda. We adopt a case study approach to look in-depth at the experience of three of the young men, showing how they engage in a continual evaluation of risk in their day to day lives, as they face multiple challenges related to their insecure employment and poor access to health services. We found that the risks that the young men are willing to take to maximise their limited opportunities changed over time. Our findings provide valuable insights into the gendered risks faced by young male migrants and illustrate the ways in which young migrants, many of whom may only have travelled a relatively short distance from home, face risks and challenges to their health and wellbeing, and need to be recognised as a population in need of attention and support.

Social venues and HIV vulnerability of young venue workers: a cluster analysis of data from a national-level cross-sectional survey of social venues in Uganda

OBJECTIVE

Venues where people socialize, such as bars, play a significant role in HIV transmission risk. However, little research has been done that identifies characteristics of high-risk venues, to inform HIV prevention efforts. This study identified clusters of social venues in Uganda and their relationship with HIV vulnerability of young venue workers (15-24 years). We also assessed availability of HIV prevention services at the venues.

DESIGN AND SETTING

This was a secondary analysis of data from a larger cross-sectional survey of social venues in 25 districts of Uganda.

PARTICIPANTS

A total of 480 venues that employed young workers were included in this study.

ANALYSIS

Hierarchical cluster and mixed-effects regression analyses were conducted.

RESULTS

Four clusters were adopted: cluster 1 represented 127 venues (mainly alcohol-serving sex work venues with a provision of on-site sex); cluster 2 represented 80 venues (mainly alcohol-serving sex work venues without a provision of on-site sex); cluster 3 represented 113 venues (mainly alcohol-serving venues without sex work or on-site sex); and cluster 4 represented 160 venues (non-alcohol-serving venues). We found a positive correlation between venue clusters and HIV vulnerability. Workers who belonged to cluster 1 (alcohol-serving sex work venues with a provision of on-site sex) had a 0.15 increase in HIV vulnerability compared with those in alcohol-serving venues without sex work or a provision of on-site sex (cluster 3) (coefficient: 0.15, 95% CI: 0.030 to 0.287) after adjusting for age, sex and marital status. Thirty-seven per cent of cluster 1 venues reported any HIV prevention services in the past 12 months.

CONCLUSION

Alcohol-serving sex work venues with a provision of on-site sex (cluster 1) appeared to reinforce vulnerability to HIV in this study and should be targeted with HIV prevention interventions. Such venues can amplify HIV transmission by facilitating sexual partner coupling and on-site sex.

HIV prevention in individuals engaged in sex work

PURPOSE OF REVIEW

People who sell sex remain at disproportionate risk of acquiring HIV and should be prioritized for evidence-based HIV prevention programmes delivered at sufficient scale and intensity for effectiveness. Although new biomedical tools are becoming available, many basic lessons learned early in the HIV pandemic remain salient today and need renewed attention.

RECENT FINDINGS

New preexposure prophylaxis formulations, distribution systems, and delivery mechanisms are being successfully trialled and implemented, adding to well established prevention tools such as male and female condoms and lubricants. The importance of social support networks and community ownership of programmes has been consistently reaffirmed. Serious challenges remain in optimizing HIV prevention for sex workers, including providing services at the scale and intensity necessary for population level impact, addressing culturally sensitive issues of gender identity and sexual orientation, and protecting adolescents and young people who may sell sex. Pervasive social stigma, often reinforced by criminalization and police harassment, further constrain sex workers' access to available services and prevention tools.

SUMMARY

Meaningful community engagement and addressing the multiple social determinants of vulnerability at individual, community, and structural levels remain at the core of preventing HIV among people involved in selling sex.

Assessing risk factors and health impacts across different forms of exchange sex among young women in informal settlements in South Africa: A cross-sectional study

For women in South Africa, engaging in exchange sex, including transactional sex (TS), or sex work (SW), is associated with several shared poor health outcomes; yet the practices themselves differ in meaningful ways. SW is a form of commodity exchange, while TS is grounded in gendered relationship expectations of male provision and aspects of emotional intimacy. Additionally, exchange sex types could be imagined on a "continuum of instrumentality" from relationships that do not include material support; to those characterized, but not driven by support; to those primarily motivated by material support. We use cross-sectional data from 644 women ages 18-30 enrolled in a trial addressing intimate partner violence in urban KwaZulu-Natal, South Africa to assess whether these conceptualizations may also map onto different types or levels of risk. Using self-reports, we developed four exchange sex relationship categories corresponding to a continuum of instrumentality: no exchange-based relationship; TS with a main partner only; TS with a casual partner; and SW. Using tests of association and adjusted logistic regression models, we compared socio-economic and behavioural risk factors, and health outcomes across reported forms of exchange sex. We find little difference between women who report no exchange sex and those who report TS only with a main partner. By contrast, as compared to women not in exchange sex, women in casual TS and SW were poorer, and significantly more likely to report problematic alcohol use, past drug use, prior non-partner sexual violence, and PTSD; with aOR higher for women in SW for many outcomes. When comparing casual TS to SW, we find women in SW held more gender equitable attitudes and were more likely to report modern contraceptive use. We discuss the implications for distinguishing between TS and SW, and use of the continuum of instrumentality conceptualization for research and programming.

Consequences of exposure to sexual harassment among women working in hospitality workplaces in Bahir Dar City, Ethiopia: a structural equation model

INTRODUCTION

Sexual harassment is undoubtedly widespread, and many countries have enacted laws to punish and prevent it as insulting behavior. However, its impacts on the job, psyche, and physical health, especially reproductive health, are still severe and noticeable. Thus, this study aimed to examine the impacts of sexual harassment on the job, psychology, physical health, and reproductive health of women in the hospitality industry.

METHODS

Institution-based cross-sectional survey was conducted between October 1 and November 30, 2021. Data were collected among 689 women who experienced sexual harassment in the hospitality industry. In selecting the participants, two-stage cluster sampling techniques were used. The data collection was carried out in two complementary ways. The model of structural equations examines the relationship between the experience of sexual harassment and coping with consequences. The associations were confirmed via AMOS 23.

RESULTS

Sexual harassment positively predicted job outcomes and negatively predicted physical health. In contrast, coping with sexual harassment positively predicts health at work and in the body and is negatively associated with health in reproduction. Physical health fully mediated the link between sexual harassment (β = 0.017, t = 0.85, p = 0.022) and reproductive health outcomes and partially mediated (β = -0.021, t = -1.235, p = 0.017) between sexual harassment coping and physical health. The interaction between sexual harassment experiences and work experiences also strengthens the negative relationship between sexual harassment experiences and physical health.

CONCLUSIONS

The impact of sexual harassment on women's reproductive health was investigated in this study. It expands awareness of the effects of sexual harassment exposure, how to survive it, and how to establish effective preventative strategies, particularly in the hospitality industry. Effective prevention depends on preventing psychological and physical health, ultimately improving reproductive health. Thus, safe workplace initiatives and reproductive health care services are needed. Hospitality organizations should also devise a strategy for providing a supportive environment that can significantly improve women's health.

Barriers and facilitators for access and utilization of reproductive and sexual health services among Female Sex Workers in urban and rural Maharashtra, India

Background

The public health interventions among Female Sex Workers (FSWs) have mainly addressed HIV/ STI prevention. The focus of the HIV prevention program on FSWs' Reproductive and Sexual Health (RSH) has been limited, thus, rendering them at a higher risk of unintended pregnancies, delayed pregnancy detection, and utilizing unsafe abortion methods.

Methods

A multistakeholder analysis was performed to study access and use of RSH services among FSWs in urban and rural India. Between January 2016 and June 2019, a qualitative grounded theory approach was used to explore the FSWs' perspectives and experiences about services pertaining to HIV prevention, Antenatal Care (ANC), child delivery, abortion, and pregnancy prevention. Using purposive and convenience sampling, 29 In-Depth Interviews (IDIs), 2 Focus Group Discussions (FGDs) and 22 Key Informant Interviews (KIIs) were conducted with consenting FSWs and indirect stakeholders, respectively. Verbatim translated data was entered in NVivo12 Software and analyzed inductively.

Results

The following themes emerged: (1) Condomless sex, unintended pregnancy, vertical transmission, (2) Signs/ indication used for pregnancy detection causing delay (3) Pregnancy prevention methods used, (4) Pregnancy prevention or AIDS prevention, (5) Legal formalities as a barrier to access RSH, (6) Differential facility preference.

Conclusion

Pregnancy prevention is a greater motivation for condom use than HIV prevention among FSWs. Therefore, there is an emerging need to reallocate public health resources and redesign policies to meet the RSH needs of FSWs, especially for the prevention of unintended pregnancies. FSW-focused Information Education Communication (IEC) strategies for RSH service utilization are essential to reduce the burden of unintended pregnancies. The National HIV Targeted Intervention (TI) program needs to include pregnancy testing services and information to non-barrier contraceptive methods. An ambient policy environment calls for examining the need for male involvement in pregnancy, family planning and abortion decisions.

Risk perception and vulnerabilities for HIV/AIDS among transgender women in Brazil: mixed methods approach

Transgender women (TW) are a key population in the dynamics of human immunodeficiency virus (HIV) dissemination, although little is known about their perceptions of HIV risk. In this embedded, nested, mixed-methods study, we assessed factors associated with condomless sexual intercourse among TW and explored their risk perceptions and vulnerabilities regarding HIV exposure. The first phase involved a cross-sectional study, followed by qualitative interviews. Condomless sexual intercourse during their last sexual encounter was reported by 37.3% of participants, and 16.1% previously tested positive for HIV. Age older than 21 years, single status, and being a sex worker were protective factors for condomless intercourse. Otherwise, TW who reported a past sexual partner with a known sexually transmitted infection and those aware of post-exposure prophylaxis had a greater risk of condomless sexual intercourse (p < 0.05) during their most recent encounter. The qualitative interviews revealed that, despite TW being aware of their risk of contracting HIV, their vulnerabilities overlapped their risk perception, making them trivialize or ignore the risk. This study will help to understand the HIV dynamics among TW and contribute to further health research, education, policymaking, and planning associated with specific health strategies to promote the sexual health of TW.

Immunovirological discordance among female sex workers who start antiretroviral therapy in Burkina Faso

Background

In people living with HIV/AIDS (PLWHA), initiation of antiretroviral therapy (ART) leads to sustained effective suppression of viral replication and increasing CD4 + T cell count. However, a fraction of ART-treated patients still fail to reach adequate CD4 + T cell number despite a suppressed viral load (VL), and this phenomenon is defined as immunovirological discordance (IVD). In Africa, several studies have reported immunovirological outcomes of antiretroviral therapy, but little is known about IVD occurrence in Female sex workers (FSW). This study aimed to assess the prevalence of IVD and associated factors among a cohort of HIV infected FSW in Burkina Faso.

Methods

We conducted a cohort study from December 2003 to October 2016. Immunovirological discordance was defined as CD4 + T cell gain < 100 cells/µL despite a suppressed VL (VL < 1000 copies/mL) 12 months after ART initiation. The CD4 + T cells were counted using BD FACSCount™ System and point of care Pima™ CD4 + Analyzer. HIV-1 RNA was quantified by real-time polymerase-chain-reaction assay with the use of the ABI 7000 system. We conducted a logistic regression to identify factors associated with discordant responses.

Results

Among the 123 HIV-1 infected FSW having at least 12 months follow-up on ART, 105 (85.4%) achieved HIV-1 RNA suppression. Among the latter 25 gained less than 100 CD4 + T cells within 12 months follow-up. The IVD rate was 23.8% (95%CI 16.04%–33.11%). After adjustment for age, WHO clinical stage and ART regimen including nucleoside/nucleotide reverse transcriptase inhibitors, only baseline CD4 + T cell count between 200 to 350 cells/µL (adjusted OR: 4.15; 95%CI 1.13–15.22) and 350 to 500 cells/µL (adjusted OR: 17.50; 95%CI 2.68–114.31) remain significantly associated with IVD occurrence.

Conclusions

Immunovirological discordance response was common in FSW with proportions close to those observed in the general population. A diagnosis and personalized follow-up of patients who do not achieve full immune reconstitution would make it possible to avoid complications in terms of morbidity and mortality.

Cultural and religious determinants of HIV transmission: A qualitative study with people living with HIV in Belu and Yogyakarta, Indonesia

As a part of a larger qualitative study to understand HIV-risk factors and impacts on people living with HIV (PLHIV) (52 women and 40 men) in Belu and Yogyakarta, Indonesia, this paper reports the influences of cultural practices and religious beliefs on sexual relationships and behaviours of participants as contributors for HIV transmission. This study was conducted from June to December 2020. Data collection was conducted using one-one-one in-depth interviews. Participants were recruited using the snowball sampling technique. Data analysis was guided by a qualitative data analysis framework. The findings showed that cultural practices in Belu related to the use of bride wealth, managing spousal disputes, marriage, and condom use, influenced spousal relationships and sexual behaviours or practices which contributed to HIV transmission. Javanese cultural practices and expectation of an ‘ideal wife’, Islamic religious beliefs about expected husband-wife relationships, forbidden premarital sex, and the participants’ individual interpretation of their religious beliefs about condom use spousal sexual relations, also influenced spousal sexual relations and behaviours, which supported HIV transmission among the participants. The findings indicate the need for HIV education programs that address cultural practices and religious beliefs for community members and population groups to enhance their understanding about HIV, condom use, and how cultural practices and religious beliefs play a role in HIV transmission. The findings also indicate the need for involvement of religious leaders in HIV education programs to bring insights to people and help them interpret their religious beliefs in health promoting ways. Future studies that explore different aspects of culture and religion which may contribute to HIV transmission are recommended.

Predictors of oral pre-exposure prophylaxis (PrEP) uptake among individuals in a HIV vaccine preparedness cohort in Masaka, Uganda

Oral pre-exposure prophylaxis (PrEP) significantly reduces human immunodeficiency virus (HIV) acquisition risk. However, data on predictors of PrEP uptake in sub-Saharan Africa are limited. We assessed predictors of PrEP uptake among HIV-uninfected high risk individuals enrolled in a HIV vaccine preparedness study in Masaka, Uganda.Between July 2018 and October 2020, we recruited adults (18-40 years) from sex work hotspots along the trans-African highway and Lake Victoria fishing communities. We collected baseline data on socio-demographics and PrEP awareness, and provided HIV counselling and testing, information on PrEP, and PrEP referrals at quarterly visits. Urine pregnancy tests (women) and data collection on sexual risk behaviour and PrEP uptake were performed every 6 months. We analysed PrEP uptake among participants who had completed 6 months of follow-up.Of the 588 cohort participants, 362 (62%) were included in this analysis. Of these, 176 (49%) were female, 181 (50%) were aged ≤24 years, 104 (29%) worked in sex work hotspots, 74 (20%) were fisher folk. Only 75 (21%) participants initiated PrEP. Predictors of PrEP uptake included having ≥6 sex partners (adjusted odds ratio [aOR] = 2.29; 95% confidence interval [CI] 1.26-4.17), engaging in transactional sex (aOR = 2.23; 95% CI 0.95-5.20), and residence in a nonfishing community (aOR = 2.40; 95% CI 1.14-5.08). The commonest reasons for not starting PrEP were pill burden (38%) and needing more time to decide (27%).PrEP uptake was low and associated with HIV risk indicators in this cohort. Interventions are needed to improve access to PrEP especially in fishing communities.

Factors associated with recent HIV testing uptake and HIV-positive serostatus among female sex workers in Addis Ababa, Ethiopia

The HIV burden is high among female sex workers (FSW) in Ethiopia, yet HIV testing coverage is suboptimal. We conducted a cross-sectional survey among 137 FSW in Addis Ababa. We examined factors related to recent HIV testing and self-reported HIV serostatus using logistic regression. HIV prevalence was 10%; and among HIV-negative participants, 63% reported recent HIV testing. Involvement in sex work for ≥5 years (aOR 3.25; 95% CI 1.22, 8.69; p-value 0.02) and hormonal contraceptive use (aOR 3.37; 95% CI 1.09, 10.41; p-value 0.03) were significantly associated with recent HIV testing. Involvement in sex work for ≥5 years (aOR 13.13, 95% CI 1.31 132.01, p-value 0.03), drug use (aOR 8.02; 95% CI 1.36, 47.31; p-value 0.02), and having a job other than sex work (aOR 122.05, 95% CI 2.97 > 999.99, p-value 0.01) were significantly associated with self-reported HIV-positive serostatus. These results identify areas to target future HIV risk-reduction interventions for FSW in Ethiopia.