Intersections of Sex Work, Mental Ill-Health, IPV and Other Violence Experienced by Female Sex Workers: Findings from a Cross-Sectional Community-Centric National Study in South Africa

Nursing team perceptions in caring for sex workers in primary care

OBJECTIVE

To understand nursing team perceptions of a Basic Health Unit in a city in the countryside of São Paulo regarding the care provided to sex workers.

METHOD

This is qualitative research based on Alfred Schutz's framework, with semi-structured interviews conducted with 12 nursing professionals.

RESULTS

The category "Nursing team perceptions and their lifeworld in caring for sex workers" revealed the reasons "why", highlighting the challenges faced in nursing care in vulnerable contexts. The reasons "for" are present in the category "The intentionality of the care provided", which highlights the search for problem-solving care and autonomy promotion in sex workers' lifeworld.

CONCLUSION

Nursing team perceptions of the care provided recognize these professionals' needs and, through bonding and support, seek strategies that promote access to healthcare services.

Prevalence, risk and resilience factors of mental health conditions among female sex workers: a systematic review and meta-analysis

Introduction

Female sex workers are a vulnerable hard-to-reach group. Research in this field is scarce due to several issues, such as methodological difficulties or societal stigmatization. Most of the available literature focuses on sexually transmittable diseases. This review and meta-analysis aim to compile literature on the mental health of female sex workers. We investigated the prevalence of as well as risk factors for mental disease among female sex workers globally.

Methods

Utilizing Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we conducted a comprehensive search across several databases, ultimately analyzing data from 80 studies comprising 24,675 individuals in total.

Results

Most of the studies stemmed from the United States (n = 24), followed by China (n = 12), India (n = 7) and Kenya (n = 5). Four studies were conducted in South Africa and three in Mexico. Two studies originated from Australia, Cambodia, Thailand, the Netherlands, and Uganda. Single studies were identified from Scotland, Switzerland, Israel, Portugal, Mongolia, Malawi, Cameroon, Ukraine, Togo, Lebanon, the Dominican Republic, Tanzania, Puerto Rico, Ethiopia, and Moldova. The review highlights significant heterogeneity in the prevalence of mental health issues such as anxiety, depression, suicidality, post-traumatic stress disorder (PTSD), substance use and dependence, investigating the influence of socio-economic, legal, and individual factors on these outcomes. The meta-analysis reveals that while factors like legal status of sex work and economic conditions did not show any impact, specific demographic characteristics, notably female sex workers living with human immunodeficiency virus (HIV), migrant female sex workers, or female sex workers engaged in substance use, exhibit notably higher mental health challenges.

Discussion

These findings suggest the critical need for targeted mental health interventions and policy reforms that consider the complex interplay of various factors affecting sex workers. Future research should focus on under-researched regions and subgroups within this population to enhance understanding and support the development of comprehensive health services.

Systematic review registration

PROSPERO, CRD42022312737, available from: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022312737.

Exploratory analysis of the potential impact of violence on HIV among female sex workers in Mombasa, Kenya: a mathematical modelling study

BACKGROUND

Understanding the frequency of violence experienced by female sex workers (FSWs) and how violence contributes to HIV transmission can help improve HIV programs.

METHODS

Using recent recommendations for modelling structural factors and associated causal pathways, we developed a HIV transmission dynamic model for FSWs and their clients in Mombasa, Kenya, mechanistically representing three types of violence (sexual violence, SV; physical violence, PV; police assault and arrest, PAA). Each type of violence affects HIV transmission through key mediators (condom non-use, HIV testing). We parameterized the model using data from a cross-sectional study of FSWs aged 15-24 recruited from a systematic geographical mapping sampling frame in Mombasa, Kenya (Cheuk E et al., Frontiers in Reproductive Health 2(7), 2020). Using this model, calibrated (and cross-validated) to HIV epidemiological and violence outcomes, we estimated the incidence of violence episodes, the contribution of violence to the HIV epidemic measured by the transmission population-attributable fraction, and the potential impact of possible violence interventions.

RESULTS

The median estimated incidence of PAA in 2023 among FSWs who had not previously experienced that type of violence was 0.20 (95% credible interval: 0.17-0.22) per person-year (ppy), about double the incidence of SV and PV (0.10 (0.09-0.11), 0.11 (0.09-0.12), respectively). The incidence of violence was higher among FSWs who had previously experienced violence: the incidence of recurrent PV was 2.65 (1.82-3.37) ppy, while the incidence of recurrent SV and PAA were 1.26 (0.80-1.67) and 1.37 (0.94-1.74 ppy, respectively. In this setting, we estimated that a median of 35.3% (3.4-55.8%) infections in FSWs and clients combined over the next 10 years may be due to all types of violence (and mediators), mainly through reduced condom use in FSWs who have ever experienced SV (34.6% (2.4-55.5%)). Interventions that prevent future violence without mitigating the effects of past violence may only prevent 8.8% (0.8-14.0%) infections over 10 years.

CONCLUSIONS

FSWs in Mombasa experience violence frequently. In this population, we find that addressing sexual violence, including mitigating the effects of past violence, is potentially important in reducing HIV transmission in this population. However, the wide uncertainty range shows longitudinal studies are needed to strengthen the evidence of the influence of violence on HIV risk behavior. We find that the recommendations for modelling structural factors provide a useful framework for describing the model.

Determinants of depressive and alcohol use disorders among female sex workers in Ethiopia: evidence from a national bio-behavioral survey, 2020

BACKGROUND

Female sex workers (FSWs) face an elevated risk of developing mental health disorders and alcohol use disorders (AUD), which in turn increase their vulnerability to HIV and other sexually transmitted infections (STIs) and other negative outcomes. To effectively address both of these health issues, it is crucial to understand the shared key determinants underlying these illnesses, which is a substantial knowledge gap in Ethiopia and elsewhere in the world. Therefore, this study aimed to identify the common key determinants of depression and AUD among FSWs in Ethiopia using a bivariate multivariable ordinal logistic model.

METHODS

We analyzed cross-sectional biobehavioral data collected in 2020 from 16 cities and major towns in Ethiopia using the respondent-driven sampling (RDS) technique, which involved a total of 6,085 FSWs. FSWs who had lived at the study sites for at least a month before the study period were deemed eligible for recruitment. Major depressive disorder (DD) and AUD were screened using the Patient Health Questionnaire (PHQ9) and alcohol use disorder identification test (AUDIT), respectively. We used descriptive statistics to summarize study population characteristics and bivariate multivariable ordinal logistic regression (BMOLR) to identify common determinants of DD and AUD combined and their nonnormal correlation.

RESULTS

Among 6085 FSWs screened for DD and AUD, 13.5% and 4.0% have met the criteria for moderate and severe depressive disorder, respectively, and 20.3% and 34.7% have met the AUDIT criteria for harmful or hazardous behavior and alcohol dependence, respectively. FSW with experience of inconsistent condom use, condom failure, violence, mobility, use of any drugs, non-paying partners, abortion, and selling sex for more than five years were associated with an increase in the severity of both disorders. A high average income from selling sex and the number of paying partners reduced the severity of depression and increased the level of alcohol dependence. Being HIV positive and ever having anal sex were associated only with an increase in depression.

CONCLUSION

Major DD and AUD are prevalent among FSWs in Ethiopia. The findings revealed that common key determinants, which exacerbated the severity of both disorders, were also risk factors for HIV and other STIs. Consequently, integrated STI strategies are essential in the screening, referral, and treatment of depression and AUD. Intervention packages should encompass determinants of depression and AUD, including condom utilization, drug use, mobility between towns, abortion, violence, and counseling services. Additionally, strategies to ensure economic security should be incorporated.

The Link Between Intimate Partner Violence and Food Insecurity: A Review of Quantitative and Qualitative Studies

Intimate partner violence (IPV) and food insecurity are global health issues that affect millions of people worldwide. Numerous studies show that IPV and food insecurity are linked; however, there is a lack of synthesis of this research. Using a systematic search and review, we examined the international quantitative and qualitative research published on the link between IPV and food insecurity. We searched for peer-reviewed, English-language articles with participants above the age of 16 in 4 large online databases. Fifty-six studies were included from around the world that discussed the link between food insecurity and IPV perpetration and/or victimization. We found evidence in both qualitative and quantitative studies for a meaningful connection between these two global health isues. We also reviewed the literature on moderators and mediators (e.g., mental health). Our findings indicate the importance of implementing IPV prevention strategies which also address household food insecurity, and the potential for food insecurity resources to provide IPV resources. Future research should focus more frequently on IPV perpetration as opposed to victimization, and further examine the moderating and mediating mechanisms that inform the link between IPV and food insecurity.

Increasing age and duration of sex work among female sex workers in South Africa and implications for HIV incidence estimation: Bayesian evidence synthesis and simulation exercise

Introduction

In sub-Saharan Africa, accurate estimates of the HIV epidemic in female sex workers are crucial for effective prevention and care strategies. These estimates are typically derived from mathematical models that assume certain demographic and behavioural characteristics like age and duration of sex work to remain constant over time. We reviewed this assumption for female sex workers in South Africa.

Methods

We reviewed studies that reported estimates on either the age or the duration of sex work among female sex workers in South Africa. We used Bayesian hierarchical models to synthesize reported estimates and to study time trends. In a simulation exercise, we also investigated the potential impact of the "constant age and sex work duration"-assumption on estimates of HIV incidence.

Results

We included 24 different studies, conducted between 1996 and 2019, contributing 42 estimates on female sex worker age and 27 estimates on sex work duration. There was evidence suggesting an increase in both the duration of sex work and the age of female sex workers over time. According to the fitted models, over each decade the expected duration of sex work increased by 55.6% (95%-credible interval [CrI]: 23.5%-93.9%) and the expected age of female sex workers increased by 14.3% (95%-CrI: 9.1%-19.1%). Over the 23-year period, the predicted mean duration of sex work increased from 2.7 years in 1996 to 7.4 years in 2019, while the predicted mean age increased from 26.4 years to 32.3 years. Allowing for these time trends in the simulation exercise resulted in a notable decline in estimated HIV incidence rate among sex workers over time. This decline was significantly more pronounced than when assuming a constant age and duration of sex work.

Conclusions

In South Africa, age and duration of sex work in female sex workers increased over time. While this trend might be influenced by factors like expanding community mobilization and improved rights advocacy, the ongoing criminalisation, stigmatisation of sex work and lack of alternative employment opportunities could also be contributing. It is important to account for these changes when estimating HIV indicators in female sex workers.

Prevalence of violence victimisation and poly-victimisation among female sex workers in Haiphong, Viet Nam: A cross-sectional study

This cross-sectional study is the first to describe the prevalence of violence and poly-victimisation among 310 female sex workers (FSWs) who were cisgender in Haiphong, Viet Nam. An adapted version of the WHO-Multi-Country Study on Violence against Women Survey Instrument was administered to assess physical, sexual, economic and emotional forms of violence perpetrated by an intimate partner, paying partner/client, and/or others (e.g. relatives, police, strangers and other FSWs) during adulthood. The ACE-Q scale was administered to assess adverse childhood experiences (ACEs) before age 18 years. Our findings showed that FSWs are exposed to high rates of multiple forms of violence by multiple perpetrators. For any male client-perpetrated violence (CPV), lifetime prevalence was 70.0%, with 12-month prevalence 61.3%. Lifetime prevalence of male intimate partner violence (IPV) was 62.1%, and the 12-month prevalence was 58.2%. Lifetime and prior 12-month prevalence of physical and/or sexual violence by other perpetrators (OPV) was 18.1% and 14.2%, respectively. Sixty-five percent of FSWs reported at least one type of ACE. Overall, 21.6 percent of FSWs reported having experienced all three forms of violence (IPV, CPV and OPV) in their lifetime. Policy and programme recommendations for screening and prevention of violence are needed in this setting.

Understanding drivers of female sex workers' experiences of external/enacted and internalised stigma: findings from a cross-sectional community-centric national study in South Africa

To deepen our understanding of sex work stigma, and to its drivers and their interrelation, we conducted an analysis using structural equation modelling of the South African National Sex Worker Survey. We enrolled 3005 women in sex work using multi-stage sampling across all South Africa's provinces. Experience of external/enacted and internalised stigma was widespread. Non-partner rape, intimate partner violence and partner controlling behaviour (often expressions of external/enacted stigma) compounded internalised stigma. These experiences of violence, other manifestations of external/enacted stigma and food insecurity, were key drivers of internalised stigma, and often had an impact on mental health. We found that considerable protection against stigma emanated from viewing sex work positively. This resistance to stigma provided opportunities to shift the narrative. Reducing sex workers' exposure to external/enacted stigmatising behaviour, including by enabling more to work indoors, and providing greater protection from partner violence and rape, are critical for better health and well-being. Ending the criminalisation of sex work is foundational for safer working conditions and better health outcomes for sex workers, similarly providing adequately funded mental and physical health and social care through sex work specific programmes.

The relationship between underage initiation of selling sex and depression among female sex workers in Eswatini

Background

Minors who sell sex are likely to have complex mental health needs that may persist into adulthood. This topic is understudied in sub-Saharan Africa. This study hypothesized that adult female sex workers in Eswatini who started selling sex as minors have a higher prevalence of depression than those who started as adults. We also examined correlates of depression and underage initiation of selling sex, including stigma and condom-related behaviors.

Methods

From October-December 2014, women aged 18 or older who sold sex in the past 12 months in Eswatini were recruited through venue-based sampling. Participants completed a survey including the 9-item Patient Health Questionnaire (PHQ-9) and a question about the age at which they first sold sex for money. T-tests, χ2 tests and multivariable logistic regression were used to assess associations.

Results

Overall, 43.1% of participants (332/770) had probable depression, and 16.6% (128/770) started selling sex as minors under the age of 18. Over half (55.5%, 71/128) of those who started selling sex as minors had depression. This was significantly higher than the 40.7% (261/642) prevalence of depression among participants who started selling sex as adults (p = 0.002). After adjusting for confounders, female sex workers who started selling sex as minors had higher odds of depression than those who started as adults (adjusted odds ratio [aOR] 1.70, 95% confidence interval 1.11-2.60).

Conclusion

Results highlight the need for trauma-informed and adolescent-friendly mental health services in settings free of stigma toward female sex workers in Eswatini.

Self-Reported Adherence to Antiretroviral Therapy (ART) Among Women Engaged in Commercial Sex Work in Southern Uganda

We examined the correlates of self-reported adherence to antiretroviral therapy (ART) among women engaged in commercial sex work (WESW) in Uganda. We used baseline data from a longitudinal study, which recruited 542 WESW in Southern Uganda. We used nested regression models to determine the individual and family, and economic level correlates of self-reported adherence. Study findings show that older age (OR = 1.07, 95% CI = 1.013, 1.139), secondary education (OR = 2.01, 95% CI = 1.306, 3.084), large household size (OR = 1.08, 95% CI = 1.020, 1.136), high family cohesion (OR = 1.06, 95% CI = 1.052, 1.065), and high financial self-efficacy (OR = 1.07, 95% CI = 1.006, 1.130) were associated with good self-reported adherence to ART. Married women (OR=-0.39, 95% CI = 0.197, 0.774), depression (OR = 0.85, 95% CI = 0.744, 0.969), alcohol use (OR = 0.72, 95% CI = 0.548, 0.954), ever been arrested (OR = 0.58, 95% CI = 0.341, 0.997), and high household assets ownership (OR = 0.48, 95% CI = 0.313, 0.724) were associated with poor self-reported adherence to ART. Findings suggest a need to adopt a multi-level approach to address gaps in ART adherence among WESW.

Intimate Partner Violence and Mental Health: Deepening Our Understanding of Associations, Pathways, and Prevention in Low- and Middle-Income Countries

Mental health disorders and related symptoms are among the top leading causes of disability adjusted life years (DALYs) among youth (10-24 years) and adults (25-49 years) [...].

Temporomandibular Disorders and Bruxism among Sex Workers-A Cross Sectional Study

Sex workers are a highly underprivileged population which is present all around the world. Sex work is associated with negative social stigma which affects all aspects of the sex workers' lives including healthcare, service providers and police. The stigma may result in increased stress, mental health problems, feelings of isolation and social exclusion. In the present study, 36 sex workers (SW) and 304 subjects from the general population in Israel (GP) were evaluated for the presence of bruxism and Temporomandibular disorders (TMD), with the use of Diagnostic Criteria for Temporomandibular Disorders (DC/TMD- Axis I). When compared to the general population, sex workers presented larger maximal assisted mouth opening and higher prevalence of the following TMD diagnoses: Disc displacement with reduction, Myalgia, Myofascial pain with referral, Arthralgia (left and right) and Headache attributed to TMD. The odds of sex workers suffering from one of these diagnoses were twice to five times higher than those of the general population. The study shows that health problems of sex workers go beyond venereal diseases, HIV and mental disorders which are commonly studied. Oral health, TMD and oral parafunctions are some of the additional health issues that should be addressed and explored in this population.

Differentiating the incidence and burden of HIV by age among women who sell sex: a systematic review and meta-analysis

INTRODUCTION

Young women who sell sex (YWSS) are at heightened risk of HIV acquisition and transmission and are among the least engaged in HIV services. There is insufficient epidemiologic evidence characterizing the burden of HIV among YWSS, particularly as compared to older WSS. These data are needed to design and tailor effective HIV prevention and treatment programmes for this population.

METHODS

We conducted two parallel systematic reviews and meta-analyses to define both the immediate and long-term HIV risks for YWSS, including among women engaged in sex work, survival sex and transactional sex. In the first review, we identified and synthesized published studies of HIV incidence comparing estimates for cisgender women ≤24 years of age versus >24. In the second review, we identified and synthesized studies of HIV prevalence, comparing estimates for cisgender women who initiated selling sex <18 versus ≥18 years. In both reviews, we completed a search of four databases for articles in any language and any geographic area published from 1 January 1980 until 12 February 2021. Included articles were assessed for quality and a random effects model was used to calculate pooled effect estimates for each review.

RESULTS AND DISCUSSION

We identified 12 studies for the HIV incidence review and 18 studies for the HIV prevalence review. In a meta-analysis, HIV incidence was elevated in younger (5.3 per 100 person-years [PY]; 95% confidence interval [CI]: 3.5, 7.1) compared to older women (2.8 per 100 PY; 95% CI: 1.7, 3.9), although CIs overlapped. HIV prevalence among those who initiated selling sex <18 years of age (28.8; 95% CI: 18.9, 38.7) was higher than those who initiated later (20.5; 95% CI: 12.4, 28.6).

CONCLUSIONS

These companion reviews offer an important perspective on the relative HIV risk of engaging in selling sex at a younger age. Our findings highlight the unique and intersectional challenges YWSS face, and the importance of ensuring that health services are tailored to meet their specific needs. Research and programming should routinely stratify data into meaningful age bands to differentiate and intervene within this population.

Whose role is it anyways: Knowledge generation within the scope of sex work

Research within the context of sex work is challenging. The nature of the subject matter and stigma that surrounds sex work has often privileged a homogenous, academic practice of generating knowledge. Based on the lessons and experiences of an existing sex work programme and a recently completed national public health study with female sex workers (FSWs) in South Africa, we aim to highlight the significance and successes of privileging a bottom-up, community centric approach to the design, data collection, and knowledge generation. A FSW programme provided extensive peer educator skills training and learning opportunities. Lessons were applied to the implementation of a national study on FSW across South Africa. Planning workshops with community members and sites and pre- implementation training of all site staff was undertaken. 3005 FSWs were successfully enrolled and surveyed by their peers, over 6-months. Researchers have a lot to learn from community members and should remain vigilant to the power dynamics that their privilege creates throughout the research process. Those seeking to generate knowledge should practice meaningfully engagement and include population members on the study team in roles that allow them to proactively contribute to the process and create knowledge.