Sexual Behavior With Noncommercial Partners: A Concurrent Partnership Study Among Middle-Aged Female Sex Workers in China

Sexually transmitted infections among at-risk women in Ecuador: implications for global prevalence and testing practices for STIs detected only at the anorectum in female sex workers

OBJECTIVES

Anorectal sexually transmitted infections (STIs) such as Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG), present treatment challenges, potentially increase antibiotic resistance selection and if undetected may facilitate onward transmission. However, there are limited global prevalence data for anorectal STIs. We conducted a cross-sectional study to assess the prevalence and risk factors of non-viral genital and extragenital STIs in female sex workers (FSW) and female non-sex workers (NSW) in Ecuador.

METHODS

250 adult street and brothel FSWs and 250 NSWs, recruited from settlements in north-west Ecuador provided oropharyngeal and vulvo-vaginal swabs (VVS) as well as socio-demographic data. FSWs also provided anorectal swabs. PCR was used to detect CT, NG, Mycoplasma genitalium (MG) from all swabs and additionally Trichomonas vaginalis (TV) from VVS. Risk factors were analysed using logistic regression.

RESULTS

Prevalence of FSW vaginal, anorectal and oropharyngeal infection was 32.0% (95% CI 26.5% to 38.0%), 19.7% (95% CI 15.1% to 25.2%) and 3.2% (95% CI 1.6% to 6.2%), respectively, with most vaginal infections being TV (23.4%; 95% CI 18.5% to 29.2%). Overall FSW STI prevalence, at any anatomical site was 39.7% (95% CI 33.8% to 46.1%), with 12.1% (95% CI 8.5% to 16.9%) of infections detected only at the anorectum. Of all the CT and/or NG infections, 64.4% (95% CI 50.4% to 78.4%) were detected only at the anorectum. STI prevalence in NSWs in the vagina and oropharynx were 5.6% (95% CI 3.4% to 9.2%) and 0.8% (95% CI 0.2% to 2.9%), respectively, with most vaginal infections being MG (3.2%; 95% CI 1.6% to 6.2%). In multivariable analysis, risk factors among brothel-based FSWs for having an anorectal STI were vaginal CT, NG or MG (p<0.001), vaginal TV (p=0.029) and being 'in a relationship' (p=0.038).

CONCLUSIONS

High prevalence of CT and NG detected only at the anorectum in these FSWs indicate the possibility of missing significant infections if providing only genital testing and calls for greater research into the potential impact on global STI estimates if extragenital infections among at-risk women are not identified.

I'm a 45-year-old woman in the body of an 80-year-old: The multiple losses of living and aging in the shadow of prostitution

INTRODUCTION

Research on aging women who are involved in prostitution is currently limited, both in terms of the number of studies conducted and their scope. Nevertheless, the available research suggests that women who are aging while involved in prostitution may confront some unique challenges. Thus, the study aims to explore the experiences of aging as narrated by Arab women in prostitution, using Intersectionality as a theoretical framework.

METHOD

Interpretive phenomenological analysis was used, and semistructured interviews were performed with 12 participants.

FINDINGS

Four themes emerged: "I'm a 45-year-old woman in the body of an 80-year-old:" Loss of physical and mental health; "There is no retirement plan in prostitution: Economic and social losses; As they were taken, my soul went with them too: The loss of the parenting experience and motherhood"; and "I'm going to get older with the disgust clinging to me:" The loss of authentic identity and dignity.

CONCLUSION

The findings demonstrate how aging serves to exacerbate overlapping forms of discrimination and marginalization.

CLINICAL RELEVANCE

Healthcare professionals, including nurses caring for older women in prostitution, should be aware of their unique circumstances, considering the social, economic, and healthcare obstacles they face. By being cognizant of these factors, healthcare practitioners can provide meaningful assistance in their pursuit of improved quality of life.

Prostitution in the shadow of life-long sexual abuse: Arab women's retrospective experiences

The present study uses the life-course and intersectionality perspectives to explore the meaning that aging Arab women attribute to their lived experiences of life-long sexual abuse in the shadow of engaging in prostitution. Interpretive phenomenological analysis was used to analyze the narratives of 10 older Arab women in Israel who were engaged in prostitution. Four themes emerged: experiencing childhood in the shadow of sexual abuse, becoming a prostitute, being entrapped in prostitution, and settling accounts with the native culture. Women aging in prostitution experience a harsh reality of abuse and loss. The present study points to multiple channels of abuse throughout the life course, from childhood until old age.

Different time scales used for sexual partner surveys pose a challenge in modelling dynamics of sexually transmitted infections

Mathematical models for sexually transmitted infections (STIs) are parameterised by empirical data on sexual behaviour (e.g. the number of partners over a given period) obtained from surveys. However, the time window for reporting sexual partnerships may vary between surveys and how data for different windows can be translated from one to another remains an open question. To highlight this issue, we compared the distributions of the number of sexual partners over one year and four weeks from the British National Surveys of Sexual Attitudes and Lifestyles. The results show that simple linear rescaling did not render the one-year and four-week partner distributions aligned. Parameterising STI models using survey-based sexual encounter rates without considering the implication of the reporting window used can lead to misleading results.

Understanding Women's Knowledge, Awareness, and Perceptions of STIs/STDs in Asia: A Scoping Review

OBJECTIVE

This study aimed to conduct a scoping review to collect current literature on the knowledge, awareness, and perception (KAP) of sexually transmitted infections/diseases (STIs/STDs) among women in Asia.

METHODOLOGY

The PRISMA-Scoping methodology was used in this study to extract papers from four databases published between 2018 and 2022. Sixty-eight articles were included after screening and elimination.

RESULTS

The studies on KAP of STIs/STDs among women were largely undertaken in Southeast Asia (Indonesia, Malaysia, and Vietnam) and South Asia (India, Pakistan, and Bangladesh). Regardless of the specific cohort of women studied, research indicates consistently low levels of knowledge and awareness across Asia. This trend seems to be more prevalent among female commercial sex workers, women with lower educational levels, and those in poorer socioeconomic positions. In South Asia, cultural, sociological, economic, and gender inequalities, particularly male domination, all have a significant impact on KAP levels.

CONCLUSION

As education is a major factor that influences health behaviour, this review underscores the need to allocate more resources to educational initiatives, particularly targeting vulnerable groups such as sex workers, transgender women, pregnant women, and rural housewives. This strategic focus may contribute significantly to preventing STIs/STDs, particularly in less developed regions/countries.

Determinants of sexually transmitted infections among female sex workers in Ethiopia: a count regression model approach

Background

Sexually transmitted infections (STIs) remain a major public health problem worldwide, with the burden of these infections being high among female sex workers (FSWs), who are often not aware of their infection status. This study aimed to determine the factors that are associated with the number of STIs among FSWs in Ethiopia.

Methods

A cross-sectional bio-behavioral study involving respondent-driven sampling (RDS) was conducted among 6,085 FSWs in 16 towns in Ethiopia. The hurdle Poisson regression model was fitted using STATA Version 16.2. The incident rate ratio and adjusted odds ratio with a 95% confidence interval were employed to show the strength and direction of the association. A p-value of ≤0.05 was used as a threshold for statistical significance.

Results

At least one STI was identified in 1,444 (23.64%) of the FSWs. Age group 35-49 years [IRR = 2.32; 95% CI (1.43, 3.74)], forced first sex [IRR = 1.32; 95% CI (1.01, 1.74)], condom breakage [IRR = 1.32; 95% CI (1.01, 1.74)], and a history of depression [IRR = 1.55; 95% CI (1.12, 2.18)] increase the number of STIs. FSWs aged 25-34 years [AOR = 2.99; % CI (2.54, 3.52)] and 35 = 59 years [AOR = 8.05; % CI (6.54, 9.91)], who were selling sex for 5-10 years [AOR = 1.30; 95% CI (1.1, 1.55)], and above 11 years [AOR = 1.21; 95% CI (1.03, 1.43)] were more likely to get STIs.

Conclusion

STIs are common in Ethiopia. The covariates age, educational status, monthly income, condom failure, age at the first sexual encounter, and long duration of sexual practice are significant predictors of STIs. Health interventions among FSWs need to include awareness generation about the prevention and control of STIs and address the determinants identified in this analysis.

Challenges and Benefits of Disclosure of Sex Work to Intimate Partners

Sex workers' noncommercial intimate partnerships are marginalized on two counts - they are non-monogamous and at least one partner is in sex work, an occupation with much stigma. We asked a heterogeneous sample of Canadian sex workers (N = 218) about their decisions to reveal/not reveal their sex work to intimate partners, and the resulting challenges and benefits. A minority (58/183) of participants who had been or were currently involved in an intimate relationship kept their work secret from at least one partner or disclosed limited information, shielding them from stigma but resulting in a burden of secrecy. The majority of participants (151/183) who had been/were currently involved in an intimate relationship chose to disclose their sex work to at least one partner, which for most, had one or more negative consequences. A small group of participants related that disclosure resulted in acceptance, support, and understanding from their intimate partner. Some participants avoided the disclosure dilemma by forming intimate relationships from social connections where sex work status was already known. These relationships were generally supportive. We conclude that intimate relationships provide positive experiences for many people who sell sexual services and that these relationships could be stronger if societal stigma was reduced.

Prevalence and genotype distribution of genital human papillomavirus infection in female sex workers in the world: a systematic review and meta-analysis

BACKGROUND

Female sex workers (FSWs) are amongst the most susceptible groups to acquire human papillomavirus (HPV) infection and consequently, to develop cervical intraepithelial neoplasia and cervical cancer. This is the first systematic review and meta-analysis to provide estimates of the pooled prevalence of HPV infection and the distribution of HPV types among FSWs across the world.

METHODS

Five computerized databases were searched for relevant studies published since the inception date of databases to September 2019. The pooled HPV prevalence was calculated by the random effect model described by DerSimonian-Laird. Subgroup analysis was performed to identify the probable sources of heterogeneity. The meta-analysis was performed using the "Metaprop" function in the R package Meta.

RESULTS

Sixty-two studies involving 21,402 FSWs from 33 countries were included in this meta-analysis, and the pooled HPV prevalence was 42.6% (95% confidence interval (CI): 38.5-46.7%). HPV-16 (10.1, 95% CI: 8.2-12.5%), HPV-52 (7.9, 95% CI: 5.9-10.7%), and HPV-53 (6.0, 95% CI: 4.4-8.1%) were the most common high-risk HPV types identified among FSWs. The pooled estimated prevalence of HPV infection among FSWs before and after 2010 were slightly different, 43.6% (95% CI: 36.1-51.4%) and 41.9% (95% CI: 37.2-46.8%), respectively.

CONCLUSION

Due to the high prevalence of HPV infection, particularly with high-risk types, FSWs have a great susceptibility to the development of cervical and vaginal cancers. Furthermore, they can transmit their infection to their clients, which may result in a high prevalence of HPV and the incidence of HPV-associated malignancies among the general population.