Sex work practices and condom use in female sex workers in Sydney

Undocumented migrant women in Denmark have inadequate access to pregnancy screening and have a higher prevalence Hepatitis B virus infection compared to documented migrants in Denmark: a prevalence study

Background

Pregnant residents of Denmark are tested by their GP for current infections with Hepatitis B virus (HBV), HIV and syphilis through the Danish pregnancy screening programme to identify infections and initiate interventions to prevent mother-to-child transmission. Documented migrants (DM) have access to this screening but undocumented migrants (UM) do not, instead relying on ad-hoc care from clinics run by non-governmental organisations. We aimed to assess screening frequency in UM and to compare prevalence of infection in UM with DM.

Methods

We obtained individual-level information on HBV, HIV and syphilis testing frequency and results for pregnant women attending three clinics specialising in care for UM between August 2011 and August 2014. We obtained aggregate data on the prevalence of the three infections for documented migrants from the Danish pregnancy screening programme and birth register between January 2011 and January 2014. Planned abortions were excluded from the study. We described demographic features of pregnant UM and estimated the screening frequency for HIV, HBV and syphilis. We compared prevalence of current infections in UM and DM by calculating standardised prevalence ratios (SPR).

Results

The three UM clinics registered 219 pregnancies qualifying for screening. Overall 43, 58 and 60 % of pregnant UM had a test result recorded for HBV, Syphilis and HIV respectively, compared to >99 % in the general Danish population including DM.

The prevalence of HBV was higher in UM than in DM (SPR: 2.4; 95 % CI: 1.1–5.3). The SPR of 2 (95 % CI: 0.5–8.0) for HIV was not statistically significant, potentially due to small sample size of UM. None of the pregnant UM tested positive for Syphilis.

Conclusions

Pregnant UM have a poorer chance of being tested for HIV, HBV and syphilis, despite having a higher prevalence of HBV than DM. We recommend giving systematic access to routine pregnancy screening to all UM to prevent mother-to-child transmission and to address the observed health care inequity.

Sexual safety practices of massage parlor-based sex workers and their clients

The Outreach and Research in Community Health Initiatives and Development (ORCHID) project examines social and structural factors that contribute to HIV/AIDS risk among women working in Vancouver's indoor sex industry and their clients. From 2006 to 2009, two mixed method studies were undertaken in ORCHID: one exploring experiences of women working in the indoor sex industry, mainly in massage parlors, and the other exploring experiences of men as sex "buyers." Both studies emphasize sexual health and safety, risk and protective behaviors, and related contextual factors. No analyses examining the sexual health and safety practices of massage parlor-based sex workers and clients exist in the Canadian context. To address this gap, we analyze two survey datasets - with 118 sex workers and 116 clients. Upon comparing demographics of sex workers and clients, we discuss their condom use and sexually transmitted infections (STI) and HIV testing practices. Sex workers and clients reported high rates of condom use for vaginal/anal intercourse. While both groups reported lower rates of condom use for oral sex during sex transactions, clients did so to a greater extent (p < 0.001). Condom use with noncommercial sex partners was reported to be less consistent by both groups. STI testing was higher among sex workers than clients (p < 0.001). Initiatives targeting clients of massage parlor-based sex workers for STI education and testing are needed. Future research should investigate how different types of relationships between sex workers and clients impact their sexual safety practices.

Systematic review examining differences in HIV, sexually transmitted infections and health-related harms between migrant and non-migrant female sex workers

OBJECTIVES

To assess the evidence of differences in the risk of HIV, sexually transmitted infections (STI) and health-related behaviours between migrant and non-migrant female sex workers (FSWs).

METHODS

Systematic review of published peer-reviewed articles that reported data on HIV, STIs or health-related harms among migrant compared with non-migrant FSWs. Studies were mapped to describe their methods and focus, with a narrative synthesis undertaken to describe the differences in outcomes by migration status overall and stratified by country of origin. Unadjusted ORs are presented graphically to describe differences in HIV and acute STIs among FSWs by migration and income of destination country.

RESULTS

In general, migrant FSWs working in lower-income countries are more at risk of HIV than non-migrants, but migrants working in higher-income countries are at less risk. HIV prevalence was higher among migrant FSWs from Africa in high-income countries. Migrant FSWs in all countries are at an increased risk of acute STIs. Study designs, definitions of FSWs and recruitment methods are diverse. Behavioural data focussed on sexual risks.

DISCUSSION

The lack of consistent differences in risk between migrants and non-migrants highlights the importance of the local context in mediating risk among migrant FSWs. The higher prevalence of HIV among some FSWs originating from African countries is likely to be due to infection at home where HIV prevalence is high. There is a need for ongoing monitoring and research to understand the nature of risk among migrants, how it differs from that of local FSWs and changes over time to inform the delivery of services.

Condom use among female sex workers and their non-commercial partners: effects of a sexual risk intervention in two Mexican cities

The purpose of this study was to examine whether a brief behavioural intervention promoting condom use among female sex workers (FSWs) and their clients had the added benefit of increasing condom use among FSWs and their steady, non-commercial partners (e.g. husbands, boyfriends). Participants were 362 FSWs, aged ≥18 years, living in Tijuana or Ciudad Juarez, Mexico, who received a behavioural intervention to promote condom use with clients. Repeated-measures negative binomial regression was used to assess FSWs' condom use with steady partners versus clients across time. Results showed that FSWs engaged in unprotected sex with steady partners more than with their clients, and that the intervention changed FSWs' condom use with clients but not their steady partners. HIV-prevention interventions for FSWs should promote consistent condom use across partner type. Targeting couples rather than individuals may also be necessary.

A retrospective case note review of sex worker attendees at sexual health clinics in the western suburbs of Sydney

BACKGROUND

Sex workers (SWs) are globally recognised to be at high risk for the acquisition and transmission of sexually transmissible infections (STIs). There is a paucity of published data concerning SWs from the western suburbs of Sydney, with the last published study conducted in 1988. Therefore, we conducted a study to determine the demographics, sexual practices and health care needs of SWs attending Sexual Health Clinics (SHCs) in the region.

METHODS

Self-identified SWs presenting to SHCs in western Sydney between April 2007 and March 2008 were identified using clinic databases. A case note review was then undertaken.

RESULTS

One hundred and eighty-five female SWs were included in the analysis. Ninety-eight (54.5%) were born overseas (predominantly China) and 82 (45.6%) were born in Australia. One hundred and seventeen (68%) were English speaking backgrounds (ESB), while 55 (32%) were from non-English speaking backgrounds (NESB). Seventy-two (38.9%) were symptomatic on attendance, with vaginal discharge the most common symptom. Chlamydia was the most commonly reported STI in the previous 12 months with 28 cases (15.1%). SWs from NESB were significantly more likely to be older, symptomatic, have a hepatitis B diagnosis in the previous year and work more shifts per week, compared with SWs from ESB. SWs born overseas were more likely to be symptomatic than Australian born SWs who, in turn, were more likely to have a hepatitis C diagnosis in the previous year.

CONCLUSION

SWs from NESB would potentially benefit from evidenced-based, culturally and linguistically appropriate interventions and targeted health promotion.

Saving 'face' and 'othering': getting to the root of barriers to condom use among Chinese female sex workers

BACKGROUND

China has one of the most rapidly expanding HIV epidemics in the world with sexual transmission between female sex workers (FSW) and clients accounting for a rising fraction of new infections. Successful HIV prevention relies on the delivery of relevant, culturally appropriate messages to influence behaviour change. However, the cultural systems that give rise to barriers to condom use among Chinese FSW have been poorly examined. A better understanding of these barriers is fundamental to global HIV prevention efforts particularly considering increasing international migration of Chinese women who go on to engage in sex work in their migrant country.

METHODS

We conducted semistructured interviews with 23 FSW incarcerated in a re-education and detention centre in Shenzhen, China in July to August 2004.

RESULTS

All respondents were internal economic migrants who had entered the sex industry in pursuit of greater financial reward. Respondents explained that they would 'lose face' if they returned from their migration penniless. Women's distinction between commercial and non-commercial partners was very subtle; the nature of 'boyfriend' relationships was diverse and these were often transactional. Condom use was influenced by gender norms, familiarity, a desire to 'save' and 'give' face and, in transactional relationships, whether more money was offered. Women felt HIV was a disease of 'others'; only two women felt personally at risk.

CONCLUSIONS

The present study has highlighted the importance of unique cultural structures in Chinese FSW sexual decision-making, an understanding of which will enhance the success of HIV-prevention efforts globally.

Immigration status and HIV-risk related behaviors among female sex workers in South America

This study compares immigrant (i.e., foreigner) with non-immigrant (i.e., local/native) HIV-related risk behaviors among female sex workers (FSW) in South America. A total of 1,845 FSW were enrolled in Argentina, Bolivia, Ecuador, and Uruguay. According to their nationality, 10.1% of participants were immigrant FSW. Immigrant FSW were more likely to be younger in Argentina; to work in a disco/bar in Bolivia; to be single and use illegal drugs in Ecuador; and to work in a brothel, consume alcohol, and have sex with foreign clients in Uruguay. HIV-related sexual and drug use behaviors were more common among immigrant FSW in Bolivia, Ecuador, and Uruguay. Country-specific HIV/STI prevention and control programs should be developed for immigrant FSW populations in South America.