Proportion Of Female Sex Workers Research Articles

Mapping the number of female sex workers in countries across sub-Saharan Africa

Female sex workers (FSW) are affected by individual, network, and structural risks, making them vulnerable to poor health and well-being. HIV prevention strategies and local community-based programs can rely on estimates of the number of FSW to plan and implement differentiated HIV prevention and treatment services. However, there are limited systematic assessments of the number of FSW in countries across sub-Saharan Africa to facilitate the identification of prevention and treatment gaps. Here we provide estimated population sizes of FSW and the corresponding uncertainties for almost all sub-national areas in sub-Saharan Africa. We first performed a literature review of FSW size estimates and then developed a Bayesian hierarchical model to synthesize these size estimates, resolving competing size estimates in the same area and producing estimates in areas without any data. We estimated that there are 2.5 million (95% uncertainty interval 1.9 to 3.1) FSW aged 15 to 49 in sub-Saharan Africa. This represents a proportion as percent of all women of childbearing age of 1.1% (95% uncertainty interval 0.8 to 1.3%). The analyses further revealed substantial differences between the proportions of FSW among adult females at the sub-national level and studied the relationship between these heterogeneities and many predictors. Ultimately, achieving the vision of no new HIV infections by 2030 necessitates dramatic improvements in our delivery of evidence-based services for sex workers across sub-Saharan Africa.

Sexual, reproductive health and health status of female sex workers in 12 Brazilian cities, 2016.

To investigate differences in sexual, reproductive health and health status indicators of female sex workers in 12 Brazilian cities. Cross-sectional study of biological and behavioral surveillance survey with a minimum sample of 350 female sex workers per city, recruited by respondent driven sampling, in 2016. Complex sample design was considered in the data analysis. Indicators and 95% confidence intervals related to sexual and reproductive health, and health status were described separately by city and for the total sample. The total sample consisted of 4,328 female sex workers. The coverage of Pap smear exam, human immunodeficiency virus and syphilis tests and antenatal care indicators varied by 20 percentages points or more. Pap smear exam coverage ranged from 53.4% in Recife to 73.0% in Porto Alegre. The highest percentage of female sex workers who had never been tested for human immunodeficiency virus and syphilis was in Fortaleza (36.8 and 63.8%, respectively). Antenatal coverage ranged from 61.1% in Salvador to 99.0% in Curitiba. In five cities, the proportion of female sex workers who disclosed their sex work status in health services was over 20.0%. The differences between the indicators in the 12 cities followed the Brazilian population profile, with more vulnerable sex workers in the North and Northeast regions. The results show that it is essential to consider the barriers to accessing health, such as stigma and discrimination, which restrict the addressing of female sex workers specific needs.

Corrigendum to: A strengths-based analysis of social influences that enhance HIV testing among female sex workers in urban Indonesia

Background: HIV prevalence among female sex workers in Indonesia remains high and large proportions of female sex workers have never been tested for HIV. International research highlights the importance of community-led strategies to increase HIV testing in this population. Little qualitative research has been conducted to address these issues in Indonesia or other Asia-Pacific countries. This paper documents social influences that enhance HIV testing among female sex workers in urban Indonesia. Methods: This was an interpretive qualitative study in Yogyakarta, Denpasar and Bandung. In total, 57 female sex workers participated in 11 focus group discussions, and four participated in individual semi-structured interviews. Deductive and inductive thematic analysis techniques were used to identify narratives of strengths pertaining to uptake of HIV testing. Results: Participants described supportive relationships with peers, community-based organisations and 'bosses'. Participants reported trusted networks with peers within which to share information about HIV testing and receive emotional support. Relationships with community outreach workers facilitated HIV testing through reminders, accompanied visits, and emotional/informational support. Community-based organisations worked with health services to facilitate mobile, community-based testing to overcome employment- and family-related constraints that inhibited women's clinic attendance. 'Bosses' employed a variety of practices to encourage HIV testing among their workers. Conclusions: Relationships, practices and action in community- and workplace-based settings outside formal health service spaces enhanced HIV testing among female sex workers. Community- or workplace-based HIV testing with outreach support from health services, peer-led HIV testing within existing social and work-based networks, and working with bosses to implement HIV prevention strategies can address low HIV testing rates in this key population.

Using factor analyses to estimate the number of female sex workers across Malawi from multiple regional sources

PurposeHuman immunodeficiency virus (HIV) risks are heterogeneous in nature even in generalized epidemics. However, data are often missing for those at highest risk of HIV, including female sex workers. Statistical models may be used to address data gaps where direct, empiric estimates do not exist. MethodsWe proposed a new size estimation method that combines multiple data sources (the Malawi Biological and Behavioral Surveillance Survey, the Priorities for Local AIDS Control Efforts study, and the Malawi Demographic Household Survey). We used factor analysis to extract information from auxiliary variables and constructed a linear mixed effects model for predicting population size for all districts of Malawi. ResultsOn average, the predicted proportion of female sex workers among women of reproductive age across all districts was about 0.58%. The estimated proportions seemed reasonable in comparing with a recent study Priorities for Local AIDS Control Efforts II (PLACE II). Compared with using a single data source, we observed increased precision and better geographic coverage. ConclusionsWe illustrate how size estimates from different data sources may be combined for prediction. Applying this approach to other subpopulations in Malawi and to countries where size estimate data are lacking can ultimately inform national modeling processes and estimate the distribution of risks and priorities for HIV prevention and treatment programs.

Overview and factors associated with pregnancies and abortions occurring in sex workers in Benin

BackgroundBehavioural and structural factors related to sex work, place female sex workers (FSWs) at high risk of maternal mortality and morbidity (MMM), with a large portion due to unintended pregnancies and abortions. In the African context where MMM is the highest in the world, understanding the frequency and determinants of pregnancy and abortion among FSWs is important in order to meet their sexual and reproductive health needs.MethodsData from two Beninese cross-sectional surveys among FSWs aged 18+ (2013, N = 450; 2016, N = 504) were merged. We first performed exploratory univariate analyses to identify factors associated with pregnancy and abortion (p < 0.20) using Generalized Estimating Equations with Poisson regression and robust variance. Multivariate analyses first included all variables identified in the univariate models and backward selection (p ≤ 0.05) was used to generate the final models.ResultsMedian age was 39 years (N = 866). The proportion of FSWs reporting at least one pregnancy during sex work practice was 16.4%, of whom 42.3% had more than one. Most pregnancies ended with an abortion (67.6%). In multivariate analyses, younger age, longer duration in sex work, previous HIV testing, having a boyfriend and not using condoms with him were significantly (p < 0.05) associated with more pregnancies.ConclusionOne FSW out of five had at least one pregnancy during her sex work practice. Most of those pregnancies, regardless of their origin, ended with an abortion. Improving access to various forms of contraception and safe abortion is the key to reducing unintended pregnancies and consequently, MMM among FSWs in Benin.

Assessing Bias in Population Size Estimates Among Hidden Populations When Using the Service Multiplier Method Combined With Respondent-Driven Sampling Surveys: Survey Study.

BackgroundPopulation size estimates (PSEs) for hidden populations at increased risk of HIV, including female sex workers (FSWs), are important to inform public health policy and resource allocation. The service multiplier method (SMM) is commonly used to estimate the sizes of hidden populations. We used this method to obtain PSEs for FSWs at 9 sites in Zimbabwe and explored methods for assessing potential biases that could arise in using this approach.ObjectiveThis study aimed to guide the assessment of biases that arise when estimating the population sizes of hidden populations using the SMM combined with respondent-driven sampling (RDS) surveys.MethodsWe conducted RDS surveys at 9 sites in late 2013, where the Sisters with a Voice program (the program), which collects program visit data of FSWs, was also present. Using the SMM, we obtained PSEs for FSWs at each site by dividing the number of FSWs who attended the program, based on program records, by the RDS-II weighted proportion of FSWs who reported attending this program in the previous 6 months in the RDS surveys. Both the RDS weighting and SMM make a number of assumptions, potentially leading to biases if the assumptions are not met. To test these assumptions, we used convergence and bottleneck plots to assess seed dependence of RDS-II proportion estimates, chi-square tests to assess if there was an association between the characteristics of FSWs and their knowledge of program existence, and logistic regression to compare the characteristics of FSWs attending the program with those recruited to RDS surveys.ResultsThe PSEs ranged from 194 (95% CI 62-325) to 805 (95% CI 456-1142) across 9 sites from May to November 2013. The 95% CIs for the majority of sites were wide. In some sites, the RDS-II proportion of women who reported program use in the RDS surveys may have been influenced by the characteristics of selected seeds, and we also observed bottlenecks in some sites. There was no evidence of association between characteristics of FSWs and knowledge of program existence, and in the majority of sites, there was no evidence that the characteristics of the populations differed between RDS and program data.ConclusionsWe used a series of rigorous methods to explore potential biases in our PSEs. We were able to identify the biases and their potential direction, but we could not determine the ultimate direction of these biases in our PSEs. We have evidence that the PSEs in most sites may be biased and a suggestion that the bias is toward underestimation, and this should be considered if the PSEs are to be used. These tests for bias should be included when undertaking population size estimation using the SMM combined with RDS surveys.

The Impact of Drug and Alcohol Consumption and Socio-demographic Variables on the Age of First Selling Sex among Iranian Female Sex Workers.

BackgroundA significant proportion of Female Sex Workers (FSWs) as a vulnerable population begin selling sex at an early age, which may lead the person to develop sexually-transmitted infections (STIs) and human immunodeficiency virus (HIV). Thus, this study seeks to identify the factors which influence the age of first sex for sale among the Iranian FSWs.MethodsIn 2010, 872 FSWs from 21 centers in 12 Iranian provinces were selected through multistage sampling and were interviewed individually by a standard questionnaire. Survival analysis of interval censored data was used to investigate factors which influence the age of first selling sex. The collected data were analyzed using Weibull parametric model and the hazard ratio (HR) index was reported. The software employed in this study was R version 3.4.2 and icenReg package was used.FindingsThe mean age of first selling sex was 24.94 ± 7.34 years. About 22% of the participants started to sell sex before the age of 18. The risk of experiencing the first selling sex was 23% higher in those individuals who had experienced alcohol consumption (HR = 1.23) and 51% higher in those who had drug injections (HR = 1.51). Also, age, education, and marital status were significant variables.ConclusionIn order to cope with the issue of first selling sex at an early age, the following strategies are suggested: providing necessary trainings and building culture about the dangers of alcohol consumption and drug injections, poverty reduction, facilitating education and marriage for young females, and combating sex trafficking.

Human immunodeficiency virus prevalence and high-risk behavior of home-based and nonhome-based female sex workers in three high-prevalent North-Eastern States of India.

Female sex workers (FSWs) have been identified as an important target group for human immunodeficiency virus (HIV)/sexually transmitted infections prevention. This study aimed to describe sociodemographic and sex work characteristics and to identify the risk factors for HIV infection with special focus on the variations between home-based (HB) and non-HB (NHB) FSWs in three high-prevalent North-Eastern states of India: Manipur, Mizoram, and Nagaland. Data from the National Integrated Bio-Behavioural Surveillance (IBBS) conducted in India during 2014-2015 were utilized in the study. IBBS is a quantitative survey conducted among identified high risk sub within India. Logistic regression analyses were performed using SAS 9.3.2 to determine the distribution and associations of sociodemographics and risk behaviors with HIV seropositivity of HB and NHB FSWs. HIV prevalence was found higher among NHB FSWs compared to HB FSW (7.3% vs. 4.6%). The proportions of FSW among HB (66.7%) were in sex work for longer duration are significantly higher than for NHB (60.2%) while risk of HIV infection due to injecting drug use was higher in NHB FSW (11.7% vs. 8.7%). Reference to FSW who were currently married, those who were widowed/divorced/separated had 2.73-fold risk of HIV. FSW who did not have any other income source were associated with 1.73 times more risk of HIV infection. Injecting drugs user among FSW respondents had four times higher likelihood to be HIV positive. A substantial proportion of NHB FSWs is mobile in nature. Targeted interventions are required urgently to minimize HIV risk among those FSWs especially the widowed/divorced/separated, sex work is only income source and who used injecting drugs for nonmedical purpose.

Satisfaction with use of public health and peer-led facilities for HIV prevention services by key populations in Nigeria

BackgroundThe aim of the study was to identify the proportion of female sex workers, men who have sex with men, and people who inject drugs who had accessed HIV prevention services at public health facilities and peer-led facilities, their level of satisfaction with these services, and perceived barriers and challenges to accessing HIV services from public and peer-led HIV prevention service providers.MethodsA mixed-method approach was used to collect data from key populations in the four states in Nigeria. Quantitative data collected included level of satisfaction with and barriers to use of public and peer-led facilities. In-depth interviews and focus-group discussions were conducted to explore reasons for satisfaction with and barriers to use of services. Descriptive and bivariate analyses were was conducted for quantitative data. Qualitative data were summaried, emerging themes identified, described and quotes reflecting the themes corresponding to interview questions highlighted.ResultsNine hundred sixty-seven persons responded to questions on the use of public health or/and peer-led facilities. Two hundred thirty-eight (49.4%) respondents had received HIV and sexual and reproductive health services through public health facilities, and 236 (48.7%) had received the services through peer-led facilities. Significantly more respondents were satisfied with the quality of services provided by peer-led organisations than with public health facilities with respect to service providers listening to respondent’s problems and concerns (p = 0.007),privacy and confidentiality (p = 0.04) and respect of rights of service recipients (p = 0.04). Significantly more respondents using peer-led organisations than those using public health facilities identified no barriers to service access (p = 0.003). More respondents using public health facilities than peer-led facilities identified cost of services (p = 0.01), confidentiality (p = 0.002), waiting time (p < 0.01) and staff attitude (p = 0.001) as barriers to service access. Thee was no difference in the proportion of respondents willing to discontinue their use of either facilities (p = 0.08). Qualitative data revealed that concerns with access of services at the public health facility were due mainly to stigma and the effects of the same-sex prohibition law.ConclusionKey populations were more satisfied receiving HIV prevention services at peer-led organisations than at public health facilities.

Sexual practices, sexual behavior and HIV risk profile of key populations in Nigeria

BackgroundThere is little evidence on the need for differentiated HIV prevention services for men who have sex with men (MSM), female sex workers (FSW) and people who inject drugs (PWID in Nigeria. The aim of the study was to determine and compare the HIV sexual risk profiles of FSW, MSM and PWID resident in Nigeria; and identify factors associated with condom use among the groups. This will help identify if differentiated HIV prevention services are needed for MSM, FSW and PWID in Nigeria.MethodsThis is a cross-sectional study. Data on sexual practices (anal, vaginal and oral sex), history of alcohol and psychoactive substance use, and high risk sexual behaviors for HIV infection (inconsistent use of condom) was collected from study FSW, MSM and PWID resident in Enugu, Nassarawa, Benue, and Akwa-Ibom States of Nigeria between April and June, 2015. Association between sexual practices, alcohol and psychoactive substance use, and HIV sexual risk behaviors; and differences in sexual risk behaviors of MSM, FSW and PWID were determined using Pearson chi-square for categorical variables, and t-test for continuous variables. Determinants of condom use in the last 30 days were identified using logistic regression analysis.ResultsThe study population consisted of 188 (38.5%) FSW, 145 (29.7%) MSM and 155 (31.8%) PWID. MSM (AOR: 0.17; 95%CI: 0.05–0.67; p = 0.01) and PWID (AOR: 0.07; 95%CI: 0.02–0.21; p < 0.001) were significantly less likely than FSW to have used condom in the last 30 days. A lower proportion of FSW and PWID used condom during anal sex in the last 12 months when compared with MSM (p < 0.001 respectively). The proportion of MSM (23.5%) and FSW (23.4%) who had ever used psychoactive drugs was high. Of those who had ever used psychoactive drugs, 25.0% of FSW and 29.4% of MSM had injected drugs in the last 30 days of the survey. Also, 39.3% of PWID shared needles and syringes. The use of psychoactive substances (AOR: 5.01; 95%CI: 2.59–9.68; p < 0.001) and the ability to negotiate condom use (AOR: 2.04; 95%CI: 1.06–3.93; p = 0.03) were factors associated with condom use in the last 30 days of the survey.ConclusionHIV prevention programs designed for MSM, FSW and PWID need to address inconsistent condom use during sex by addressing condom negotation skills. This sexual risk behavior is common to the three groups.

The UALE project: a cross-sectional approach for trends in HIV/STI prevalence among key populations attending STI clinics in Guatemala

ObjectiveTo describe and compare trends in prevalence, sexual behaviour and HIV transmission knowledge data related to sexually transmitted infections (STI) and HIV in patients attending three STI clinics over an...

Combining the randomized response technique and the network scale-up method to estimate the female sex worker population size: an exploratory study.

Recall bias, barrier effects, transmission error, and response bias affecting the network scale-up method (NSUM) led the Joint United Nations Programme on HIV/AIDS and the World Health Organization to designate NSUM as a developing method for estimating the size of high-risk populations in 2010. The method has subsequently been adjusted for three of these biases. The present study, therefore, aimed to explore the combination of the randomized response technique (RRT) and NSUM to adjust the last remaining bias. RRT was used in an NSUM survey to estimate the population proportion of female sex workers (FSWs) in Taiyuan, China, in 2012. Multiplier method estimates and national-level estimates of the population proportion of FSWs were used as criteria to assess the aforementioned results. Successful interviews were completed with 96.4% of the respondents selected for the NSUM survey. The NSUM estimate fell within the range of the national-level estimates of the population proportion of FSWs in Asia and was close to the estimate yielded by the multiplier method. In the present study, the combination of RRT and NSUM obtained a high response rate and produced a reliable estimate of the size of a high-risk population.

Hubungan Faktor Demografi dan Perilaku Seksual Terhadap Kejadian Infeksi Menular Seksual pada Wanita Pekerja Seks

Abstract&#x0D; Sexually transmitted infections are infections that can be spread through vaginal, anal or oral. Female sex workers particularly at risk for sexually transmitted infections. Preliminary studies in Cilacap district STI clinic in 2011 showed that the incidence of sexually transmitted infections is still quite high (60.81%). Complex causal factors cause the difficulty of breaking the chain of IMS. This study aims to analyze the relationship between demographic factors and high-risk sexual behavior of high risk on the incidence of sexually transmitted infections and the risk factors on the incidence of sexually transmitted infections in female sex workers. Analytic survey research through case-control study (case-control) with a total sampling on 70 female sex workers in brothels Slarang conducted during the month of November 2013. Questionnaire as a means of collecting research data. Univariate analysis to determine the frequency distribution of incidence of STIs. Bivariate analysis using contingency coefficient test. Multivariate analysis using logistic regression. The results showed that there is a significant association between the incidence of STIs in high- risk demographic factors with r value (0.239) and p-value (0.040), there is a significant association between the incidence of STIs in high- risk sexual behavior factors with values ​​of r (0.307; 0.230) and the p-value ( 0.007; 0.048) respectively. Multivariate analysis showed that condom use is not routine is that most risk factors on the incidence of sexually transmitted infections in female sex workers with OR value 5.835. Conclusions of the study: female sex workers who do not regularly use condoms have 5.835 times greater risk for sexually transmitted infections. A total of 65% the proportion of female sex workers suffer preventable sexually transmitted infection, if condom use.&#x0D; Keywords : female sex workers, demographic factors, sexual behavior factors, sexually transmitted infections

Reducing violence and increasing condom use in the intimate partnerships of female sex workers: study protocol for Samvedana Plus, a cluster randomised controlled trial in Karnataka state, south India.

BackgroundFemale sex workers (FSWs) are at increased risk of HIV and STIs compared to women in the general population, and frequently experience violence in their working and domestic lives from a variety of perpetrators, which can enhance this risk. While progress has been made in addressing violence by police and clients, little work has been done to understand and prevent violence by intimate partners (IPs) among FSW populations.MethodsSamvedana Plus is a multi-level intervention programme that works with FSWs, their IPs, the sex worker community, and the general population, and aims to reduce violence and increase consistent condom use within these ‘intimate’ relationships. The programme involves shifting norms around the acceptability of beating as a form of discipline, challenging gender roles that give men authority over women, and working with men and women to encourage new relationship models based on gender equity and respect. The programme will aim to cover 800 FSWs and their IPs living in 47 villages in Bagalkot district, northern Karnataka. The study is designed to assess two primary outcomes: the proportion of FSWs who report: (i) physical or sexual partner violence; and (ii) consistent condom use in their intimate relationship, within the past 6 months. The evaluation will employ a cluster-randomised controlled trial design, with 50 % of the village clusters (n = 24) randomly selected to receive the intervention for the first 24 months and the remaining 50 % (n = 23) receiving the intervention thereafter. Statisticians will be blinded to treatment arm allocation. The evaluation will use an adjusted, cluster-level intention to treat analysis, comparing outcomes in intervention and control villages at midline (12 months) and endline (24 months). The evaluation design will involve quantitative and qualitative assessments with (i) all FSWs who report an IP (ii) IPs; and process/ implementation monitoring. Baseline data collection was completed in April 2015, and endline data collection is anticipated in May 2017.ConclusionsThis is an innovative intervention programme that aims to address violence by IPs as part of HIV prevention programming with FSWs. Reducing violence is expected to reduce vulnerability to HIV acquisition, and help women to work and live without fear of violence.Trial registrationClinical Trials NCT02807259 Jun 24 2016 (retrospectively registered).Electronic supplementary materialThe online version of this article (doi:10.1186/s12889-016-3356-7) contains supplementary material, which is available to authorized users.

Statistical design and analysis plan for an impact evaluation of an HIV treatment and prevention intervention for female sex workers in Zimbabwe: a study protocol for a cluster randomised controlled trial.

BackgroundPragmatic cluster-randomised trials should seek to make unbiased estimates of effect and be reported according to CONSORT principles, and the study population should be representative of the target population. This is challenging when conducting trials amongst ‘hidden’ populations without a sample frame. We describe a pair-matched cluster-randomised trial of a combination HIV-prevention intervention to reduce the proportion of female sex workers (FSW) with a detectable HIV viral load in Zimbabwe, recruiting via respondent driven sampling (RDS).MethodsWe will cross-sectionally survey approximately 200 FSW at baseline and at endline to characterise each of 14 sites. RDS is a variant of chain referral sampling and has been adapted to approximate random sampling. Primary analysis will use the ‘RDS-2’ method to estimate cluster summaries and will adapt Hayes and Moulton’s ‘2-step’ method to adjust effect estimates for individual-level confounders and further adjust for cluster baseline prevalence. We will adapt CONSORT to accommodate RDS. In the absence of observable refusal rates, we will compare the recruitment process between matched pairs. We will need to investigate whether cluster-specific recruitment or the intervention itself affects the accuracy of the RDS estimation process, potentially causing differential biases. To do this, we will calculate RDS-diagnostic statistics for each cluster at each time point and compare these statistics within matched pairs and time points. Sensitivity analyses will assess the impact of potential biases arising from assumptions made by the RDS-2 estimation.DiscussionWe are not aware of any other completed pragmatic cluster RCTs that are recruiting participants using RDS. Our statistical design and analysis approach seeks to transparently document participant recruitment and allow an assessment of the representativeness of the study to the target population, a key aspect of pragmatic trials. The challenges we have faced in the design of this trial are likely to be shared in other contexts aiming to serve the needs of legally and/or socially marginalised populations for which no sampling frame exists and especially when the social networks of participants are both the target of intervention and the means of recruitment.The trial was registered at Pan African Clinical Trials Registry (PACTR201312000722390) on 9 December 2013.

A short history of HIV prevention programs for female sex workers in Ghana: lessons learned over 3 decades.

Female sex workers (FSWs) in Ghana have a 10-fold greater risk for acquiring HIV than the general adult population, and they contribute a substantial proportion of the new HIV infections in the country. Although researchers have conducted behavioral and biological surveys, there has been no review of the contextual, programmatic, and epidemiological changes over time. The authors conducted a historical review of HIV prevention programs in Ghana. We reviewed the use of different interventions for HIV prevention among FSWs and data from program monitoring and Integrated Biological and Behavioral Surveillance Surveys. In particular, we looked at changes in service access and coverage, the use of HIV testing and counseling services, and the changing prevalence of HIV and other sexually transmitted infections. HIV prevention interventions among FSWs increased greatly between 1987 and 2013. Only 72 FSWs were reached in a pilot program in 1987, whereas 40,508 FSWs were reached during a national program in 2013. Annual condom sales and the proportion of FSWs who used HIV testing and counseling services increased significantly, whereas the prevalence of gonorrhea and chlamydia decreased. The representation of FSWs in national HIV strategic plans and guidelines also improved. Ghana offers an important historical example of an evolving HIV prevention program that-despite periods of inactivity-grew in breadth and coverage over time. The prevention of HIV infections among sex workers has gained momentum in recent years through the efforts of the national government and its partners-a trend that is critically important to Ghana's future.

Predictive factors of unprotected sex for female sex workers: first study in French Guiana, the French territory with the highest HIV prevalence.

French Guiana is the French territory that is most affected by HIV. AIDS incidence is much higher than in mainland France and sex work seems to be an important driver of the epidemic. The objective of this study was to describe consistent condom use among female sex workers with their clients and their intimate partners and to identify determinants of non-use of condoms. An HIV/AIDS Knowledge, Attitudes, Behaviours and Practices survey was conducted in 2009-2010 among sex workers in French Guiana. A total of 477 sex workers were interviewed. Female sex workers were more likely to use condoms with their clients (97%) than with their intimate partners (45%). The factors associated with non-consistent condom use with the intimate partner were having had an abortion, feeling at risk for HIV, not evaluating one's own risk for HIV, living as a couple, being Dominican, and not feeling comfortable asking intimate partners to use condoms. Although a high proportion of female sex workers declared using condoms with commercial partners, there is still room for improvement in the prevention of transmission with both commercial and intimate partners.

The prevalence of sexually transmissible infections among female sex workers from countries with low and high prevalences in Melbourne

To assess the proportion of female sex workers (FSWs) from low-prevalence ('other') and high-prevalence countries (HPCs) for sexually transmissible infections (STIs) in Melbourne. Retrospective data analysis from the Melbourne Sexual Health Centre database for February 2002-May 2011. Some 1702 HPC FSWs, 2594 other FSWs and 13?644 nonFSW women were included, with 12?891 and 21?611 consultations, respectively, for HPC FSWs and other FSWs. Proportions of HPC FSWs with chlamydia (Chlamydia trachomatis) (4.2% v. 3.3%, P=0.14), gonorrhoea (Neisseria gonorrhoeae) (0.24% v. 0.31%, P=0.66) or trichomonas (0.65 v. 0.46, P=0.42) at first visit were similar to those of other FSWs, but nonFSWs had a higher prevalence of chlamydia and gonorrhoea (P<0.01). On return visits, chlamydia (1.2% v. 0.92%, P<0.05) and gonorrhoea (0.29% v. 0.10%, P=<0.05) were more common in HPC FSWs than other FSWs. The presence of any of these STIs among FSWs was predicted by having private nonpaying partners in the last year (adjusted odds ratio (AOR): 1.99 (95% confidence interval (CI): 1.52-2.61)), having private partners from overseas (AOR: 1.69 (95% CI: 1.33-2.16)) and being a HPC FSW (AOR: 1.38 (95% CI: 1.12-1.72)). Injecting drug use was less common in HPC FSWs than in other FSWs (0.82% v. 16.54%, P<0.0001). STI prevalence was low among FSWs from countries with high and low background STI. Among FSWs having private sex partners and private partners from overseas were the primary predictors for STIs.

Trends in condom use among female sex workers in Andhra Pradesh, India: the impact of a community mobilisation intervention

BackgroundCommunity mobilisation interventions for HIV prevention among female sex workers (FSWs) aim to organise FSWs for collective action and challenge the structures of power that underlie HIV risk. Assessing intervention...

O1-S08.03 Condom use during work time among female sex workers in Benin

BackgroundCondom use remains the cornerstone of HIV prevention in sub-Saharan Africa where HIV transmission is predominantly heterosexual. The aim of this study conducted in Cotonou, Benin, was to determine factors...