The feasibility of using mobile phone technology for sexual behaviour research in a population vulnerable to HIV: a prospective survey with female sex workers in South India

Sexual behaviour studies are often challenged by sampling, participation and measurement biases, and may be unacceptable to participants. We invited 293 randomly selected female sex workers (FSWs) in Bangalore, India, to participate in a telephone survey, with condom breakage as the main outcome. Free cell phones were supplied and trained interviewers telephoned FSWs daily to ask about all sex acts the previous day. Later, we undertook focus groups to discuss the methodology with the participants. We evaluated technical and operational feasibility; data reliability and measurement error; emotional and fatigue effects; interviewer bias; survey reactivity effects; and user acceptability. Response rates were high, with 84% of invited participants complying fully with the protocol. The study ran smoothly, with little evidence of biases. The methodology was highly acceptable; the respondents enjoyed using a new telephone and being interviewed at times convenient to them. Other reasons for the success of the method were that the study was sanctioned and supported by the sex worker collective, and the interviewers were well trained and developed a strong rapport with the participants. The success of this methodology, and the wealth of data produced, indicates that it can be an important tool for conducting sexual behaviour research in low literacy, high sex volume populations.     

Community Mobilization and Empowerment of Female Sex Workers in Karnataka State,South India: Associations With HIV and Sexually Transmitted Infection Risk

Objectives. We examined the impact of community mobilization (CM) on the empowerment, risk behaviors, and prevalence of HIV and sexually transmitted infection in female sex workers (FSWs) in Karnataka, India.Methods. We conducted behavioral–biological surveys in 2008 and 2011 in 4 districts of Karnataka, India. We defined exposure to CM as low, medium (attended nongovernmental organization meeting or drop-in centre), or high (member of collective or peer group). We used regression analyses to explore whether exposure to CM was associated with the preceding outcomes. Pathway analyses explored the degree to which effects could be attributable to CM.Results. By the final survey, FSWs with high CM exposure were more likely to have been tested for HIV (adjusted odd ratio [AOR] = 25.13; 95% confidence interval [CI] = 13.07, 48.34) and to have used a condom at last sex with occasional clients (AOR = 4.74; 95% CI =  2.17, 10.37), repeat clients (AOR = 4.29; 95% CI = 2.24, 8.20), and regular partners (AOR = 2.80; 95% CI = 1.43, 5.45) than FSWs with low CM exposure. They were also less likely to be infected with gonorrhea or chlamydia (AOR = 0.53; 95% CI = 0.31, 0.87). Pathway analyses suggested CM acted above and beyond peer education; reduction in gonorrhea or chlamydia was attributable to CM.Conclusions. CM is a central part of HIV prevention programming among FSWs, empowering them to better negotiate condom use and access services, as well as address other concerns in their lives.HIV prevention strategies with female sex workers (FSWs) have traditionally relied on individual behavior change, involving peer educators, condom promotion, and provision of sexual health services.1,2 Over the past decade, there has been a growing recognition that HIV epidemics are “socially and culturally produced,”3 and that psychosocial and community-level processes underlie an individual’s ability to adopt safer sexual behaviors. This has influenced approaches to HIV prevention, with more attention being paid to structural and social factors (such as violence, stigma, and poverty) that shape individual-level risk behaviors (e.g., condom use) and interventions that are targeted toward contextual factors in the HIV risk environment.4–8Among FSW populations, community mobilization (CM) has been endorsed as one of the structural interventions that improve the risk environment, with it''s effectiveness in addressing health and social issues of poor and marginalized populations largely explained through “empowerment.”9–12 Such programs have been recognized in the Joint United Nations Programme on HIV/AIDS investment framework, which includes CM as a critical enabler to core programs.13 In contrast to peer education, which usually involves peers meeting FSWs in the field, talking to them about the program, about difficulties they are facing in their lives, about the importance of condom use, and about the clinics and drop-in centers and other program activities, CM involves bringing together FSWs of various typologies who are scattered and hidden across rural areas and towns through mobilization, participation, and empowerment processes, to provide them with the space and the opportunity to act together, to fight injustices against them, and to campaign for their rights. Thus, whereas peer education can be a fairly “top down” approach, CM is designed to be an inclusive process that is initiated and sustained by the community to bring about the changes they desire (e.g., reduction in violence) through the process of empowerment. Empowerment can be defined as “the processes by which those who have been denied the ability to make choices (disempowered) acquire such an ability.”14^(p437) Most empowerment approaches recognize a dynamic interplay between gaining internal skills and overcoming external barriers, often drawing upon a conceptual framework that distinguishes “power within” (for example, self-confidence or critical thinking skills that contribute to individual agency), “power to” (for example, the ability to make individual decisions that determine and demonstrate such agency), and “power with” (communal decisions, such as group solidarity or collective action, which acknowledge that positive change may often be effected by individuals working together, rather than alone).9,15,16 In the context of sex work, the principles of social solidarity and CM seek to shift the burden of safer sex negotiation from being solely that of an individual FSW to a concept that is collectively shared and owned by the SW community, by acknowledging the dynamics and inequalities between a FSW and her client and the owners, pimps, and madams of sex establishments where sex workers work.17The Sonagachi program in Kolkata in east India provided one of the first examples of a rights-based HIV prevention program for FSWs, focusing on the mobilization and empowerment of brothel-based sex workers, as well as engagement with power structures,12,18–20 with data suggesting that HIV prevalence remained much lower in this setting compared with FSWs elsewhere in India.19 More recently, a growing body of evidence has suggested that organizing FSWs into support groups and community-based organizations can help the community to collectively challenge factors contributing to their vulnerability, such as stigma, discrimination, poverty, housing instability, violence, and harassment.21–31 However, although studies have reported strong associations between CM and collective power, uptake of sexually transmitted infection (STI) services, and consistent condom use with clients,11,17,32–35 there remains a paucity of data examining the impact of CM on biological (HIV or STI) outcomes.India has an estimated 2.4 million people living with HIV.36 Karnataka state in south India has the fourth highest HIV prevalence in the country. HIV is predominantly transmitted heterosexually, with the prevalence of HIV previously exceeding 1% in the general population, and a prevalence of more than 30% among FSWs in some districts.37,38 Before 2003, there was little HIV prevention programming in Karnataka. The Karnataka Health Promotion Trust was established in 2003 as part of the India Avahan initiative, funded by the Bill & Melinda Gates foundation.39,40 The program aimed to slow the HIV epidemic by rapidly scaling up targeted HIV prevention programs, reaching more than 60 000 FSWs and 20 000 men who have sex with men and transgenders in 20 of the 30 districts in the state.Community mobilization and the empowerment of FSWs formed a core part of HIV prevention programming in Karnataka (Figure 1).21,29–31 The process of mobilization and empowerment was gradual, with later phases of the program building on previous phases, and each activity contributing to the mobilization of SWs. For example, in the early phase of the project, peer educators were recruited from the FSW community. FSWs were brought together, and safe drop-in centers were created to respond to FSWs’ need for somewhere safe to rest, dress up, and meet friends. The program organized events and meetings for FSWs together with clinical services in these drop-in centers. These services included the provision of the “gray pack,” which was supplied every 3 to 6 months for the periodic presumptive treatment of gonorrhea and Chlamydia (containing 1 g azithromycin and 400 mg cefixime). These drop-in centers, in turn, helped attract more SWs, which resulted in the centers becoming a space where FSWs could meet each other and share their experiences, which helped create a sense of solidarity. The program then worked to support and develop critical thinking among the FSW community, providing a forum where FSWs could discuss the difficulties in their lives and reflect on how they could work together to address the challenges they faced.Open in a separate windowFIGURE 1—Community mobilization activities of Karnataka Health Promotion Trust: Karnataka, India, 2003–2014.Note. DIC = drop-in center; FSW = female sex worker; STI = sexually transmitted infection.In the intensive phases of the program (2006–2008), FSWs built on their sense of solidarity and started to undertake collective action, working with policymakers, the police, government officials, human rights lawyers, and the media to address issues of stigma, discrimination, violence, and social inequity.21,31 This, in turn, gave birth to collectivization and the formation of community-based institutions, such as peer groups or collectives. In the maintenance phase (2008–2013), FSW community-based organizations were formed to enable the process of handing over ownership of the Avahan program to FSWs and to the state government by 2013, which is now complete.41A detailed analysis of the impact of Avahan on HIV and risk behavior has been conducted, and suggests that the combination HIV program had a significant impact on HIV prevalence in Karnataka.42 However, a key policy debate, especially given current resource constraints, has been whether it is necessary to include CM, collectivization, and empowerment components in FSW HIV prevention programming, which can be costly and time-consuming. Therefore, we examined the impact of CM on HIV and STI prevalence, HIV risk behaviors, and collective and individual power among FSWs in Karnataka, using secondary analyses of data from 2 rounds of behavioral–biological surveys conducted with FSWs in 2008 and 2011.     

Changes in Family-Level Attitudes and Norms and Association with Secondary School Completion and Child Marriage Among Adolescent Girls: Results from an Exploratory Study Nested Within a Cluster-Randomised Controlled Trial in India

Prevention Science - We evaluated the impact of Samata, a 3-year multilayered intervention among scheduled caste/scheduled tribe (SC/ST) adolescent girls in rural northern Karnataka, on...     

Declines in violence and police arrest among female sex workers in Karnataka state,south India,following a comprehensive HIV prevention programme

Introduction

Female sex workers (FSWs) frequently experience violence, harassment and arrest by the police or their clients, but there is little evidence as to the impact that such factors may have on HIV risk or whether community interventions could mitigate this impact.

Methods

As part of the evaluation of the Avahan programme in Karnataka, serial integrated behavioural and biological assessment (IBBA) surveys (four districts) (2005 to 2011) and anonymous polling booth surveys (PBS) (16 districts) (2007 to 2011) were conducted with random samples of FSWs. Logistic regression analysis was used to assess 1) changes in reported violence and arrests over time and 2) associations between violence by non-partners and police arrest and HIV/STI risk and prevalence. Mediation analysis was used to identify mediating factors.

Results

5,792 FSWs participated in the IBBAs and 15,813 participated in the PBS. Over time, there were significant reductions in the percentages of FSWs reporting being raped in the past year (PBS) (30.0% in 2007, 10.0% in 2011, p<0.001), being arrested in the past year [adjusted odds ratio (AOR) 0.57 (0.35, 0.93), p=0.025] and being beaten in the past six months by a non-partner (clients, police, pimps, strangers, rowdies) [AOR 0.69 (0.49, 0.95), p=0.024)] (IBBA). The proportion drinking alcohol (during the past week) also fell significantly (32.5% in 2005, 24.9% in 2008, 16.8% in 2011; p<0.001). Violence by non-partners (being raped in the past year and/or beaten in the past six months) and being arrested in the past year were both strongly associated with HIV infection [AOR 1.59 (1.18, 2.15), p=0.002; AOR 1.91 (1.17, 3.12), p=0.01, respectively]. They were also associated with drinking alcohol (during the past week) [AOR 1.98 (1.54, 2.53), p<0.001; AOR 2.79 (1.93, 4.04), p<0.001, respectively], reduced condom self-efficacy with clients [AOR 0.36 (0.27, 0.47), p<0.001; AOR 0.62 (0.39, 0.98), p=0.039, respectively], symptomatic STI (during the past year) [AOR 2.62 (2.07, 3.30), p<0.001; AOR 2.17 (1.51, 3.13), p<0.001, respectively], gonorrhoea infection [AOR 2.79 (1.51, 5.15), p=0.001; AOR 2.69 (0.96, 7.56), p=0.060, respectively] and syphilis infection [AOR 1.86 (1.04, 3.31), p=0.036; AOR 3.35 (1.78, 6.28), p<0.001, respectively], but not with exposure to peer education, community mobilization or HIV testing uptake. Mediation analysis suggests that alcohol use and STIs may partially mediate the association between violence or arrests and HIV prevalence.

Discussion

Violence by non-partners and arrest are both strongly associated with HIV infection among FSWs. Large-scale, comprehensive HIV prevention programming can reduce violence, arrests and HIV/STI infection among FSWs.     

Understanding low levels of condom use between female sex workers and their regular partners: Timing of sexual initiation in relationships as a differentiating factor in Karnataka,South India

ABSTRACT

Evidence shows that low condom use is the norm in relationships between female sex workers (FSWs) and their regular partners. We investigated the timing of sexual initiation in a relationship with a regular partner as a critical factor in determining condom use. Three rounds of Integrated Behavioral and Biological Assessment (IBBA) surveys were used to derive whether regular partner relationships began before or after sex work initiation. Of the 7,015 FSWs surveyed, 33% started an intimate partner relationship before sex work initiation, 27% after beginning sex work, and the remaining 40% did not have a regular partner. Condom use was significantly higher in a FSW’s relationship after sex work initiation (p?<?0.01), compared to a relationship with a regular partner before sex work. Programmatically, more efforts and resources are necessary toward promoting condom use among FSWs who have regular partner relationships before their initiation of sex work.     

Intervening in masculinity: work,relationships and violence among the intimate partners of female sex workers in South India

Although health researchers have begun to examine the forms of violence and power dynamics that play out in the intimate relationships of female sex workers (FSWs) in India, this knowledge has tended to focus on the perspectives of women, leaving men’s motivations and attitudes relatively unexamined. This paper examines the contours of masculinity and gender norms from the perspective of the intimate partners of FSWs. Based on six months of ethnographic research in Northern Karnataka, the study employed two focus group discussions (FGDs) with Devadasi FSWs (N = 17), as well as four FGDs (N = 34) and 30 in-depth interviews with their intimate partners. Given the precarious labour conditions in this region, tensions developed in the participants’ relationships with FSWs, as these men were unable to meet local ideals of manhood. Violence became a way that men attempted to re-secure a sense of control in their relationships with women, and to fulfil fantasies of male power. We recommend that programs engaging men not only address intimate partner violence but also attend to the social and structural realities surrounding these men’s daily lived experiences.     

The Drayang Girls of Thimphu: sexual network formation, transactional sex and emerging modernities in Bhutan

Bhutan's sustained low HIV prevalence can be attributed to its political commitment to maintain isolation from foreign cultural influence. Recently, rising HIV prevalence has coincided with the increase in human traffic along Bhutan's borders. The majority of infections, occurring primarily through sexual contact, have appeared in the urban environments that are situated along the main transport routes. This qualitative study explored the sexual networks that form at entertainment venues in the capital city of Thimphu. To more fully understand sexual network formation at theses venues, one must take into account an emerging modernity that reflects a convergence of cultural, economic and political influences emanating from Bhutan's unique 'middle-path' modernisation scheme. The growing appearance of transactional sex in Thimphu not only points to an emergent form of exploitation wrought by larger economic transformations and widening social inequalities; the power inequalities that surround its practice are also significantly exacerbated by the local cultural politics and moral ideologies that arise as Bhutan proceeds along the path towards global capitalism. Discourses of Bhutanese sexual morality articulate with broader political economic transformations to forcefully position village women engaging in transactional sex within a field of power relations that leaves them open to various forms of subjugation.