Protection and participation: an interactive programme introducing the female condom to migrant sex workers in Cambodia

Evidence and gaps in the literature on HIV/STI prevention interventions targeting migrants in receiving countries: a scoping review

BACKGROUND

Evidence suggests that migration increases vulnerability to human immunodeficiency virus (HIV) and other sexually transmitted infections (STI). However, there is limited knowledge about what has been done or needs to be done to address migrants' vulnerability in receiving countries.

OBJECTIVES

A scoping review was carried out to map the existing literature in this field, describe its characteristics, identify gaps in knowledge and determine whether a Sexual and Reproductive Health and Rights (SRHR)-perspective was applied.

METHODS

We used the Arksey and O'Malley framework and the Joanna Briggs Institute guidelines for scoping reviews and subsequent enhancements proposed by other authors. We searched three databases and grey literature to identify relevant publications.

RESULTS

A total of 1,147 records were found across the three electronic databases and compiled. Of these, only 29 papers that met the inclusion criteria were included. The review shows that research in this field is dominated by studies from the USA that mostly include behavioural interventions for HIV and HBV prevention among migrants from Latin America and Asian countries, respectively. None of the interventions integrated an SRHR perspective. The intervention effects varied across studies and measured outcomes. The observed effects on knowledge, attitudes, perceptions, behavioural intentions and skills were largely positive, but reported effects on testing and sexual risk behaviours were inconsistent.

CONCLUSIONS

There is a need for good quality research, particularly in parts of the world other than the USA that will address all STIs and specifically target the most vulnerable subgroups of migrants. Further research requires greater scope and depth, including the need to apply an SRHR perspective and incorporate biomedical and structural interventions to address the interacting causes of migrants' vulnerability to HIV/STIs.

Knowledge about reproductive tract infections and sex work among female textile workers in Surat, India

In this qualitative study, we investigated knowledge about reproductive tract infections (RTIs) and commercial sex work among female textile workers of Surat, India. We analyzed data from three focus groups conducted with 18 women using content analysis. Participants had some knowledge about the symptoms of RTIs; however, they had limited knowledge about RTI prevention, transmission, and treatment. None used condoms consistently for RTI prevention. The women attributed economic hardship as one of the main reasons for engaging in commercial sex work. Our study is one of the first to evaluate sexual and reproductive health among female textile workers in India.

Structural Interventions in HIV Prevention: A Taxonomy and Descriptive Systematic Review

One of the four national HIV prevention goals is to incorporate combinations of effective, evidence-based approaches to prevent HIV infection. In fields of public health, techniques that alter environment and affect choice options are effective. Structural approaches may be effective in preventing HIV infection. Existing frameworks for structural interventions were lacking in breadth and/or depth. We conducted a systematic review and searched CDC's HIV/AIDS Prevention Research Synthesis Project's database for relevant interventions during 1988-2013. We used an iterative process to develop the taxonomy. We identified 213 structural interventions: Access (65%), Policy/Procedure (32%), Mass Media (29%), Physical Structure (27%), Capacity Building (24%), Community Mobilization (9%), and Social Determinants of Health (8%). Forty percent targeted high-risk populations (e.g., people who inject drugs [12%]). This paper describes a comprehensive, well-defined taxonomy of structural interventions with 7 categories and 20 subcategories. The taxonomy accommodated all interventions identified.

Correlates of HIV Testing Experience among Migrant Workers from Myanmar Residing in Thailand: A Secondary Data Analysis

BACKGROUND

Thailand continues to attract an increasing number of migrant workers (MW) from neighboring countries including mainly Myanmar, Cambodia, and Laos; however, little is known about the extent to which MWs from these countries have access to HIV prevention, treatment, and care services. We used data from the baseline survey of the Prevention of HIV/AIDS among MWs in Thailand (PHAMIT-2) project to document the prevalence of, and factors associated with, HIV testing among MWs from Myanmar, the largest group of MWs in Thailand.

METHODS AND FINDINGS

The baseline survey of PHAMIT-2 was conducted in 2010 among MWs from Myanmar, Cambodia, and Laos in 10 purposely-selected provinces of Thailand. Of the 1,034 participants who qualified for the analysis to identify correlates of HIV testing, only 5.3% reported ever having been tested for HIV. Factors associated with HIV testing included having a secondary or higher education level (AOR, 2.58; CI, 1.36-4.90; P = 0.004), being female (AOR, 1.96; CI, 1.05-3.66; P = 0.033), knowing someone who died of AIDS (AOR, 1.81; CI, 1.00-3.27; P = 0.048), working in the fishery sector (AOR, 2.51; CI, 1.28-4.92; P = 0.007), and not having a work permit (AOR, 3.71; CI, 1.36-10.13; P = 0.010).

CONCLUSION

Our study, in addition to revealing significantly low HIV testing among MWs from Myanmar, identifies important barriers to HIV testing which could be addressed through interventions that promote migrants' culturally-sensitive and friendly service, for example by facilitating flow of information about places for HIV testing, availability of language assistance, and ensuring confidentiality of HIV testing.

Knowledge, attitudes, practices and behaviors associated with female condoms in developing countries: a scoping review

Women in developing countries are at high risk of HIV, sexually transmitted infections, and unplanned pregnancy. The female condom (FC) is an effective dual protective method regarded as a tool for woman’s empowerment, yet supply and uptake are limited. Numerous individual, socioeconomic, and cultural factors influence uptake of new contraceptive methods. We reviewed studies of FC knowledge, attitudes, practices, and behaviors across developing countries, as well as available country-level survey data, in order to identify overarching trends and themes. High acceptability was documented in studies conducted in diverse settings among male and female FC users, with FCs frequently compared favorably to male condoms. Furthermore, FC introduction has been shown to increase the proportion of “protected” sex acts in study populations, by offering couples additional choice. However, available national survey data showed low uptake with no strong association with method awareness, as well as inconsistent patterns of use between countries. We identified a large number of method attributes and contextual factors influencing FC use/nonuse, most of which were perceived both positively and negatively by different groups and between settings. Male partner objection was the most pervasive factor preventing initial and continued use. Importantly, most problems could be overcome with practice and adequate support. These findings demonstrate the importance of accounting for contextual factors impacting demand in FC programming at a local level. Ongoing access to counseling for initial FC users and adopters is likely to play a critical role in successful introduction.

Female Condoms=Missed Opportunities: Lessons Learned from Promotion-centered Interventions

INTRODUCTION

The female condom is a barrier contraceptive device that is underutilized despite its effectiveness at preventing both unintended pregnancy and sexually transmitted infections (STIs). Prior research has highlighted that the underuse of the female condom as a contraceptive option is owing in large part to social stigma, and lacking or incorrect information about the product.

METHODS

In an attempt to better understand the discrepancy between the female condom's documented effectiveness and its general lack of uptake, we conducted a systematic search and qualitatively reviewed 20 published intervention studies that focus on efforts to promote the female condom. The strategies that each intervention used were coded and carefully examined. We obtained information regarding relevant characteristics of the studies, including intervention setting, sampling strategy, participant demographics, and methodology used.

RESULTS

We found that the majority of the studies had significant positive findings concerning the female condom, for example, many were effective at demonstrating participant uptake as well as increasing the number of protected sex acts. Additionally, perceived ability to use the device was a significant predictor of female condom use in multiple studies. Finally, the studies tended to include younger women; only 10.0% (n=2) reported having participants with a mean age older than 30), meaning that older women generally have not been well-served by previous efforts to promote the use of the female condom.

CONCLUSIONS

We offer guidelines for improving female condom uptake and recommendations for future research that seeks to establish and utilize best practice promotional strategies for female condoms.

Understanding the black box: a systematic review of the measurement of the community mobilization process in evaluations of interventions targeting sexual, reproductive, and maternal health

Community mobilization (CM) interventions are often used to improve sexual, reproductive, and maternal health (SRMH). This systematic review provides an overview of CM indicators used in evaluation and then focuses on the use of linking constructs-those measures of the process of CM between programmatic outputs and outcomes. We identified 108 English-language articles evaluating 86 CM interventions that target SRMH. Content analysis was used to code CM indicators into five categories: qualitative descriptions of CM; participation, diffusion and community action indicators that measure tangible, programmatic outputs; and linking constructs that capture the process of moving from participation to empowerment. Fifty-five (64.0%) interventions include a CM indicator. Diffusion indicators are most common (56.4%); linking constructs are least common (20.0%). We found 23 linking constructs used in evaluations of 11 interventions, with limited information on psychometric properties available. Three evaluations report positive relationships between linking constructs and condom use, one of which was significant in multivariate analysis. To better understand how CM leads to improved outcomes, we recommend increasing the measurement of linking constructs in evaluations of CM interventions. Research should focus on developing and validating new linking construct indicators and better disseminating existing measurement tools.

The impact of community mobilisation on HIV prevention in middle and low income countries: a systematic review and critique

While community mobilisation (CM) is increasingly advocated for HIV prevention, its impact on measurable outcomes has not been established. We performed a systematic review of the impact of CM within HIV prevention interventions (N = 20), on biomedical, behavioural and social outcomes. Among most at risk groups (particularly sex workers), the evidence is somewhat consistent, indicating a tendency for positive impact, with stronger results for behavioural and social outcomes than for biomedical ones. Among youth and general communities, the evidence remains inconclusive. Success appears to be enhanced by engaging groups with a strong collective identity and by simultaneously addressing the socio-political context. We suggest that the inconclusiveness of the findings reflects problems with the evidence, rather than indicating that CM is ineffective. We discuss weaknesses in the operationalization of CM, neglect of social context, and incompatibility between context-specific CM processes and the aspiration of review methodologies to provide simple, context-transcending answers.

Effects of light interruption on sleep and viability of Drosophila melanogaster

Light is a very important regulator of the daily sleep rhythm. Here, we investigate the influence of nocturnal light stimulation on Drosophila sleep. Results showed that total daytime sleep was reduced due to a decrease in daytime sleep episode duration caused by discontinuous light stimulation, but sleep was not strongly impacted at nighttime although the discontinuous light stimulation occurred during the scotophase. During a subsequent recovery period without light interruption, the sleep quality of nighttime sleep was improved and of daytime sleep reduced, indicating flies have a persistent response to nocturnal light stimulation. Further studies showed that the discontinuous light stimulation damped the daily rhythm of a circadian light-sensitive protein cryptochrome both at the mRNA and protein levels, which subsequently caused disappearance of circadian rhythm of the core oscillator timeless and decrease of TIMLESS protein at nighttime. These data indicate that the nocturnal light interruption plays an important role in sleep through core proteins CRYTOCHROME and TIMLESS, Moreover, interruption of sleep further impacted reproduction and viability.

Halting and reversing HIV epidemics in Asia by interrupting transmission in sex work: experience and outcomes from ten countries

HIV epidemics spread rapidly through Asian sex work networks two decades ago under conditions of high vulnerability, low condom use, intact male foreskins and ulcerative STIs. Experiences implementing interventions to prevent transmission in sex work in ten Asian countries were reviewed. All report increasing condom use trends in sex work. In the seven countries where condom use exceeds 80%, surveillance and other data indicate declining HIV trends or low and stable HIV prevalence with declining STI trends. All four countries with national-level HIV declines among sex workers have also documented significant HIV declines in the general population. While all interventions in sex work included outreach, condom programing and STI services, the largest declines were found in countries that implemented structural interventions on a large scale. Thailand and Cambodia, having controlled transmission early, are closest to providing universal access to HIV care, support and treatment and are exploring HIV elimination strategies.

HIV/AIDS health care challenges for cross-country migrants in low- and middle-income countries: a scoping review

Introduction

HIV/AIDS has been one of the world’s most important health challenges in recent history. The global solidarity in responding to HIV/AIDS through the provision of antiretroviral therapy (ART) and encouraging early screening has been proved successful in saving lives of infected populations in past decades. However, there remain several challenges, one of which is how HIV/AIDS policies keep pace with the growing speed and diversity of migration flows. This study therefore aimed to examine the nature and the extent of HIV/AIDS health services, barriers to care, and epidemic burdens among cross-country migrants in low-and middle-income countries.

Methods

A scoping review was undertaken by gathering evidence from electronic databases and gray literature from the websites of relevant international initiatives. The articles were reviewed according to the defined themes: epidemic burdens of HIV/AIDS, barriers to health services and HIV/AIDS risks, and the operational management of the current health systems for HIV/AIDS.

Results

Of the 437 articles selected for an initial screening, 35 were read in full and mapped with the defined research questions. A high HIV/AIDS infection rate was a major concern among cross-country migrants in many regions, in particular sub-Saharan Africa. Despite a large number of studies reported in Africa, fewer studies were found in Asia and Latin America. Barriers of access to HIV/AIDS services comprised inadequate management of guidelines and referral systems, discriminatory attitudes, language differences, unstable legal status, and financial hardship. Though health systems management varied across countries, international partners consistently played a critical role in providing support for HIV/AIDS services to uninsured migrants and refugees.

Conclusion

It was evident that HIV/AIDS health care problems for migrants were a major concern in many developing nations. However, there was little evidence suggesting if the current health systems effectively addressed those problems or if such management would sustainably function if support from global partners was withdrawn. More in-depth studies were recommended to further explore those knowledge gaps.

Social integration, AIDS knowledge and factors related to HIV prevention among migrant workers in Thailand

Previous research on migrant health indicates that social integration may exert a strong influence on health behavior. However, to our knowledge, this factor has not been integrated into models for HIV prevention. Drawing constructs from the Health Belief Model, the objective of this paper was to determine whether social integration, demographic, relationship and other factors were related to migrants' ability to prevent HIV infection through AIDS knowledge and condom use. Data for the study were drawn from a survey of 3,405 male and female migrant laborers from Myanmar, Cambodia and Laos who were working in Thailand in 2010. Regression analysis showed that social integration, participation in an AIDS prevention program, self efficacy, demographic and relationship factors increased AIDS knowledge and condom use with regular and nonregular partners. The social integration of migrants into the Thai community strengthened HIV prevention efforts.

Role of community group exposure in reducing sexually transmitted infection-related risk among female sex workers in India

Background

Empowering female sex workers (FSWs) to address structural barriers and forming community groups (CGs) through community mobilization are seen as essential components of HIV prevention programs in India. Taking the membership of a CG as an exposure intervention, we hypothesized whether participation in a CG lead to reduced sexually transmitted infections (STIs) and increased treatment-seeking behavior among FSWs in three selected states of India — Andhra Pradesh, Maharashtra and Tamil Nadu.

Methods and Findings

The propensity score matching (PSM) approach examined the effect of CG membership, as against no membership, on STI-related risk, described as selected outcome measures — presence of any STI, self-reported STI symptoms, and treatment-seeking behavior among FSWs. A cross sectional bio-behavioral survey was administered in 2009–2010 and covered 7,806 FSWs through two-stage probability-based conventional and time location cluster sampling in 23 administrative districts of Andhra Pradesh, Maharashtra and Tamil Nadu. Only 2,939 FSWs were reported to be members of a CG and among them 4.5% had any STIs. A majority of FSWs were aged above 24 years (86.4%), had ever been married (73%), operated from a public place for solicitation (81.5%), and had ever received HIV test results (75.6%). The average effect of CG exposure was reduction in STI prevalence by 4%, while self-reported STI symptom treatment-seeking behavior increased by 13.7%.

Conclusion

FSWs who were exposed to a CG were at a substantially lower risk of STIs than those who were unexposed. The FSWs exposed to a CG had a higher chance of seeking STI treatment from public and private health facilities. Collectivization related challenges must be overcome to provide access to tailored STI prevention and care services.

Capacity building and education among sex-workers in the Phnom Penh red light district: is peer education the way forward for HIV/AIDS prevention?

There is currently a strong interest in the role of grassroots participation in health promotion and a growing influence of capacity development and related concepts of capacity building in HIV/AIDS related policy programs. Although participatory peer educational approaches have increased in both popularity and practice among sexual health promoters in Asia, they have met with varying degrees of success. A clear understanding of the processes and mechanisms underlying these approaches' successes or failures is still in its infancy. This study presents a case of a community-led, participatory peer education program that aims to reduce HIV transmission among commercial sex workers in the city of Phnom Penh, Cambodia. The purpose of this study is to consider the relevance of capacity building through peer education for HIV/AIDS prevention among high risk groups such as sex-workers. Despite the expressed commitment to community participation in the development of culturally relevant interventions, much remains to be learned about the complexities of translating theoretical notions of "community participation" and "into practice among hard-to-reach groups."

Socio-Structural Barriers, Protective Factors, and HIV Risk Among Central-Asian Female Migrants in Moscow

Objective

This study aimed to build formative knowledge on socio-structural barriers, protective factors, and HIV sexual risk amongst Central-Asian female migrants in Moscow.

Methods

Data collection included ethnographic interviews in Moscow with a purposive sample of 30 unmarried female migrants, 15 from Kyrgyzstan and 15 from Tajikistan.

Results

Study participants reported difficulties with acquiring documents for legal status, financial insecurity, discrimination, sexual harassment, and lack of support. Based on analysis of the cases, one pathway linked lack of legal documentation and instrumental support with elevated sexual risk. Another pathways linked traditional cultural attitudes with both no and moderate sexual risk.

Conclusion

Future HIV prevention efforts with Central Asian female migrants in Moscow should be multilevel and include: increasing HIV and prevention knowledge and skills, promoting condom use with regular partners, identifying and supporting cultural attitudes that protect against HIV sexual risk behaviors, facilitating legal status, building community support, and increasing economic options.

The impact of information about the female condom on female condom use among males and females from a US urban community

This study investigates the impact of exposure to information about a relatively new prevention method, the female condom (FC), on actual FC use in a community of adults at risk of HIV/STI. A community-wide survey from a mid-size US city is used to estimate unbiased effects of information about the FC on FC use among sexually active men and women. To control for potential confounders we use propensity score matching (PSM) which matches the group exposed to FC information to participants who were not exposed, achieving a statistical quasi-randomization in terms of ten measured confounders. Comparisons of exposed to unexposed participants matched on their propensity scores conclude that information about the FC increases initiation of FC use, such that eleven percent more of the men and women who receive FC information reported ever using the FC. We demonstrate the use of PSM and illustrate some of its strengths and limitations.

HIV transmission from husbands to wives in Cambodia: a systematic review of the literature

HIV transmission in Cambodia has declined considerably in recent years, yet new incidents of HIV transmission within marital relationships have increased. Evidence suggests that the cause of this is transmission from HIV-positive men to their HIV-negative spouses. The objective of this paper is to develop an evidence-based model of HIV transmission from husbands to wives in Cambodia in a context of culture and society, drawing from the published literature. A critical analysis of peer reviewed literature, professional papers, policy reports and reference books identified four plausible factors influencing inter-spousal HIV transmission: (1) a hierarchical male-dominated society, (2) husbands' involvement with sex workers, (3) cultural values concerning the ideal Khmer woman and (4) unprotected sex between an HIV-infected husband and his uninfected wife. This evidence-based explanatory model can be used to inform future culturally appropriate HIV-education and prevention programmes.

Initial and sustained female condom use among low-income urban U.S. women

OBJECTIVES

The female condom (FC), an effective barrier method for HIV/sexually transmitted infection (STI) prevention, continues to be absent from most community settings, including reproductive health and treatment clinics. Reducing or eliminating basic barriers, including lack of awareness, knowledge of proper use, and access to free samples, may significantly increase use among those who want or need them.

METHODS

A prospective cohort of 461 women in Hartford, Connecticut (2005-2008), was interviewed at baseline, 1 month, and 10 months about FC use and other personal, partner, peer, and community factors. All participants received brief demonstration of FC use and four free FC1 at baseline. Pairwise longitudinal tests and structural equation modeling were used to test predictors of initial (1 month) and sustained (10 month) FC use.

RESULTS

Although only 29% of the sample reported ever having used FC at baseline, 73% of never users (51% of the returned 1-month sample) had initiated FC use by 1 month after receiving the brief intervention. Additionally, 24% of the returned 10-month sample (30% of 10-month FC users) reported sustained use, measured as having used FC at baseline or 1 month and also in the prior 30 days. General latent variable modeling indicated that FC knowledge and attitudes predicted initiating FC use; male condom use, FC knowledge and attitudes, and network exposure to FC information predicted sustained use.

CONCLUSIONS

Findings indicated that many women will potentially initiate and continue using FC when basic barriers are removed. Brief FC education with free trial samples should be built into standard clinical practice and public health programs.

A meta-analysis of the efficacy of HIV/AIDS prevention interventions in Asia, 1995-2009

The HIV/AIDS epidemic continues to grow in pockets across Asia, despite early successes at curtailing its spread in countries like Thailand. Recent evidence documents dramatic increases in incidence among risk groups and, alarmingly, the general population. This meta-analysis summarizes the sexual risk-reduction interventions for the prevention of HIV-infection that have been evaluated in Asia. Sexual risk-reduction outcomes (condom use, number of sexual partners, incident sexually transmitted infections [STI], including HIV) from 46 behavioral intervention studies with a comparison condition and available by August 2010 were included. Overall, behavioral interventions in Asia consistently reduced sexual risk outcomes. Condom use improved when interventions sampled more women, included motivational content, or did not include STI testing and treatment. Incident HIV/STI efficacy improved most when interventions sampled more women, were conducted more recently, or when they included STI counseling and testing. Sexual frequency efficacy improved more in interventions that were conducted in countries with lower human development capacities, when younger individuals were sampled, or when condom skills training was included. Behavioral interventions for reducing sexual risk in Asia are efficacious; yet, the magnitude of the effects co-varies with specific intervention and structural components. The impact of structural factors on HIV intervention efficacy must be considered when implementing and evaluating behavioral interventions. Implications and recommendations for HIV/AIDS interventions are discussed.

Power, community mobilization, and condom use practices among female sex workers in Andhra Pradesh, India

OBJECTIVES

We used a structural interventions framework to analyse the associations between power and condom use among a sample of female sex workers (FSW), and how exposure to a local community mobilization intervention (CMI) affects these associations.

DESIGN

Data came from a cross-sectional survey of 812 FSW in the East Godavari district of Andhra Pradesh, India, recruited through respondent-driven sampling.

METHODS

We identified three types of power - collective power, control over work, and economic power, and three dimensions of collective power - collective identity, efficacy, and agency. Multivariate logistic regression analysis was used to analyse the relationship of these three types of power and exposure to a CMI with consistent condom use with clients.

RESULTS

A total of 803 respondents exchanged sex with an occasional or regular client in the 7 days before the interview. Multivariate logistic regression shows that control over both the type of sex [adjusted odds ratio (AOR) 1.70, 95% confidence interval (CI) 1.23-2.34] and the amount charged (AOR 1.56, 95% CI 1.12-2.16), and economic dependence (AOR 0.54, 95% CI 0.35-0.83) are associated with consistent condom use as is programme exposure (AOR 2.09, 95% CI 1.48-2.94). The interaction between programme exposure and collective agency was also significant (chi-square 6.62, P = 0.01). Among respondents who reported both programme exposure and high levels of collective agency, the odds ratio of consistent condom use was 2.5 times that of other FSW.

CONCLUSION

A structural interventions framework is useful for understanding HIV risk among FSW. More needs to be done to promote FSW control over work and access to economic resources.

Migrant seafarers and HIV risk in Thai communities

Migrant workers, particularly seafarers, have been identified as a group at risk for HIV infection. Using an environmental model of health behavior, the objective of this study was to investigate the context and motivation for sexual risk taking among these men. Qualitative data were collected in focus groups and in-depth interviews on the organization of sex work in their communities, perceived vulnerability to HIV infection, pressure to visit sex workers, motivation for condom use, alcohol use, HIV testing and stigma. Although migrants do feel susceptible to HIV infection, peer pressure and alcohol use remain important factors in risky sexual behavior. Condoms were usually used with sex workers in brothels but irregularly used in other situations. Intervention programs for these men should include the development of peer education programs. These programs need to stress the importance of using condoms with all partners and awareness of the consequences of alcohol use.

Sex work in the Caribbean Basin: patterns of substance use and HIV risk among migrant sex workers in the US Virgin Islands

Drug use, commercial sex work, and migration each play a role in the spread of HIV in the Caribbean, yet the intersection of these factors in the region is not well understood. This paper explores the connections between substance use and HIV risk among migrant female sex workers in the US Virgin Islands. Participants were located through targeted sampling techniques in Christiansted and Frederiksted, St. Croix, and Charlotte Amalie, St. Thomas where 101 women were interviewed regarding their drug use, sexual behaviours, migration patterns and health status. In the month prior to interview, 25.7% reported no substance use, 57.4% reported alcohol use only and 16.8% indicated use of an illicit drug. Drug using sex workers reported a significantly greater number of past-month sexual partners than alcohol-only and non-drug users. In logistic regression analyses, illicit drug users were significantly more likely to report unprotected sexual activity, client violence and sexually transmitted infections as well. In addition, illicit drug users engaged in sex work in a significantly greater number of countries and were more likely to work in locations outside the US Virgin Islands. The intersection of multiple risk factors for HIV identified among drug-involved sex workers in the region, including unprotected sexual activity with multiple partners, violent victimization and migration between high and low HIV-prevalence areas, suggests that illicit drug use may play an important role in driving the growing heterosexual HIV epidemic in the Caribbean.

Women in the time of AIDS: barriers, bargains, and benefits

We comment here on the implications of new HIV prevention technologies (physical and chemical barriers) for women's health and women's rights. Four relevant themes are selected that have emerged in the social and behavioral science literature: structural factors (global and national) limiting the availability of female condoms, control and empowerment with female-initiated HIV prevention technologies, covert use of female-initiated HIV prevention technologies, and male partners as part of the bargain for barriers. There is now a rich and diverse literature on all of these issues, relevant and informative (much is addressed in this issue), which we draw together in this commentary. Discussion of these themes suggests guidelines for policy, research, and action. First, the misconceptions, biases, and prejudices of global and national leaders, including donors, necessitate that we persevere in presenting data to them and engaging them in discussion. Second, we need to support women within their local social contexts to negotiate for their rights, balancing pragmatic approaches to their partners in their initiation of protection, and applying according to each situation as appropriate, a continuum from discretion and clandestine use to deception. Third, men have to be brought in as active participants, and their positive and negative experiences and interests inserted into practices and policies.

Sexual partners and condom use of migrant workers in Thailand

The objectives of this paper were to identify the types of sexual partners and condom use of migrant workers. Data for the study were drawn from a survey of 3,426 migrant workers in southern coastal and northern areas of Thailand conducted in 2004. Among sexually active men, 25% reported visiting a sex worker, 57% reported a regular partner, and 6% reported another non-regular partner in the last year. Reported condom use was high with sex workers (79% reported always use), but low with regular partners (4% ever use). Factors related to visiting sex workers included marital status (more visits if not married), longer residence in Thailand, occupation of seafarer or seafood production worker, Cambodian origin, and perceived AIDS risk. Condom use with sex workers was higher for younger men, married men, men who had been in Thailand longer, men with lower perceived AIDS risk, and men who drank alcohol less frequently.

The promises and limitations of female-initiated methods of HIV/STI protection

New methods are now available, and others are being developed, that could enable women to take the initiative in preventing sexually transmitted infections. However, attempts to capitalize on "female-controlled" preventive methods thus far have met with limited success. Female-initiated methods were introduced to intervene in the state of gender relations and assist women who are disempowered vis-à-vis their male partners. Paradoxically, however, we underscore that it is the very structure of regional and local gender relations that shapes the acceptability (or lack of acceptability) of these methods. This paper specifically addresses how the structure of gender relations-for better and for worse-shapes the promises and limitations of widespread use and acceptance of female-initiated methods. We draw on examples from around the world to underscore how the regional specificities of gender (in)equality shape the acceptance, negotiation, and use of these methods. Simultaneously, we demonstrate how the introduction and sustained use of methods are shaped by gender relations and offer possibilities for reinforcing or challenging their current state. Based on our analyses, we offer key policy and programmatic recommendations to increase promotion and effective use of women-initiated HIV/STI protection methods for both women and men.

Racial disparities in sense of community and health status: implications in community-based participatory interventions targeting chronic disease in African Americans

This study examined the relation between sense of community (SOC), sociodemographic characteristics, and health status to inform community-based interventions designed to prevent and reduce chronic disease in African Americans. A telephone survey was conducted with 1463 randomly selected residents in Nashville, Tenn. Respondents were majority female (69%), African American (59%), and single (59%), with a mean age of 55 (+/-17.61 years). African Americans have lower overall SOC scores, or lower scores on the domains related to perceived influence over community and sharing of common community values compared to Whites. High rates of chronic disease and low SES, combined with a low SOC, can hinder efforts to reduce and eliminate disparities. The goal of community-based participatory initiatives is to create programs that are sustainable by the target community after the funding is gone. Thus, to maximize the success, uptake, and sustainability of disease-specific interventions, it is imperative to incorporate assessment of SOC, identify factors that depress SOC, and engage in community collaboration to develop a plan to improve SOC.