Dataset Information

Community empowerment and involvement of female sex workers in targeted sexual and reproductive health interventions in Africa: a systematic review.

ABSTRACT:

Background

Female sex workers (FSWs) experience high levels of sexual and reproductive health (SRH) morbidity, violence and discrimination. Successful SRH interventions for FSWs in India and elsewhere have long prioritised community mobilisation and structural interventions, yet little is known about similar approaches in African settings. We systematically reviewed community empowerment processes within FSW SRH projects in Africa, and assessed them using a framework developed by Ashodaya, an Indian sex worker organisation.

Methods

In November 2012 we searched Medline and Web of Science for studies of FSW health services in Africa, and consulted experts and websites of international organisations. Titles and abstracts were screened to identify studies describing relevant services, using a broad definition of empowerment. Data were extracted on service-delivery models and degree of FSW involvement, and analysed with reference to a four-stage framework developed by Ashodaya. This conceptualises community empowerment as progressing from (1) initial engagement with the sex worker community, to (2) community involvement in targeted activities, to (3) ownership, and finally, (4) sustainability of action beyond the community.

Results

Of 5413 articles screened, 129 were included, describing 42 projects. Targeted services in FSW 'hotspots' were generally isolated and limited in coverage and scope, mostly offering only free condoms and STI treatment. Many services were provided as part of research activities and offered via a clinic with associated community outreach. Empowerment processes were usually limited to peer-education (stage 2 of framework). Community mobilisation as an activity in its own right was rarely documented and while most projects successfully engaged communities, few progressed to involvement, community ownership or sustainability. Only a few interventions had evolved to facilitate collective action through formal democratic structures (stage 3). These reported improved sexual negotiating power and community solidarity, and positive behavioural and clinical outcomes. Sustainability of many projects was weakened by disunity within transient communities, variable commitment of programmers, low human resource capacity and general resource limitations.

Conclusions

Most FSW SRH projects in Africa implemented participatory processes consistent with only the earliest stages of community empowerment, although isolated projects demonstrate proof of concept for successful empowerment interventions in African settings.

SUBMITTER: Moore L

PROVIDER: S-EPMC4074148 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature

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Publications

Community empowerment and involvement of female sex workers in targeted sexual and reproductive health interventions in Africa: a systematic review.

Moore Lizzie L Chersich Matthew F MF Steen Richard R Reza-Paul Sushena S Dhana Ashar A Vuylsteke Bea B Lafort Yves Y Scorgie Fiona F

Globalization and health 20140610

<h4>Background</h4>Female sex workers (FSWs) experience high levels of sexual and reproductive health (SRH) morbidity, violence and discrimination. Successful SRH interventions for FSWs in India and elsewhere have long prioritised community mobilisation and structural interventions, yet little is known about similar approaches in African settings. We systematically reviewed community empowerment processes within FSW SRH projects in Africa, and assessed them using a framework developed by Ashoday ...[more]

PMID: 24916108

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Project description:BACKGROUND: Several biological, behavioural, and structural risk factors place female sex workers (FSWs) at heightened risk of HIV, sexually transmitted infections (STIs), and other adverse sexual and reproductive health (SRH) outcomes. FSW projects in many settings have demonstrated effective ways of altering this risk, improving the health and wellbeing of these women. Yet the optimum delivery model of FSW projects in Africa is unclear. This systematic review describes intervention packages, service-delivery models, and extent of government involvement in these services in Africa. METHODS: On 22 November 2012, we searched Web of Science and MEDLINE, without date restrictions, for studies describing clinical and non-clinical facility-based SRH prevention and care services for FSWs in low- and middle-income countries in Africa. We also identified articles in key non-indexed journals and on websites of international organizations. A single reviewer screened titles and abstracts, and extracted data from articles using standardised tools. RESULTS: We located 149 articles, which described 54 projects. Most were localised and small-scale; focused on research activities (rather than on large-scale service delivery); operated with little coordination, either nationally or regionally; and had scanty government support (instead a range of international donors generally funded services). Almost all sites only addressed HIV prevention and STIs. Most services distributed male condoms, but only 10% provided female condoms. HIV services mainly encompassed HIV counselling and testing; few offered HIV care and treatment such as CD4 testing or antiretroviral therapy (ART). While STI services were more comprehensive, periodic presumptive treatment was only provided in 11 instances. Services often ignored broader SRH needs such as family planning, cervical cancer screening, and gender-based violence services. CONCLUSIONS: Sex work programmes in Africa have limited coverage and a narrow scope of services and are poorly coordinated with broader HIV and SRH services. To improve FSWs' health and reduce onward HIV transmission, access to ART needs to be addressed urgently. Nevertheless, HIV prevention should remain the mainstay of services. Service delivery models that integrate broader SRH services and address structural risk factors are much needed. Government-led FSW services of high quality and scale would markedly reduce SRH vulnerabilities of FSWs in Africa.

Project description:BackgroundSex workers have high incidences of HIV and other sexually transmitted diseases. Although, interventions targeting sex workers have shown to be effective, evidence on which strategies are most cost-effective is limited. This study aims to systematically review evidence on the cost-effectiveness of sexual health interventions for sex workers on a global level. It also evaluates the quality of available evidence and summarizes the drivers of cost effectiveness.MethodsA search of published articles until May 2018 was conducted. A search strategy consisted of key words, MeSH terms and other free text terms related to economic evaluation, sex workers and sexual and reproductive health (SRH) was developed to conduct literature search on Medline, Web of Science, Econlit and the NHS Economic Evaluation Database. The quality of reporting the evidence was evaluated using the CHEERS checklist and drivers of cost-effectiveness were reported.ResultsOverall, 19 studies met the inclusion criteria. The majority of the studies were based in middle-income countries and only three in low-income settings. Most of the studies were conducted in Asia and only a handful in Sub-Saharan Africa and Latin America. The reviewed studies mainly evaluated the integrated interventions, i.e. interventions consisted a combination of biomedical, structural or behavioural components. All interventions, except for one, were highly cost-effective. The reporting quality of the evidence was relatively good. The strongest drivers of cost-effectiveness, reported in the studies, were HIV prevalence, number of partners per sex worker and commodity costs. Furthermore, interventions integrated into existing health programs were shown to be most cost-effective.ConclusionThis review found that there is limited economic evidence on HIV and SRH interventions targeting sex workers. The available evidence indicates that the majority of the HIV and SRH interventions targeting sex workers are highly cost-effective, however, more effort should be devoted to improving the quality of conducting and reporting cost-effectiveness evidence for these interventions to make them usable in policy making. This review identified potential factors that affect the cost-effectiveness and can provide useful information for policy makers when designing and implementing such interventions.

Project description:BackgroundUnintended pregnancies are prevalent among women with opioid use disorder (OUD). The Sex and Female Empowerment (SAFE) project developed a social-cognitive, theory-driven intervention to increase acceptance of and adherence to contraceptive practices among women receiving medication for OUD (MOUD). This study evaluated the feasibility and acceptability of two SAFE interventions (Face-to-face and Computer-adapted) compared to usual care as well as their efficacy to improve contraception utilization.MethodsThis pilot randomized trial enrolled 90 heterosexual, non-pregnant, reproductive-age women receiving MOUD. Participants were randomized into either a: SAFE Face-to-face intervention, SAFE Computer-adapted intervention, or usual care (UC) condition (n = 30 each) and followed for 6 months. Outcome measures included intervention completion, intervention satisfaction, attendance at a contraception consultation appointment, and long-acting reversible contraceptive (LARC) method receipt. A generalized linear model was used for inferential testing and to estimate least squares means (predicted probabilities for binary outcomes) and their standard errors.ResultsCompared to the UC condition, both the SAFE Face-to-face and the SAFE Computer-adapted intervention had higher intervention completion [Means (Standard Errors) = 0.97 (.03) and 0.97 (.03), respectively, vs. 0.53 (.09); ps<.001], higher intervention satisfaction [Ms (SEs) = 3.7 (.11) and 3.8 (.11), respectively, vs. 3.1 (.11); ps<0.001), higher contraception consultation visit attendance [Ms(SEs) = 0.80 (.07) and 0.73 (.08) vs. 0.33 (.09); p < .001], and greater LARC receipt [Ms(SEs) = 0.77 (.08) and 0.73 (.08) vs. 0.23 (.08); p < .001).ConclusionsSAFE appears feasible and efficacious for supporting women in contraception decision-making. Integrating SAFE into women's comprehensive OUD treatment services holds promise to increase contraceptive decision-making and initiation of a chosen method.

Project description:BACKGROUND:Most HIV prevention for female sex workers (FSWs) focuses on individual behaviour change involving peer educators, condom promotion and the provision of sexual health services. However, there is a growing recognition of the need to address broader societal, contextual and structural factors contributing to FSW risk behaviour. We assess the cost-effectiveness of adding community mobilisation (CM) and empowerment interventions (eg. community mobilisation, community involvement in programme management and services, violence reduction, and addressing legal policies and police practices), to core HIV prevention services delivered as part of Avahan in two districts (Bellary and Belgaum) of Karnataka state, Southern India. METHODS:An ingredients approach was used to estimate economic costs in US$ 2011 from an HIV programme perspective of CM and empowerment interventions over a seven year period (2004-2011). Incremental impact, in terms of HIV infections averted, was estimated using a two-stage process. An 'exposure analysis' explored whether exposure to CM was associated with FSW's empowerment, risk behaviours and HIV/STI prevalence. Pathway analyses were then used to estimate the extent to which behaviour change may be attributable to CM and to inform a dynamic HIV transmission model. FINDINGS:The incremental costs of CM and empowerment were US$ 307,711 in Belgaum and US$ 592,903 in Bellary over seven years (2004-2011). Over a 7-year period (2004-2011) the mean (standard deviation, sd.) number of HIV infections averted through CM and empowerment is estimated to be 1257 (308) in Belgaum and 2775 (1260) in Bellary. This translates in a mean (sd.) incremental cost per disability adjusted life year (DALY) averted of US$ 14.12 (3.68) in Belgaum and US$ 13.48 (6.80) for Bellary--well below the World Health Organisation recommended willingness to pay threshold for India. When savings from ART are taken into account, investments in CM and empowerment are cost saving. CONCLUSIONS:Our findings suggest that CM and empowerment is, at worst, highly cost-effective and, at best, a cost-saving investment from an HIV programme perspective. CM and empowerment interventions should therefore be considered as core components of HIV prevention programmes for FSWs.

Project description:IntroductionNew interventions are required to reduce unintended pregnancies among female sex workers (FSWs) in low- and middle-income countries and to improve their nutritional health. Given sex workers' high mobile phone usage, repeated exposure to short messaging service (SMS) messages could address individual and interpersonal barriers to contraceptive uptake and better nutrition.MethodsIn this two-arm cluster randomised trial, each arm constitutes an equal-attention control group for the other. SMS messages were developed systematically, participatory and theory-driven and cover either sexual and reproductive health (WHISPER) or nutrition (SHOUT). Messages are sent to participants 2-3 times/week for 12 months and include fact-based and motivational content as well as role model stories. Participants can send reply texts to obtain additional information. Sex work venues (clusters) in Mombasa, Kenya, were randomly sampled with a probability proportionate to venue size. Up to 10 women were recruited from each venue to enrol 860 women. FSWs aged 16-35 years, who owned a mobile phone and were not pregnant at enrolment were eligible. Structured questionnaires, pregnancy tests, HIV and syphilis rapid tests and full blood counts were performed at enrolment, with subsequent visits at 6 and 12 months.AnalysisThe primary outcomes of WHISPER and SHOUT are unintended pregnancy incidence and prevalence of anaemia at 12 months, respectively. Each will be compared between study groups using discrete-time survival analysis.Potential limitationsContamination may occur if participants discuss their intervention with those in the other trial arm. This is mitigated by cluster recruitment and only sampling a small proportion of sex work venues from the sampling frame.ConclusionsThe design allows for the simultaneous testing of two independent mHealth interventions for which messaging frequency and study procedures are identical. This trial may guide future mHealth initiatives and provide methodological insights into use of reciprocal control groups.Trial registration numberACTRN12616000852459; Pre-results.

Project description:Highly Exposed-Seronegatives (HESN) individuals do not contract HIV-1 infection despite long-term exposure; few comprehensive studies examining behavior, mucosal tissue, and peripheral immune parameters in sexually-exposed HESN have been completed. To this end, we assessed rate of condomless vaginal sex, the immune activation status (peripheral blood) and gene expression (ectocervical biopsies) in female cohort of high-risk female sex workers [FSW] (n=50) and non-sex worker women [CG] (n=32) in San Juan, Puerto Rico, USA. Of the 50 FSWs examined only 5 had detectable anti-HIV responses by either HIV gag-specific CD8+ T-Cell responses or mucosal anti-HIV envelope IgG/IgA. FSW had a uniform lower CD38 expression on circulating CD4+ or CD8+ T-Cells (both: p<0.0001:Wilcoxon Rank Sum). Cervical tissue from FSWs had greater levels of CD4+ T-Cell (p=0.040), CD123+ plasmacytoid Dendritic Cells (p=0.013) and CD68+ macrophage infiltrates (p=0.038). Cervical gene expression by RNA microarray indicated that FSW had a gene signature characterized by lower expression of genes associated with leukocyte homing and chemotaxis; partial interferon regulated gene signature; and lower gene expression of genes required for HIV infection such as CD4 and NUP153 indicating a lower mucosal immune activation state and reduced susceptibility to HIV-1 infection within mucosal tissue. Notably, Interferon (IFN)-ε expression was higher in FSW than CG women, as detected by RNA (microarray) and protein (IHC) expression in cervical epithelium. The observed levels of IFNε were associated with the reported frequency of unprotected intercourse. Finally, IFNε was induced by treatment of the ECT1 cell line with seminal fluid, suggesting that semen exposure may contribute to long-term protection. Decreased levels of immune activation and gene expression required for HIV infection along with semen-induced epithelial Interferon ε production within the reproductive tract of FSWs highlight distinct host intrinsic resistance mechanisms that may contribute to long-term HIV seronegative status in spite of high-risk condomless sex.

Dataset Information

Community empowerment and involvement of female sex workers in targeted sexual and reproductive health interventions in Africa: a systematic review.

Background

Methods

Results

Conclusions

Publications

Community empowerment and involvement of female sex workers in targeted sexual and reproductive health interventions in Africa: a systematic review.

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