Intimate partner violence and HIV infection among women: a systematic review and meta-analysis

Childhood adversity increases the risk of onward transmission from perinatal HIV-infected adolescents and youth in South Africa

Repeated exposure to childhood adversity (abuse, neglect and other traumas experienced before age 18) can have lifelong impacts on health. For HIV-infected adolescents and youth, such impacts may include onward transmission of HIV. To evaluate this possibility, the current study measured the burden of childhood adversity and its influence on risky health behaviors among perinatally-infected adolescents and youth. We surveyed 250 perinatally-infected adolescents and youth (13-24 years) receiving care in Soweto, South Africa. Both male and female participants reported on childhood adversity (using the ACE-IQ), sexual behavior, and psychosocial state. Viral load was also abstracted from their charts. We used logistic regressions to test the association between cumulative adversity and behavioral outcomes. Half the sample reported eight or more adversities. Overall, 72% experienced emotional abuse, 59% experienced physical abuse, 34% experienced sexual abuse, 82% witnessed domestic violence, and 91% saw someone being attacked in their community. A clear gradient emerged between cumulative adversities and behavioral risk. Having experienced one additional childhood adversity raised the odds of risky sexual behavior by almost 30% (OR 1.27, 95% CI 1.09-1.48). Viral suppression was poor overall (31% had viral loads >400 copies/ml), but was not related to adversity. Adversity showed a robust relationship to depression and substance abuse. Childhood adversity is common, influences the current health of HIV-positive adolescents and youth, and puts their sexual partners at risk for HIV infection. Greater primary prevention of childhood adversity and increased access to support services (e.g., mental health) could reduce risk taking among HIV-positive adolescents and youth.

Emotional and economic intimate partner violence as key drivers of depression and suicidal ideation: A cross-sectional study among young women in informal settlements in South Africa

Little research has assessed the impact of emotional intimate partner violence (IPV) and economic IPV on women’s mental health. Using cross-sectional data from the Stepping Stones and Creating Futures intervention trial baseline, in eThekwini Municipality, South Africa we assess three questions. First, whether emotional IPV and economic IPV make independent contributions to mental health outcomes; second what matters, severity, variety, or absolute experience? and third, are some items more important in driving mental health impacts than others? We assess associations between past 12-month emotional IPV, past 12-month economic IPV, and past week depressive symptoms and past four-week suicidal ideation. We describe the prevalence of each mental health outcome by individual items, including never/ever and frequency, and combined emotional IPV, and economic IPV, reporting depression scores and percentage of suicidal ideation and 95% confidence intervals (CI). Second, we created four-level categorical variables for combinations of emotional, economic, sexual and physical IPV, and present its frequency, and the mean/% and 95% CI for depression symptomatology and suicidal ideation. 680 women (aged 18–30) were enrolled. High levels of past year emotional IPV, economic IPV were reported. 45.3% reported clinically relevant symptoms of depression, and 30.0% past four-week suicidal ideation. All measures of emotional IPV and economic IPV showed a consistent positive correlation with CESD scores, and suicidal ideation. For all four-level categorical constructs the highest depression scores, and prevalence of suicidal ideation, were for combinations of emotional IPV or economic IPV with physical and/or sexual IPV. For depression in 17/18 combinations this was significantly different compared to women reporting no IPV. For suicidal ideation this was significant in 6/18 combinations all related to economic IPV. Emotional IPV and economic IPV have independent associations with women’s mental health, beyond physical IPV and sexual IPV, and also have distinct patterns between each other.

Understanding the Relationship Between Female Sex Workers and Their Intimate Partners: Lessons and Initial Findings From Participatory Research in North Karnataka, South India

While traditional HIV prevention programs with female sex workers (FSWs) in Karnataka, India, have focused on reducing HIV transmission between FSWs and clients through increased condom use, these programs have not fully addressed the transmission risk between FSWs and their nonpaying intimate partners (IPs). Condom use is infrequent and violence is recurrent in these relationships: Furthermore, there is little evidence on the precise nature of FSW–IP relationships. Our study addresses this knowledge gap to inform HIV programs targeted at FSWs. A series of workshops, using participatory tools, was held to explore FSW-IP relationships; 31 FSWs and 37 IPs participated. Three aspects of FSW–IP relationships were examined: how FSWs and IPs understand and interpret their relationships, factors influencing condom use, and the role of violence and its consequences. FSWs wish to be perceived as their IPs’ wives, while IPs expect their FSW partners to accept their dominance in the relationship. Nonuse of condoms signals fidelity and elevates the status of the relationship almost to that of marriage, which helps FSWs enter the category of “good” (married) women. Tolerating and accepting violence in these relationships is normative, as in other marital relationships; IPs justify violence as necessary to establish and maintain their power within the relationship. Both FSWs and IPs value their relationships despite the high degree of risk posed by low condom use and high levels of violence. Implications for program design include addressing current norms around masculinity and gender roles, and improving communication within relationships.

Examining the Impact of Intimate Partner Violence Type and Timing on Pre-exposure Prophylaxis Awareness, Interest, and Coercion

Previous research suggests that intimate partner violence (IPV) is associated with acceptability of and adherence to pre-exposure prophylaxis (PrEP). However, very few studies have examined whether the type (i.e., physical, sexual, and psychological IPV) and timing (i.e., lifetime, past-year) of IPV experiences differentially relate to PrEP awareness, interest, and perceived PrEP coercion. Therefore, the objective of this study is to examine associations between lifetime and past-year physical, sexual, and psychological IPV experiences on PrEP awareness, interest, and perceived PrEP coercion. Data were collected from an online survey administered to 210 women and men. Past-year physical IPV experiences (AOR 4.53, 95% CI 1.85, 11.11) were significantly associated with being interested in using PrEP. Lifetime sexual (AOR 3.69, 95% CI 1.62, 8.40), psychological IPV (AOR 4.70, 95% CI 1.01, 21.89), and past-year sexual IPV experiences (AOR 3.01, 95% CI 1.10, 8.27) were also significantly associated with believing a recent partner would attempt to control the participant's use of PrEP, if she or he were currently using it. Understanding that engaging in PrEP care is influenced differently by the type and timing of IPV has potential implications for PrEP candidacy guidelines and interventions.

Screening, management, and treatment of intimate partner violence among women in low-resource settings

The prevention of intimate partner violence continues to be a high priority for health practitioners and researchers around the world. Screening practices and intervention efforts utilized within high- and/or middle-income areas may not translate effectively to low-resource areas due to differences in financial, social, and physical context. However, little is known about the evidence-base of intervention efforts in such areas. Using the Arksey and O'Malley framework for scoping reviews, the purpose of this review was to synthesize what is known about intimate partner violence screening, management, and treatment in low-resource areas. A total of 31 programs reported across 34 articles were included in this scoping review. The programs incorporated a range of intervention activities, including group-based education and skill-development combined with microfinance to screening and referral to community resources. Slightly less than half of the studies (n = 14) were randomized controlled trials or clustered randomized controlled trials. Many barriers were common across the programs, including limited financial support, lack of community support, and lack of coordination across programs. Despite considerable barriers related to the limited available resources, the literature base had many strengths, such as strong evaluation methodologies, inclusion of a theoretical or conceptual framework to guide the intervention, and community engagement before and during the intervention implementation. However, insufficient statistical power and barriers related to cultural differences or inadequate cultural sensitivity were also common. With a variety of barriers to program implementation noted within the articles, it is important for researchers and practitioners to consider the geographic, social, cultural, and economic contexts when implementing intimate partner violence programs in low-resource areas. Given the significant differences in context across low-resource areas, additional research to establish effective protocols for tailoring and implementing evidence-based programs using a community-engaged framework would be beneficial to future research and practice.

Understanding the Intersection of Young Age, Mucosal Injury, and HIV Susceptibility

Adolescent boys and girls are disproportionately affected in the current HIV epidemic. Numerous sociobehavioral studies have addressed the indirect drivers surrounding this vulnerability-for example, socioeconomic, geographical locale, and all forms of violence. However, the direct factors that may influence infection, such as the anatomical and physiological maturation of the anogenital tracts of adolescents or the trauma and wound-healing processes of injured mucosal tissue, are understudied and represent a gap within the HIV prevention field. This article reviews the epidemiology of HIV infection and violence in adolescents and the available basic science knowledge attending this research area. More importantly, this review highlights the most critical gaps that need to be addressed to design preventive interventions that are safe and effective for this population, which is key to ending the HIV pandemic.

Differences and similarities in women living and not living with HIV: contributions by the GENIH study to sexual and reproductive healthcare

This quantitative study in the city of São Paulo, Brazil, compared contexts of social vulnerability and sexual and reproductive behavior in a sample of 975 women living with HIV/AIDS (WLHIV) and 1,003 women not living with HIV, the latter recruited among users of the primary healthcare system. WLHIV experienced situations of greater vulnerability that potentially increased their risk of HIV infection and unplanned pregnancy and abortion. Compared to women users of the primary healthcare system, WLHIV reported higher rates of drug use, sex for money, exposure to intimate partner violence, difficulties in access to services for prevention and early diagnosis, unplanned pregnancies, induced abortion, and teenage pregnancy. A considerable number of the women users of the primary healthcare system shared these same experiences, but at lower rates. The identification of contexts of vulnerability and the integration of HIV testing services with sexual and reproductive health services should constitute lines of care for these women, both in specialized and primary care services.

Gender-Based Violence Among HIV-Positive Women in Kazakhstan: Prevalence, Types, and Associated Risk and Protective Factors

This article examines the prevalence and associated multilevel risk and protective factors of intimate and nonintimate partner violence among a sample of 249 HIV-positive women in Kazakhstan. We found high prevalence of both lifetime intimate partner violence (52%) and nonintimate partner violence (30%). Together, nearly 60% experienced at least one incident of violence by either an intimate or nonintimate partner (gender-based violence [GBV]). In the multivariate analyses, we found associations between several individual, interpersonal, and socio-structural risk factors and GBV. Findings provide direction for practice, policy, and future research to address the intersection of GBV and HIV in Kazakhstan.

Measuring couple relationship quality in a rural African population: Validation of a Couple Functionality Assessment Tool in Malawi

Available data suggest that individual and family well-being are linked to the quality of women’s and men’s couple relationships, but few tools exist to assess couple relationship functioning in low- and middle-income countries. In response to this gap, Catholic Relief Services has developed a Couple Functionality Assessment Tool (CFAT) to capture valid and reliable data on various domains of relationship quality. This tool is designed to be used by interventions which aim to improve couple and family well-being as a means of measuring the effectiveness of these interventions, particularly related to couple relationship quality. We carried out a validation study of the CFAT among 401 married and cohabiting adults (203 women and 198 men) in rural Chikhwawa District, Malawi. Using psychometric scales, the CFAT addressed six domains of couple relationship quality (intimacy, partner support, sexual satisfaction, gender roles, decision-making, and communication and conflict management), and included questions on intimate partner violence. We used exploratory factor analysis to assess scale performance of each domain and produce a shortened Relationship Quality Index (RQI) composed of items from five relationship quality domains. This article reports the performance of the RQI. Internal reliability and validity of the RQI were found to be good. Regression analyses examined the relationship of the RQI to outcomes important to health and development: intra-household cooperation, positive health behaviors, intimate partner violence, and gender-equitable norms. We found many significant correlations between RQI scores and these couple- and family-level development issues. There is a need to further validate the tool with use in other populations as well as to continue to explore whether the observed linkages between couple functionality and development outcomes are causal relationships.

Community Health Workers in Diabetes Prevention and Management in Developing Countries

BACKGROUND

There is limited evidence regarding the effect of community health worker (CHW) interventions for prevention and management of the burgeoning epidemic of noncommunicable diseases (NCDs) in low- and middle-income countries (LMICs). The objective of this review was to critically appraise evidence regarding the effectiveness of CHW interventions for prevention and management of type 2 diabetes mellitus (T2DM) in LMICs.

METHODS

To identify studies that reported the effect of CHW interventions for prevention and management of T2DM in LMICs, Medline/PubMed, EMBASE, Web of Science (Science and Social Science Citation Indices), EBSCO (PsycINFO and CINAHL), POPLINE, the Cochrane Metabolic and Endocrine Disorders Group's Specialized Register, the Cochrane Central Register of Controlled Trials, the Grey literature (Google, Google Scholar), and reference lists of identified articles were searched from inception to May 31, 2017.

FINDINGS

Ten studies were included (4 pre- and post-studies, 2 randomized controlled trials, 2 cohort studies, 1 cross-sectional study, and 1 case-control study). The role of CHWs consisted of patient education, identification and referral of high-risk individuals to physicians, and provision of social support through home visits. Positive outcomes were reported in 7 of 10 studies. These outcomes included increased knowledge of T2DM symptoms and prevention measures; increased adoption of treatment-seeking and prevention measures; increased medication adherence; and improved fasting blood sugar, glycated hemoglobin, and body mass index. Three studies showed no significant outcomes.

CONCLUSIONS

CHWs have the potential to improve knowledge, health behavior, and health outcomes related to prevention and management of T2DM in LMICs. Given the limited number of studies included in this review, robust conclusions cannot be drawn at the present time.

Community based intervention to prevent domestic violence against women in the reproductive age in Northwestern Ethiopia: a protocol for quasi-experimental study

Background

Violence against women is a well understood devastating global pandemic, and human right violation. One in three women experienced intimate partner violence worldwide. In Ethiopia, the level of domestic violence against women is one of the highest in the world. However, Ethiopia is signatory for various conventions and incorporated in legal frameworks. Nevertheless, effective implementation of the existing policy documents, and engaging different stakeholders is very limited. Therefore, we aimed to pilot feasibility of implementing available research evidence and policy documents at community level to prevent domestic violence against women in Awi zone, northwestern Ethiopia.

Methods

A community-based quasi-experimental study design will be employed using mixed method. Multistage stratified systematic sampling and purposive sampling will be used to recruit quantitative and qualitative study participants, respectively. A total of 1,269 women will be participated in the intervention, active comparator and control groups. Pre and post-test quantitative data will be collected using face-to-face interview. Qualitative data will be collected through in-depth, key informant interview and focus group discussions. Intervention: advocacy meeting will be held to persuade local politicians and sustain the implementation of community based intervention to prevent domestic violence against women. Community representatives will be trained to enhance peer education to promote community awareness and engage stakeholders to transform the traditional gender norm within local context. Awareness creation and husband involvement will be made through integrating the intervention with community health extension program. Only husband involvement will not be promoted in the active comparator to test the role of husband involvement on the domestic violence prevention activities. Intervention progress will be monitored regularly. Gathered data will be entered in Epidata and exported to SPSS (23.0) software for analysis. Descriptive statistics, logistic regressions, intention to treat analysis and difference in differences will be computed. Qualitative data will be transcribed, color coded, thematically analyzed and arranged using Nvivo.

Discussion

This interventional study is aimed to design, pilot and translate proven research evidence, agreed conventions and country policy document to real setting implementation. We are expecting to initiate implementation of culturally acceptable intervention through engaging stakeholders. Policy makers, planners and any concerned bodies will be benefited.

Trial registration

ClinicalTrials.gov ID: NCT03265626

Exploring the potential of a family-based prevention intervention to reduce alcohol use and violence within HIV-affected families in Rwanda

HIV-affected families report higher rates of harmful alcohol use, intimate partner violence (IPV) and family conflict, which can have detrimental effects on children. Few evidence-based interventions exist to address these complex issues in Sub-Saharan Africa. This mixed methods study explores the potential of a family-based intervention to reduce IPV, family conflict and problems related to alcohol use to promote child mental health and family functioning within HIV-affected families in post-genocide Rwanda. A family home-visiting, evidence-based intervention designed to identify and enhance resilience and communication in families to promote mental health in children was adapted and developed for use in this context for families affected by caregiver HIV in Rwanda. The intervention was adapted and developed through a series of pilot study phases prior to being tested in open and randomized controlled trials (RCTs) in Rwanda for families affected by caregiver HIV. Quantitative and qualitative data from the RCT are explored here using a mixed methods approach to integrate findings. Reductions in alcohol use and IPV among caregivers are supported by qualitative reports of improved family functioning, lower levels of violence and problem drinking as well as improved child mental health, among the intervention group. This mixed methods analysis supports the potential of family-based interventions to reduce adverse caregiver behaviors as a major mechanism for improving child well-being. Further studies to examine these mechanisms in well-powered trials are needed to extend the evidence-base on the promise of family-based intervention for use in low- and middle-income countries.

An Integrated HIV Risk Reduction Intervention for Women with a History of Intimate Partner Violence: Pilot Test Results

There are few HIV risk reduction interventions to meet the unique needs of women who experience intimate partner violence (IPV). This pilot study tested the feasibility, safety, and preliminary effects of an integrated IPV-sexual risk reduction intervention for abused women. Fifty-five women were randomized to the supporting positive and healthy relationships (SUPPORT) intervention (n = 27) or to a control group (n = 28). Assessments were conducted pre- and post-intervention and at 3-month follow-up. Post-intervention, SUPPORT participants showed a significant decrease in frequency of unprotected sex and an increase in safer sex communications with steady and other sexual partners. Compared to the control group, SUPPORT participants reported a higher number of safer sex conversations with their steady partner at the 3-month follow-up, and fewer episodes of IPV at both assessments in comparison to baseline. They showed improvements in sexual relationship power at both follow-ups and in several hypothesized antecedents of HIV-risk behavior. These encouraging preliminary findings suggest the need for a larger clinical trial.

Intimate Partner Violence and PrEP Acceptability Among Low-Income, Young Black Women: Exploring the Mediating Role of Reproductive Coercion

A few studies suggest that women who experience intimate partner violence (IPV) are willing to use pre-exposure prophylaxis (PrEP), but no research has examined mediators of this relationship. The current study used path analysis to examine a phenomenon closely associated with IPV: reproductive coercion, or explicit male behaviors to promote pregnancy of a female partner without her knowledge or against her will. Birth control sabotage and pregnancy coercion-two subtypes of reproductive coercion behaviors-were examined as mediators of the relationship between IPV and PrEP acceptability among a cohort of 147 Black women 18-25 years of age recruited from community-based organizations in an urban city. IPV experiences were indirectly related to PrEP acceptability through birth control sabotage (indirect effect = 0.08; p < 0.05), but not to pregnancy coercion. Findings illustrate the importance of identifying and addressing reproductive coercion when assessing whether PrEP is clinically appropriate and a viable option to prevent HIV among women who experience IPV.

Sex in the shadow of HIV: A systematic review of prevalence, risk factors, and interventions to reduce sexual risk-taking among HIV-positive adolescents and youth in sub-Saharan Africa

BACKGROUND

Evidence on sexual risk-taking among HIV-positive adolescents and youth in sub-Saharan Africa is urgently needed. This systematic review synthesizes the extant research on prevalence, factors associated with, and interventions to reduce sexual risk-taking among HIV-positive adolescents and youth in sub-Saharan Africa.

METHODS

Studies were located through electronic databases, grey literature, reference harvesting, and contact with researchers. Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed. Quantitative studies that reported on HIV-positive participants (10-24 year olds), included data on at least one of eight outcomes (early sexual debut, inconsistent condom use, older partner, transactional sex, multiple sexual partners, sex while intoxicated, sexually transmitted infections, and pregnancy), and were conducted in sub-Saharan Africa were included. Two authors piloted all processes, screened studies, extracted data independently, and resolved any discrepancies. Due to variance in reported rates and factors associated with sexual risk-taking, meta-analyses were not conducted.

RESULTS

610 potentially relevant titles/abstracts resulted in the full text review of 251 records. Forty-two records (n = 35 studies) reported one or multiple sexual practices for 13,536 HIV-positive adolescents/youth from 13 sub-Saharan African countries. Seventeen cross-sectional studies reported on individual, relationship, family, structural, and HIV-related factors associated with sexual risk-taking. However, the majority of the findings were inconsistent across studies, and most studies scored <50% in the quality checklist. Living with a partner, living alone, gender-based violence, food insecurity, and employment were correlated with increased sexual risk-taking, while knowledge of own HIV-positive status and accessing HIV support groups were associated with reduced sexual risk-taking. Of the four intervention studies (three RCTs), three evaluated group-based interventions, and one evaluated an individual-focused combination intervention. Three of the interventions were effective at reducing sexual risk-taking, with one reporting no difference between the intervention and control groups.

CONCLUSION

Sexual risk-taking among HIV-positive adolescents and youth is high, with inconclusive evidence on potential determinants. Few known studies test secondary HIV-prevention interventions for HIV-positive youth. Effective and feasible low-cost interventions to reduce risk are urgently needed for this group.

Predictors of HIV-related risk perception and PrEP acceptability among young adult female family planning patients

HIV pre-exposure prophylaxis (PrEP) presents new opportunities for HIV prevention. While women comprise approximately 20% of new HIV infections in the US, significant questions remain about how to most effectively facilitate PrEP uptake for this population. Family planning clinics are a dominant source of health care for young women and support an estimated 4.5 million women annually. We explore characteristics associated with HIV risk perception and PrEP acceptability among young adult women seeking reproductive health services in a high-prevalence setting. A cross-sectional, clinic-based survey was conducted with women ages 18-35 (n = 146) seeking health care at two family planning clinics in the greater Baltimore, Maryland area, from January to April 2014. An estimated 22% of women reported being worried about HIV risk, and 60% reported they would consider taking a pill daily to prevent HIV. In adjusted models, HIV-related worry was associated with having no college education, being single or dating more than one person, practicing consistent condom use during vaginal sex, and having ever traded sex. PrEP acceptability was significantly associated with being Black (71% vs. 49%, AOR 2.23, CI: 1.89-2.64) and having ever traded sex (83% vs. 58%, AOR 4.94, CI: 2.00-12.22). For women with a history of intimate partner violence (IPV), PrEP acceptability was significantly lower (57% vs. 62%, AOR .71, CI: .59-.85) relative to their non-abused counterparts. Results suggest that family planning clinics may be a natural setting for PrEP discussion and roll-out. They should be considered in the context of integrating HIV prevention with reproductive health services. Women with a trauma history may need additional support for implementing HIV prevention in the form of PrEP.

Trauma-Informed Decision-Making Among Providers and Victims of Intimate Partner Violence During HIV Testing: A Qualitative Study

We explored the process of implementing an HIV testing program at an intimate partner violence (IPV) service agency from the client and provider perspectives. A qualitative descriptive approach was used wherein semi-structured interviews were conducted with 19 key informants (i.e., women with a history of IPV, HIV service providers, IPV service providers). Interviews focused on facilitators and barriers to HIV testing implementation, the decision-making process during HIV testing, and support needs. All interviews were recorded and transcribed. The text of the interviews was analyzed using directed content analysis. Unique factors were found to influence HIV testing in victims of IPV including potential for re-traumatization, readiness for testing, competing priorities, and the influence of children. The results provided important information that can be used to improve the implementation of HIV testing, tailoring processes so they are more trauma-informed; and better support individuals with a history of IPV.

A Qualitative Investigation of the Impact of a Livelihood Intervention on Gendered Power and Sexual Risk Behaviors Among HIV-Positive Adults in Rural Kenya

Despite the recognized links between food insecurity, poverty, and the risk of HIV/AIDS, few randomized trials have evaluated the impact of livelihood interventions on HIV risk behaviors. The current study draws upon data collected from a qualitative process evaluation that was embedded into a pilot randomized controlled trial that tested whether a multisectoral agricultural intervention (Shamba Maisha) affected the HIV-related health of HIV-positive adults in rural Kenya. In the current study, we drew upon longitudinal, in-depth interviews with 45 intervention participants and nine control participants (N = 54) in order to examine the impacts of the intervention on gendered power and sexual risk reduction among both women and men. Female and male participants in the intervention described positive changes in sexual practices and gendered power dynamics as a result of intervention participation. Changes included reduced sexual risk behaviors, improved gender-related power dynamics, and enhanced quality of intimate relationships. These findings illuminate how a multisectoral agricultural intervention may affect inequitable gender relations and secondary transmission risk. Further research is needed to explore how to best leverage agricultural interventions to address the important intersections between poverty and inequitable gender relations that shape HIV risks.

HIV/sexually transmitted infections and intimate partner violence: Results from the Togo 2013-2014 Demographic and Health Survey

Among clinic-based studies, intimate partner violence (IPV) has been shown to contribute to HIV/AIDS among young girls and women. Results from studies among the general population have been less consistent. This study evaluated the associations between HIV infection, any sexually transmitted infections (STIs), and IPV in a population-based sample of Togolese women. Data from the Togo 2013-2014 Demographic and Health Survey were utilized for these analyses. Women aged 15-49, who were currently married, had HIV test results, and answered the Domestic Violence Module were analyzed (n = 2386). Generalized linear mixed-models adjusting for sociodemographic variables, risk behaviors, and cluster effect were used to estimate HIV and STI risks with experience of IPV. HIV prevalence was 2.8%. Prevalence of IPV was 39% among HIV-positive women and 38% among HIV-negative women. Significant associations between IPV and HIV infection were not detected. Adjusted models found significant associations between experience of any IPV and having had STIs (OR 2.05, 95% CI 1.25-3.35). The high rates of violence in this setting warrant community-based interventions that address abuse and gender inequity. These interventions should also discuss the spectrum of STIs in relation to IPV.

Tenofovir Inhibits Wound Healing of Epithelial Cells and Fibroblasts from the Upper and Lower Human Female Reproductive Tract

Disruption of the epithelium in the female reproductive tract (FRT) is hypothesized to increase HIV infection risk by interfering with barrier protection and facilitating HIV-target cell recruitment. Here we determined whether Tenofovir (TFV), used vaginally in HIV prevention trials, and Tenofovir alafenamide (TAF), an improved prodrug of TFV, interfere with wound healing in the human FRT. TFV treatment of primary epithelial cells and fibroblasts from the endometrium (EM), endocervix (CX) and ectocervix (ECX) significantly delayed wound closure. Reestablishment of tight junctions was compromised in EM and CX epithelial cells even after wound closure occurred. In contrast, TAF had no inhibitory effect on wound closure or tight junction formation following injury. TAF accumulated inside genital epithelial cells as TFV-DP, the active drug form. At elevated levels of TAF treatment to match TFV intracellular TFV-DP concentrations, both equally impaired barrier function, while wound closure was more sensitive to TFV. Furthermore, TFV but not TAF increased elafin and MIP3a secretion following injury, molecules known to be chemotactic for HIV-target cells. Our results highlight the need of evaluating antiretroviral effects on genital wound healing in future clinical trials. A possible link between delayed wound healing and increased risk of HIV acquisition deserves further investigation.

Violated and vulnerable: women's experiences of contracting a sexually transmitted infection from a male partner

AIMS AND OBJECTIVES

To explore women's stories of contracting a sexually transmitted infection from a male partner and elucidate the gendered constructs and violence experienced that made the women vulnerable to these infections.

BACKGROUND

Violence against women can result in both physical and psychological consequences and expose women to multiple health risks including sexual health adversity.

DESIGN

Feminist storytelling approach.

METHODS

Qualitative interviews were conducted with 10 women. All data underwent thematic analysis.

FINDINGS

Findings from this study revealed the women were vulnerable to contracting sexually transmitted infection/s from their male sexual partners as a result of unequal gender and abusive relationship dynamics. Subsequently, contracting a sexual infection within this context potentially increased their vulnerability in both current and future relationships, through their loss of self-confidence and perceived ability to have a trusting loving heterosexual relationship as women with sexually transmitted infection/s.

CONCLUSION

Women in relationships in which they are subordinate to their male partner are at heightened risk of sexual health adversity, including contracting a sexually transmitted infection. Contracting a sexually transmitted infection within the context of an abusive relationship can further increase women's vulnerability to dominant male partners, thus further exposure to sexual risk and adversity.

RELEVANCE TO CLINICAL PRACTICE

Nurses working in clinical settings are well placed to conduct opportunistic screening of women's sexual health, including assessment of sexually transmitted infections and the nature of the encounter in which they were contracted. Thorough assessment can potentially identify relationship and personal factors that can increase a woman's risk to both sexual adversity and forms of abuse. Also, if women do divulge that they have suffered abuse, nurses are positioned to provide support and guidance in implementing strategies to minimise risk as well as referring them to specialised services.

Factors associated with post-diagnosis pregnancies in women living with HIV in the south of Brazil

Objectives

To analyze the factors associated with the occurrence of pregnancies after the diagnosis of infection by HIV.

Methods

Cross-sectional study with women of a reproductive age living with HIV/AIDS cared for in the public services of the city of Porto Alegre, in southern Brazil. The data was analyzed from a comparison between two groups: women with and women without pregnancies after the diagnosis of HIV. Poisson regression models were used to estimate the reasons of prevalence (RP).

Results

The occurrence of pregnancies after the diagnosis of HIV is associated with a lower level of education (RP adjusted = 1.31; IC95%: 1.03–1.66), non-use of condoms in the first sexual intercourse (RP = 1.32; IC95%: 1.02–1.70), being 20 years old or less when diagnosed with HIV (RP = 3.48; IC95%: 2.02–6.01), and experience of violence related to the diagnosis of HIV (RP = 1.28; IC95%: 1.06–1.56).

Conclusions

The occurrence of pregnancies after the diagnosis of infection by HIV does not indicate the exercise of the reproductive rights of the women living with HIV/AIDS because these pregnancies occurred in contexts of great vulnerability.

Testing the effectiveness of a transdiagnostic treatment approach in reducing violence and alcohol abuse among families in Zambia: study protocol of the Violence and Alcohol Treatment (VATU) trial

BACKGROUND

Violence against women and girls (VAWG) is an urgent global health problem. Root causes for VAWG include the individual- and family-level factors of alcohol abuse, mental health problems, violence exposure, and related adverse experiences. Few studies in low- and middle-income countries (LMIC) have assessed the effectiveness of psychological interventions for reducing VAWG. This randomized controlled trial, part of the What Works to Prevent Violence Against Women and Girls consortium, examines the effectiveness of a common elements treatment approach (CETA) for reducing VAWG and comorbid alcohol abuse among families in Zambia.

METHODS/DESIGN

Study participants are families consisting of three persons: an adult woman, her male husband or partner, and one of her children aged 8-17 (if available). Eligibility criteria include experience of moderate-to-severe intimate partner violence by the woman and hazardous alcohol use by her male partner. Family units are randomized to receive CETA or treatment as usual. The primary outcome is VAWG as measured by the Severity of Violence Against Women Scale, assessed along with secondary outcomes at 24 months post-baseline. Interim assessments are also conducted at 4-5 months (following CETA completion) and 12 months post-baseline.

CONCLUSIONS

This ongoing trial is one of the first in sub-Saharan Africa to evaluate the use of an evidence-based common elements approach for reducing VAWG by targeting a range of individual- and family-level factors, including alcohol abuse. Results of this trial will inform policy on what interventions work to prevent VAWG in LMIC with local perspectives on scale up and wider implementation.

Rapid Human Immunodeficiency Virus Testing and Risk Prevention in Residents of Battered Women's Shelters

BACKGROUND

Human immunodeficiency virus (HIV) infection and intimate partner violence (IPV) are interconnected public health problems. However, few HIV prevention interventions address the unique needs of IPV survivors in shelter and none of the Centers for Disease Control and Prevention's best-evidence risk reduction interventions adequately explore the complex relationship between IPV and HIV risk. Although battered women's shelters provide a safe and supportive environment for women in crisis, most do not offer HIV risk reduction services or sexual safety planning.

METHODS

This study evaluated the feasibility, acceptability, and initial efficacy of rapid HIV testing and brief risk prevention intervention developed for residents of battered women's shelters. The Safe Alternatives For Empowered sex for intimate partner violence intervention (SAFE-IPV) was evaluated in an open trial (N = 98). Participants were assessed with a series of standardized interviews and self-reports at screening and 3 months after leaving the shelter.

RESULTS

Few eligible participants declined SAFE-IPV and participants who received SAFE-IPV reported high levels of satisfaction. No participants in the open trial tested positive for HIV. However, participants reported significantly fewer unprotected vaginal and anal sexual occasions and increased intentions to engage in risk preventative behaviors 3 months after leaving shelter compared with the 3 months before shelter. Additionally, participants reported significant improvements on HIV risk factors addressed in SAFE-IPV at the 3-month follow-up (i.e., reduced emotional, physical, and sexual harm by abuser, posttraumatic stress symptoms, hazardous alcohol use, and drug use).

DISCUSSION

These results extend prior research on HIV prevention with women with IPV, demonstrating the acceptability, feasibility, and initial efficacy of SAFE-IPV within battered women's shelter settings.

Feasibility and preliminary effects of a screening, brief intervention and referral to treatment model to address gender-based violence among women who use drugs in Kyrgyzstan: Project WINGS (Women Initiating New Goals of Safety)

INTRODUCTION AND AIMS

Intimate partner violence (IPV) and other forms of gender-based violence (GBV) are serious public health threats among women who use drugs or engage in binge drinking in Kyrgyzstan. This study aimed to evaluate the feasibility and preliminary effects of a two-session IPV and GBV screening, brief intervention and referral to treatment model (WINGS) with HIV counselling and testing for women who use drugs or engage in binge drinking in Kyrgyzstan, using a pre/post-design.

DESIGN AND METHODS

We screened 109 women from harm reduction non-government organisations in Kyrgyzstan, of whom 78 were eligible, 73 participated in the intervention study, and 66 completed a 3-month post-intervention follow-up. To assess the effects of the intervention, we used random-effect Poisson and Logistic regression analyses for continuous and dichotomous outcomes respectively.

RESULTS

At baseline, 73% reported any physical or sexual IPV victimisation, and 60% reported any physical or sexual GBV victimisation in the past year. At the 3-month follow-up, participants reported experiencing 59% fewer physical IPV incidents in the prior 90 days than at baseline (P < 0.001) and 27% fewer physical GBV incidents than at baseline (P < 0.01). From baseline to the 3-month follow-up, participants also reported a 65% reduction in the odds of using any illicit drugs (P < 0.05) and were more likely to report receiving GBV-related services (P < 0.001).

DISCUSSION AND CONCLUSION

The high rates of participation, attendance and retention and significant reductions in IPV and GBV victimisation and drug use from baseline to the 3-month follow-up suggest the feasibility and promising effects of this brief intervention. [Gilbert L, Jiwatram-Negron T, Nikitin D, Rychkova O, McCrimmon T, Ermolaeva I, Sharonova N, Mukambetov A, Hunt T. Feasibility and preliminary effects of a screening, brief intervention and referral to treatment model to address gender-based violence among women who use drugs in Kyrgyzstan: Project WINGS (Women Initiating New Goals of Safety). Drug Alcohol Rev 2017;36:125-133].

Intimate partner violence, HIV, and mental health: a triple epidemic of global proportions

Intimate partner violence (IPV) is a global health problem of epidemic proportions, affecting a third of women across the globe and as many as 60% in heavily affected regions of Africa. There is strong evidence that risk of IPV is heightened in HIV-infected women, and emerging evidence linking experiencing IPV and/or HIV to a higher likelihood of experiencing mental health problems. This triple burden makes women in Africa, living in the epicentre of HIV, all the more vulnerable. In this synthesis, this study reviewed literature pertaining to the overlap of IPV, HIV, and mental health problems. It presents a series of geographical maps illustrating the heavy burden of IPV and HIV globally, and how these coincide with a growing prevalence of mental health problems in Africa. Furthermore, it presents evidence on: the association between IPV and HIV, shared risk factors, and health consequences. This synthesis sheds light on the fact that ∼30% of women are affected by these three burdens concurrently, and the need for intervention is essential. Promising large scale interventions which have taken place in Africa are described, and evidence is presented in support of integrated versus targeted screening.

INTIMATE PARTNER VIOLENCE IS ASSOCIATED WITH INCREASED CD4+ T-CELL ACTIVATION AMONG HIV-NEGATIVE HIGH-RISK WOMEN

Background:

Biological pathways mediating the link between intimate partner violence (IPV) and increased HIV risk remain unexplored. We hypothesized that IPV-induced stress negatively affects HIV systemic immune defenses and aimed to evaluate whether IPV was associated with immune profiles linked to HIV susceptibility: CD4 activation and diminished regulatory T-cell (Treg) frequency.

Methods:

Seventy-five HIV-negative high-risk women were surveyed regarding their IPV experience. They provided blood, urine, and (if present) genital ulcer samples for cortisol, immune assays, and STI testing. Using flow cytometry, we assessed activated CD4⁺ T-cell (%HLA-DR⁺/ CD38⁺) and Treg (%CD4⁺CD25⁺FoxP3⁺) frequencies and phenotyping. Nonparametric tests evaluated the association between IPV and immune outcomes. Multivariate regression explored confounding and moderation of the IPV-CD4 activation pathway.

Results:

Lifetime IPV was associated with increased CD4⁺ activation (r = 0.331, P = 0.004), a shift in CD4⁺ phenotype from naïve to effector memory (r = 0.343, P = 0.003), and a decrease in naive (%HLA-DR⁺/CD45RA^-) Treg frequency (r = -0.337, P = 0.003). Experiencing IPV over the past year had similar trends. After controlling for sexual IPV, lifetime physical and psychological abuse remained significantly associated with CD4⁺ activation (P = 0.004 and P = 0.033, respectively). After controlling for race (the only covariate linked to activation), the lifetime IPV-CD4 activation association remained significant (P = 0.012). Alcohol use and depression were identified as potential pathway moderators.

Conclusion:

Our data is the first to suggest an immune link between IPV and HIV, and may help explain differences at the individual level in HIV susceptibility and response to biological HIV prevention strategies. The association of psychological and physical abuse with CD4 activation independent of sexual abuse further supports the existence of a stress-induced immune pathway.

The Incidence Patterns Model to Estimate the Distribution of New HIV Infections in Sub-Saharan Africa: Development and Validation of a Mathematical Model

BACKGROUND

Programmatic planning in HIV requires estimates of the distribution of new HIV infections according to identifiable characteristics of individuals. In sub-Saharan Africa, robust routine data sources and historical epidemiological observations are available to inform and validate such estimates.

METHODS AND FINDINGS

We developed a predictive model, the Incidence Patterns Model (IPM), representing populations according to factors that have been demonstrated to be strongly associated with HIV acquisition risk: gender, marital/sexual activity status, geographic location, "key populations" based on risk behaviours (sex work, injecting drug use, and male-to-male sex), HIV and ART status within married or cohabiting unions, and circumcision status. The IPM estimates the distribution of new infections acquired by group based on these factors within a Bayesian framework accounting for regional prior information on demographic and epidemiological characteristics from trials or observational studies. We validated and trained the model against direct observations of HIV incidence by group in seven rounds of cohort data from four studies ("sites") conducted in Manicaland, Zimbabwe; Rakai, Uganda; Karonga, Malawi; and Kisesa, Tanzania. The IPM performed well, with the projections' credible intervals for the proportion of new infections per group overlapping the data's confidence intervals for all groups in all rounds of data. In terms of geographical distribution, the projections' credible intervals overlapped the confidence intervals for four out of seven rounds, which were used as proxies for administrative divisions in a country. We assessed model performance after internal training (within one site) and external training (between sites) by comparing mean posterior log-likelihoods and used the best model to estimate the distribution of HIV incidence in six countries (Gabon, Kenya, Malawi, Rwanda, Swaziland, and Zambia) in the region. We subsequently inferred the potential contribution of each group to transmission using a simple model that builds on the results from the IPM and makes further assumptions about sexual mixing patterns and transmission rates. In all countries except Swaziland, individuals in unions were the single group contributing to the largest proportion of new infections acquired (39%-77%), followed by never married women and men. Female sex workers accounted for a large proportion of new infections (5%-16%) compared to their population size. Individuals in unions were also the single largest contributor to the proportion of infections transmitted (35%-62%), followed by key populations and previously married men and women. Swaziland exhibited different incidence patterns, with never married men and women accounting for over 65% of new infections acquired and also contributing to a large proportion of infections transmitted (up to 56%). Between- and within-country variations indicated different incidence patterns in specific settings.

CONCLUSIONS

It is possible to reliably predict the distribution of new HIV infections acquired using data routinely available in many countries in the sub-Saharan African region with a single relatively simple mathematical model. This tool would complement more specific analyses to guide resource allocation, data collection, and programme planning.

Diagnosis and Disclosure of HIV Status: Implications for Women's Risk of Physical Partner Violence in the Postpartum Period

INTRODUCTION

This study prospectively examined whether HIV leads to elevated risk for intimate partner violence (IPV) for women and how this risk varies depending on HIV status disclosure to a partner.

METHODS

We ran a series of logistic regression models using data from 1092 pregnant and postpartum women enrolled in an RCT in Durban, South Africa. Model 1 assessed whether baseline HIV status predicted 14-week postpartum physical IPV, controlling for baseline physical IPV, disclosure to partner, and demographic and study covariates. Model 2 added the interaction between HIV status and disclosure.

RESULTS

HIV was not associated with 14-week physical IPV in the main effects model [adjusted odds ratio: 1.34, 95% confidence interval (CI): 0.88 to 2.05]. However, there was a statistically significant positive interaction between HIV and disclosure (adjusted odds ratio: 0.22, 95% CI: 0.05 to 0.96). Among women who disclosed their HIV status, HIV was not significantly associated with 14-week IPV (adjusted odds ratio: 1.12, 95% CI: 0.71 to 1.89). However, among women who had not disclosed, the odds of reporting IPV at 14 weeks was 5.15 times higher for HIV-positive women as compared with HIV-negative women (95% CI: 1.25 to 21.00).

DISCUSSION

Although we established that HIV does not increase incidence of IPV for all HIV-positive women, we found an elevated risk of IPV among the HIV-positive women who chose not to disclose their status to their partner. Nondisclosure is likely a marker for other problematic aspects of the relationship, and counselors should either find alternative safe options for disclosure or support women's decisions not to disclose.

What women want: social characteristics, gender-based violence and social support preferences in a cohort of women living with HIV

A total of 229 women attend Chalmers Centre (a city-centre integrated sexual health centre in Edinburgh, Scotland) for their HIV care and treatment. Local third-sector agencies provide peer support, but anecdotally, it is not well utilised and some demographic groups are under-represented. The aim of this study was to gain better understanding of the background social characteristics of these women, to ascertain what issues they are affected by, and to better identify what support is required and how it should be provided/facilitated. An anonymous self-completion questionnaire was developed, and all women attending HIV clinics between July and November 2015 were given the opportunity to participate. Additional data were accessed from the National Sexual Health database on cohort size and gender-based violence enquiries. Forty-four women living with HIV completed the questionnaire. 25% are unemployed. 84.6% had a combined household income of less than £30,000 per annum. 16.7% do not know anyone else, and 59.5% know only one other person, who is living with HIV. 32.6% would like to meet other/more women living with HIV, and 25.5% were unsure if they did or not. Of those who would, 42.9% would prefer a one-to-one setting, 42.9% would prefer a group setting, and 14.3% did not mind. 64.3% would prefer to meet off NHS premises. 26.8% were interested in discussion groups on women's issues, and 31.7% were unsure. The most popular suggestions for discussion group topics were stress/anxiety (nine women), HIV disclosure (eight women), diet and nutrition (seven women), and pregnancy and childbirth (six women). 26.8% were interested in attending a "women clinic" staffed by female staff, the same number were unsure if they would utilise this service or not. 50% of women had, at some point, experienced gender-based violence, 13.5% were currently experiencing gender-based violence, and four of these women have children living with them. From National Sexual Health records, only 15.7% of the cohort had ever been asked about gender-based violence. Respondents were demographically representative of our whole cohort. 75% are in employment but it appears that the majority of these women are likely to be earning lower than the national average income. To improve holistic support for these women and facilitate peer support, we need to be flexible in our approach. Gender-based violence appears to be disproportionately affecting women living with HIV in Lothian and, as a team, we are failing to routinely enquire about it. Robust referral/signposting pathways should be developed for women after gender-based violence disclosure.

Adapting an Evidence-Based HIV-Prevention Intervention for Women in Domestic Violence Shelters

OBJECTIVE

Despite the documented intersection of intimate partner violence and HIV, there is a paucity of evidence-based HIV prevention interventions for female survivors of intimate partner violence in the United States. This paper describes the adaptation of an effective HIV prevention intervention, Sisters Informing Sisters about Topics on AIDS (SISTA), for women in domestic violence shelters and the steps taken to improve the adapted intervention's implementation.

METHOD

The adaptation process was guided by the ADAPT-ITT framework and data collected from directors, direct client service providers, and residents of two domestic violence shelters located in urban areas, as well as topical experts.

RESULTS

Eleven of 12 shelter staff (92%) reported that HIV interventions had never been implemented at their shelter and 64% reported they had not provided residents with educational brochures about HIV prevention. Changes made to adapt SISTA for this population and enhance the implementation of the intervention included reducing the intervention's duration; adding education about the intersection of intimate partner violence, substance use, and HIV; and adding an HIV risk assessment and safety plan.

CONCLUSIONS

Next steps will include implementing the adapted intervention and evaluating its perceived acceptability and efficacy, and assessing whether contextual factors influence the intervention's implementation.

The Potential of Pre-Exposure Prophylaxis for Women in Violent Relationships

HIV and intimate partner violence (IPV) are significant intersecting threats to women's health. Women in violent relationships have few feasible HIV risk reduction options as traditional prevention methods are largely dependent on a partner's cooperation. The purpose of this review is to explore potential benefits and drawbacks of pre-exposure prophylaxis (PrEP) use among women in the United States experiencing IPV. Advantages of PrEP use in this population include the potential for covert or autonomous use, coital independence, dual protection against sexual and injection risk, and facilitated connections to social services. A number of barriers, however, may interfere with the effective use of PrEP, including partner resistance, cost, frequent medical visits, gendered norms regarding sexuality, and stigma. To realize its potential for women in violent relationships, it will be necessary to incorporate PrEP into behavioral and structural interventions that encourage uptake, facilitate adherence, ensure women's safety, and challenge existing gender norms.

Development of a clinical nurse recognition scale for female intimate partner violence patients

AIM

We aimed to develop a Recognition Scale for Female Intimate Partner Violence (IPV) Patients (RS-FIPVP); measure the levels and clarify the structure of IPV recognition among clinical nurses; and confirm the validity and reliability of the scale.

METHODS

A cross-sectional, anonymous, self-administered questionnaire was administered to clinical nurses (n = 2570) at seven clinical settings in Okinawa, Japan. As a result, 1855 valid responses were obtained and used in the analysis. The statistical analysis examined an exploratory and confirmatory factor analysis, internal consistency, and construct validity.

RESULTS

Four factors, comprising 20 items, were extracted for IPV recognition among clinical nurses. The confirmatory factor analysis showed that the indices of fitness supported these results. The Cronbach's alpha coefficient was 0.83 for the total score and 0.71, 0.73, 0.74, and 0.71 for Factors 1, 2, 3, and 4, respectively. Four factors were extracted from the oblique factor analysis, with a cumulative variance of 50.0%: "understanding of the victim's situation", "violence that is difficult to detect", "patient characteristics", and "support and coordination". The four factors had a moderate correlation (0.27-0.47, P < 0.01) with each other, which indicated construct validity. These findings confirmed fit for the RS-FIPVP.

CONCLUSIONS

The RS-FIPVP, a recognition scale to measure and evaluate the recognition of female IPV patients among clinical nurses, was developed. It may be used to improve the recognition of female IPV patients in nursing continuing education and also to measure and evaluate educational interventions. The reliability and validity of the scale were verified; however, further refining, testing, and evaluation are required.

Efficacy of a Computerized Intervention on HIV and Intimate Partner Violence Among Substance-Using Women in Community Corrections: A Randomized Controlled Trial

OBJECTIVES

To test the efficacy of a computerized, group-based HIV and intimate partner violence (IPV) intervention on reducing IPV victimization among substance-using women mandated to community corrections.

METHODS

Between November 2009 and January 2012, we randomly allocated 306 women from community corrections in New York City to 3 study arms of a computerized HIV and IPV prevention trial: (1) 4 group sessions intervention with computerized self-paced IPV prevention modules (Computerized Women on the Road to Health [WORTH]), (2) traditional HIV and IPV prevention intervention group covering the same HIV and IPV content as Computerized WORTH without computers (Traditional WORTH), and (3) a Wellness Promotion control group. Primary outcomes were physical, injurious, and sexual IPV victimization in the previous 6 months at 12-month follow-up.

RESULTS

Computerized WORTH participants reported significantly lower risk of physical IPV victimization, severe injurious IPV victimization, and severe sexual IPV victimization at 12-month follow-up when compared with control participants. No significant differences were seen between Traditional WORTH and control participants for any IPV outcomes.

CONCLUSIONS

The efficacy of Computerized WORTH across multiple IPV outcomes highlights the promise of integrating computerized, self-paced IPV prevention modules in HIV prevention groups.

Effect of Physical Violence on Sexually Transmitted Infections and Treatment Seeking Behaviour among Female Sex Workers in Thane District, Maharashtra, India

BACKGROUND

Violence against sex workers can heighten their vulnerability to HIV and other sexually transmitted infections (STIs). Evidence suggests the risk of acquiring STI/HIV infections among female sex workers (FSWs) who have experienced violence to be almost three-times higher than FSWs, who have not experienced violence. Moreover, an experience of physical and sexual violence makes it difficult for them to negotiate safer sex with their partners and often act as a barrier to utilization of prevention services.

METHODS

This study utilizes data from 2785 FSWs aged 18 years and above who participated in a cross-sectional behavioural study conducted during 2013-14 in Thane district, Maharashtra. A probability-based two-stage cluster sampling method was used for data collection. This study assesses the effect of physical violence on self-reported STI symptoms (any STI and multiple STIs) and treatment seeking for the last STI symptom using propensity score matching method.

RESULTS

About 18% of sampled FSWs reported physical violence at the time of the survey. The likelihood of experiencing such violence was significantly higher among FSWs who solicited clients at public places, engaged in other economic activities apart from sex work, had savings, and reported high client volume per week. FSWs experiencing violence were also inconsistent condom users while engaging in sex with regular partners and clients. The average adjusted effect of violence clearly depicted an increase in the risk of any STI (11%, p<0.05) and multiple STIs (8%, p<0.10) and reduction in treatment seeking (10%, p<0.05).

CONCLUSIONS

This study demonstrates a significant effect of physical violence on reporting of any STI symptom and treatment seeking. Findings call for the immediate inclusion of strategies aimed to address violence related challenges in HIV prevention program currently being provided at Thane district. Such strategies would further help in enhancing the access to tailored STI prevention and care services among FSWs in the district.

Intimate partner violence and HIV-positive women's non-adherence to antiretroviral medication for the purpose of prevention of mother-to-child transmission in Lusaka, Zambia

BACKGROUND

Prevention of mother-to-child transmission (PMTCT) depends critically on HIV-positive women's adherence to antiretroviral drugs during and after pregnancy. Adherence among pregnant and breastfeeding women remains a challenge across sub-Saharan Africa. Power dynamics within couples, such as intimate partner violence, has largely been neglected in research regarding PMTCT adherence.

OBJECTIVE

This study aims to determine if there is a relationship between intimate partner violence and non-adherence to PMTCT.

METHODS

In 2014, using a verbally administered cross-sectional survey at a large public health clinic in Lusaka, Zambia, 320 HIV-positive postpartum women, who were currently married or living with a man, provided information on their drug adherence during and after pregnancy, as well as relationship dynamics. Adherence was defined as the woman reporting she took or gave to the infant at least 80% of prescribed medication doses.

RESULTS

Experiencing intimate partner violence was associated with decreased odds of adherence to PMTCT during and after pregnancy. Different forms of violence affected PMTCT adherence differentially. Physical violence had a less pronounced effect on non-adherence than emotional and sexual violence. A dose-response relationship between intimate partner violence and non-adherence was also observed.

CONCLUSIONS

Intimate partner violence is associated with non-adherence to PMTCT during and after pregnancy, which deserves increased attention in the effort to eliminate mother-to-child transmission of HIV.

Vijana Vijiweni II: a cluster-randomized trial to evaluate the efficacy of a microfinance and peer health leadership intervention for HIV and intimate partner violence prevention among social networks of young men in Dar es Salaam

Background

Intimate partner violence (IPV) and sexually transmitted infections (STIs), including HIV, remain important public health problems with devastating health effects for men and women in sub-Saharan Africa. There have been calls to engage men in prevention efforts, however, we lack effective approaches to reach and engage them. Social network approaches have demonstrated effective and sustained outcomes on changing risk behaviors in the U.S. Our team has identified and engaged naturally occurring social networks comprised mostly of young men in Dar es Salaam in an intervention designed to jointly reduce STI incidence and the perpetration of IPV. These stable networks are locally referred to as “camps.” In a pilot study we demonstrated the feasibility and acceptability of a combined microfinance and peer health leadership intervention within these camp-based peer networks.

Methods design

We are implementing a cluster-randomized trial to evaluate the efficacy of an intervention combining microfinance with health leadership training in 60 camps in Dar es Salaam, Tanzania. Half of the camps have been randomized to the intervention arm, and half to a control arm. The camps in the intervention arm will receive a combined microfinance and health leadership intervention for a period of two years. The camps in the control arm will receive a delayed intervention. We have enrolled 1,258 men across the 60 study camps. Behavioral surveys will be conducted at baseline, 12-months post intervention launch and 30-month post intervention launch and biological samples will be drawn to test for Neisseria gonorrhea (NG), Chlamydia trachomatis (CT), and Trichomonas vaginalis (TV) at baseline and 30-months. The primary endpoints for assessing intervention impact are IPV perpetration and STI incidence.

Discussion

This is the first cluster-randomized trial targeting social networks of men in sub-Saharan Africa that jointly addresses HIV and IPV perpetration and has both biological and behavioral endpoints. Effective approaches to engage men in HIV and IPV prevention are needed in low resource, high prevalence settings like Tanzania. If we determine that this approach is effective, we will examine how to adapt and scale up this approach to other urban, sub-Saharan African settings.

Trial registration

Clinical Trials.gov: NCT01865383. Registration date: May 24, 2013.

Depression, Abuse, Relationship Power and Condom Use by Pregnant and Postpartum Women with Substance Abuse History

Substance-abusing pregnant and postpartum women are less likely to maintain consistent condom use and drug and alcohol abstinence, which is particularly concerning in high HIV-prevalence areas. Data from 224 pregnant and postpartum women in substance abuse treatment were analyzed to examine effects of history of substance use, child abuse, and mental health problems on current substance use and condom-use barriers. Mediators were depression, relationship power and social support. Most participants (72.9 %) evidenced current depression. Less social support (-0.17, p < 0.05) and relationship power (-0.48, p < 0.001), and greater depression (-0.16, p < 0.05) predicted more condom-use barriers. History of mental health problems predicted condom-use barriers, mediated by recent depression and relationship power (0.15, p < 0.001). These findings suggest depression and diminished relationship power limit highest-risk women's ability to negotiate condom use and abstain from substance use, increasing their risk of acute HIV infection and vertical transmission.

Toward Development of Enhanced Preventive Interventions for HIV Sexual Risk among Alcohol-Using Populations: Confronting the 'Mere Pause from Thinking'

The papers in this issue detail state-of-the science knowledge regarding the role of alcohol use in HIV/AIDS risk, as well as offer suggestions for ways forward for behavioral HIV prevention for at-risk alcohol-using populations. In light of recent evidence suggesting that the anticipated uptake of the newer biomedical HIV prevention approaches, prominently including pre-exposure prophylaxis, has been stalled owing to a host of barriers, it has become ever more clear that behavioral prevention avenues must continue to receive due consideration as a viable HIV/AIDS prevention approach. The papers collected here make a valuable contribution to "combination prevention" efforts to curb HIV spread.

"Violence. Enough already": findings from a global participatory survey among women living with HIV

INTRODUCTION

Women living with HIV are vulnerable to gender-based violence (GBV) before and after diagnosis, in multiple settings. This study's aim was to explore how GBV is experienced by women living with HIV, how this affects women's sexual and reproductive health (SRH) and human rights (HR), and the implications for policymakers.

METHODS

A community-based, participatory, user-led, mixed-methods study was conducted, with women living with HIV from key affected populations. Simple descriptive frequencies were used for quantitative data. Thematic coding of open qualitative responses was performed and validated with key respondents.

RESULTS

In total, 945 women living with HIV from 94 countries participated in the study. Eighty-nine percent of 480 respondents to an optional section on GBV reported having experienced or feared violence, either before, since and/or because of their HIV diagnosis. GBV reporting was higher after HIV diagnosis (intimate partner, family/neighbours, community and health settings). Women described a complex and iterative relationship between GBV and HIV occurring throughout their lives, including breaches of confidentiality and lack of SRH choice in healthcare settings, forced/coerced treatments, HR abuses, moralistic and judgemental attitudes (including towards women from key populations), and fear of losing child custody. Respondents recommended healthcare practitioners and policymakers address stigma and discrimination, training, awareness-raising, and HR abuses in healthcare settings.

CONCLUSIONS

Respondents reported increased GBV with partners and in families, communities and healthcare settings after their HIV diagnosis and across the life-cycle. Measures of GBV must be sought and monitored, particularly within healthcare settings that should be safe. Respondents offered policymakers a comprehensive range of recommendations to achieve their SRH and HR goals. Global guidance documents and policies are more likely to succeed for the end-users if lived experiences are used.

A Review of Recent Literature on Trauma Among Individuals Living with HIV

Persons living with HIV (PLWH) report disproportionately high levels of exposure to traumatic events in childhood and adulthood. Traumatic experiences are associated with negative health and behavioral outcomes. Current research in this area seeks to further explicate the myriad health effects of trauma on PLWH and the pathways through which trauma operates. In this paper, we review articles published in English between January 2014 and June 2015 that examine traumatic experiences among PLWH, including intimate partner violence (IPV), domestic abuse, child abuse, and other forms of violence. A selection of studies examining trauma among PLWH and its associations with mental health, antiretroviral medication adherence, clinical outcomes, HIV disclosure, and sexual risk behaviors were included. Studies describing trauma coping strategies and interventions were also included. We conclude with recommendations for care of trauma-exposed PLWH and directions for future research.

Risk of sexual, physical and verbal assaults on men who have sex with men and female sex workers in coastal Kenya

BACKGROUND

Violence toward MSM and female sex workers (FSW) is associated with HIV risk, and its prevention is prioritized in international HIV/AIDS policy.

METHODS

Sociodemographic and behavioural data derived from HIV risk and follow-up cohorts including MSM and FSW in coastal Kenya between 2005 and 2014 was used to estimate the risk of rape, physical assault and verbal abuse, and to assess associations between first occurrence of assault with individual and recent behavioural factors.

RESULTS

Incidence of first reported rape was similar for MSM [3.9, confidence interval (CI) 3.1-5.0 per 100 person-years (pyrs)] and FSW (4.8 CI 3.5-6.4 per 100 pyrs), P = 0.22. Incidence of first reported physical and verbal assault was higher for FSW than MSM (21.1 versus 12.9 per 100 pyrs, P = 0.14 and 51.3 versus 30.9 per 100 pyrs, P = 0.03 respectively). Recent alcohol use was associated with reporting of all forms of assault by MSM [adjusted odds ratio (AOR) 1.8, CI 0.9-3.5] and FSW (AOR 4.4, CI 1.41-14.0), as was recent sale of sex for MSM (AOR 2.0, CI 1.1-3.8). Exclusive sex with men, active sex work, and group sex were also specifically associated with reporting rape for MSM. Perpetrators of sexual and verbal assault were usually unknown, whilst perpetrators of physical violence toward FSW were usually regular sexual partners.

CONCLUSION

MSM and FSW experienced a similarly high incidence of sexual assault in coastal Kenya, in addition to physical and verbal assault. Current national policies focus heavily on gender-based violence against women and young girls, but need to be inclusive of MSM and FSW.

Leveraging strong social ties among young men in Dar es Salaam: A pilot intervention of microfinance and peer leadership for HIV and gender-based violence prevention

Gender inequality is at the core of the HIV patterns that are evident in sub-Saharan Africa. Gender-based violence (GBV) and lack of economic opportunity are important structural determinants of HIV risk. We piloted a microfinance and health promotion intervention among social networks of primarily young men in Dar es Salaam. Twenty-two individuals participated in the microfinance component and 30 peer leaders were recruited and trained in the peer health leadership component. We collected and analysed observational data from trainings, monitoring data on loan repayment, and reports of peer conversations to assess the feasibility and acceptability of the intervention. Eighteen of the loan recipients (82%) paid back their loans, and of these 15 (83%) received a second, larger loan. Among the loan defaulters, one died, one had chronic health problems, and two disappeared, one of whom was imprisoned for theft. The majority of conversations reported by peer health leaders focused on condoms, sexual partner selection, and HIV testing. Few peer leaders reported conversations about GBV. We demonstrated the feasibility and acceptability of this innovative HIV and GBV prevention intervention. The lessons learned from this pilot have informed the implementation of a cluster-randomised trial of the microfinance and peer health leadership intervention.

'They can't report abuse, they can't move out. They are at the mercy of these men': exploring connections between intimate partner violence, gender and HIV in South African clinical settings

This qualitative study captured South African female health provider perspectives of intimate partner violence in female patients, gender norms and consequences for patients' health. Findings indicated female patients' health behaviours were predicated on sociocultural norms of submission to men's authority and economic dependence on their partners. Respondents described how men's preferences and health decision-making in clinics affected their patients' health. Adverse gender norms and gender inequalities affected women's opportunities to be healthy, contributing to HIV risk and undermining effective HIV management in this context. Some providers, seeking to deliver a standard of quality healthcare to their female patients, demonstrated a willingness to challenge patriarchal gender relations. Findings enhance understanding of how socially-sanctioned gender norms, intimate partner violence and HIV are synergistic, also reaffirming the need for integrated HIV-intimate partner violence responses in multi-sector national strategic plans. Health providers' intimate knowledge of the lived experiences of female patients with intimate partner violence and/or HIV deepens understanding of how adverse gender norms generate health risks for women in ways that may inform policy and clinical practice in South Africa and other high-HIV prevalence settings.

Intimate partner violence and engagement in HIV care and treatment among women: a systematic review and meta-analysis

OBJECTIVE

We aimed to estimate the odds of engagement in HIV care and treatment among HIV-positive women reporting intimate partner violence (IPV).

DESIGN

We systematically reviewed the literature on the association between IPV and engagement in care. Data sources included searches of electronic databases (PubMed, Web of Science, CINAHL and PsychoInfo), hand searches and citation tracking.

METHODS

Two reviewers screened 757 full-text articles, extracted data and independently appraised study quality. Included studies were peer-reviewed and assessed IPV alongside engagement in care outcomes: antiretroviral treatment (ART) use; self-reported ART adherence; viral suppression; retention in HIV care. Odds ratios (ORs) were pooled using random effects meta-analysis.

RESULTS

Thirteen cross-sectional studies among HIV-positive women were included. Measurement of IPV varied, with most studies defining a 'case' as any history of physical and/or sexual IPV. Meta-analysis of five studies showed IPV to be significantly associated with lower ART use [OR 0.79, 95% confidence interval (95% CI) 0.64-0.97]. IPV was associated with poorer self-reported ART adherence in six studies (OR 0.48, 95% CI 0.30-0.75) and lower odds of viral load suppression in seven studies (OR 0.64, 95% CI 0.46-0.90). Lack of longitudinal data and measurement considerations should temper interpretation of these results.

CONCLUSION

IPV is associated with lower ART use, half the odds of self-reported ART adherence and significantly worsened viral suppression among women. To ensure the health of HIV-positive women, it is essential for clinical programmes to address conditions that impact engagement in care and treatment. IPV is one such condition, and its association with declines in ART use and adherence requires urgent attention.

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.

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.