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BACKGROUND: South Africa has among the highest rates of intimate partner violence (IPV) globally, with young women at heightened risk due to inequitable gender roles, limited relationship skills, and inadequate social support. Despite an urgent need for violence prevention in low- and middle-income settings, most efficacious approaches are time-intensive and costly to deliver. Digital, interactive chatbots may help young women navigate safer relationships and develop healthier gender beliefs and skills. METHODS: Young women (18-24 years old) across South Africa were recruited via Facebook for participation in an individually randomised controlled trial (n = 19,643) during the period of June 2021-September 2021. Users were randomly allocated, using a pipeline algorithm, to one of four trial arms: Pure Control (PC) had no user engagement outside of study measures; Attention Treatment (T0) provided didactic information about sexual health through a text-based chatbot; Gamified Treatment (T1) was a behaviourally-informed gamified text-based chatbot; Narrative Treatment (T2) was a behaviourally-informed drama delivered through pre-recorded voice notes. All chatbots were delivered in WhatsApp, through which users were invited to complete brief "quizzes" comprising adapted versions of validated scales. Primary outcomes were short-form adaptations of scales for gender attitudes (Gender Relations Scale) and past-month IPV (WHO Multi-country Study Instrument). Secondary outcomes were identification of unhealthy relationship behaviours (Intimate Partner Violence Attitudes Scale) and brief screener for depressive symptoms (Patient Health Questionnaire). A direct chat link to a trained counsellor was a safety measure (accessed by 4.5% of the sample). We estimated treatment effects using ordinary least squares and heteroskedasticity robust standard errors. FINDINGS: The trial retained 11,630 (59.2%) to the primary endpoint of gender attitudes. Compared to control, all treatments led to moderate and significant changes in attitudes towards greater gender equity (Cohen's D = 0.10, 0.29, 0.20 for T0, T1, and T2, respectively). The gamified chatbot (T1) had modest but significant effects on IPV: 56% of young women reported past-month IPV, compared to 62% among those without treatment (marginal effects = -0.07, 95%CI = -0.09to-0.05). The narrative treatment (T2) had no effect on IPV exposure. T1 increased identification of unhealthy relationship behaviours at a moderate and significant level (Cohen's D = 0.25). Neither T1 nor T2 had a measurable effect on depressive symptoms as measured by the brief screener. Interpretation: A behaviourally-informed, gamified chatbot increased gender equitable attitudes and was protective for IPV exposure among young women in South Africa. These effects, while modest in magnitude, could represent a meaningful impact given potential to scale the low-cost intervention.
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INTRODUCTION: Food insecurity is a potential predictor of intimate partner violence. This study (1) describes the prevalence of food insecurity and various forms of intimate partner violence experience among women in Mwanza, Tanzania; and (2) assesses the effect of food insecurity and hunger on various forms of women's experience of intimate partner violence longitudinally. METHODS: Women (aged 18-70 years) who reported being in a relationship in the past 12 months, who had participated in the control arms of two randomized controlled trials conducted as part of the MAISHA study were interviewed at four time points (N=1,004 at baseline in 2017). Analyses were conducted in 2022. Associations between food insecurity exposures and intimate partner violence outcomes were assessed, and univariate random effect logistic models were conducted to identify relevant sociodemographic variables (including age, education level, and SES) that were statistically significant. Multivariable random effects logistic models were conducted, including time as a fixed effect, to calculate odds ratios indicating associations between food insecurity exposures and intimate partner violence outcomes. RESULTS: Prevalence of food insecurity was 47.7%, 55.6%, 47.2%, and 50.8% for each of the 4 waves, respectively, with significant difference in proportion of food insecurity between baseline and Wave 2. Multivariable random effects models indicated that food insecurity was associated with increased odds of exposure to all forms of intimate partner violence outcomes, and hunger was significantly associated with increased odds of experience of all intimate partner violence outcomes, apart from controlling behaviors. CONCLUSIONS: Results from this longitudinal analysis of food insecurity and women's reports of intimate partner violence experience in a low- and middle-income country setting indicate that food insecurity is significantly associated with all forms of intimate partner violence, apart from controlling behaviors, among women in this sample in Mwanza, Tanzania. Policy and programmatic implications include the need for integrated intimate partner violence prevention programming to take into account household food needs.
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Violência por Parceiro Íntimo , Humanos , Feminino , Tanzânia/epidemiologia , Violência por Parceiro Íntimo/prevenção & controle , Prevalência , Insegurança Alimentar , Fatores de Risco , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
INTRODUCTION: Women face challenges in antiretroviral therapy (ART) adherence and achieving viral suppression despite progress in the expansion of HIV treatment. Evidence suggests that violence against women (VAW) is an important determinant of poor ART adherence in women living with HIV (WLH). In our study, we examine the association of sexual VAW and ART adherence among WLH and assess whether this association varies by whether women are pregnant/breastfeeding or not. METHODS: A pooled analysis was conducted among WLH from Population-Based HIV Impact Assessment cross-sectional surveys (2015-2018) from nine sub-Saharan African countries. Logistic regression was used to examine the association between lifetime sexual violence and suboptimal ART adherence (≥1 missed day in the past 30 days) among reproductive age WLH on ART, and to assess whether there was any evidence for interaction by pregnancy/breastfeeding status, after adjusting for key confounders. RESULTS: A total of 5038 WLH on ART were included. Among all included women, the prevalence of sexual violence was 15.2% (95% confidence interval [CI]: 13.3%-17.1%) and the prevalence of suboptimal ART adherence was 19.8% (95% CI: 18.1%-21.5%). Among only pregnant and breastfeeding women, the prevalence of sexual violence was 13.1% (95% CI: 9.5%-16.8%) and the prevalence of suboptimal ART adherence was 20.1% (95% CI: 15.7%-24.5%). Among all included women, there was evidence for an association between sexual violence and suboptimal ART adherence (adjusted odds ratio [aOR]: 1.69, 95% CI: 1.25-2.28). There was evidence that the association between sexual violence and ART adherence varied by pregnant/breastfeeding status (p = 0.004). Pregnant and breastfeeding women with a history of sexual violence had higher odds of suboptimal ART adherence (aOR: 4.11, 95% CI: 2.13-7.92) compared to pregnant and breastfeeding women without a history of sexual violence, while among non-pregnant and non-breastfeeding women, this association was attenuated (aOR: 1.39, 95% CI: 1.00-1.93). CONCLUSIONS: Sexual violence is associated with women's suboptimal ART adherence in sub-Saharan Africa, with a greater effect among pregnant and breastfeeding WLH. To improve women's HIV outcomes and to achieve the elimination of vertical transmission of HIV, violence prevention efforts within maternity services and HIV care and treatment should be a policy priority.
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Infecções por HIV , Adesão à Medicação , Delitos Sexuais , Feminino , Humanos , Gravidez , Antirretrovirais/uso terapêutico , Aleitamento Materno , Estudos Transversais , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologiaRESUMO
OBJECTIVE: To examine the prevalence of viral suppression and risk factors for unsuppressed viral load among pregnant and breastfeeding women living with HIV (WLH). DESIGN: Pooled analysis among pregnant and breastfeeding WLH from Population-Based HIV Impact Assessment (PHIA) cross-sectional surveys from 10 sub-Saharan African countries. METHODS: Questionnaires included sociodemographic, relationship-related, and HIV-related items, while blood tests examined HIV serostatus and viral load (data collected 2015-2018). The weighted prevalence of viral suppression was calculated. Logistic regression was used to examine risk factors for unsuppressed viral load (≥1000âcopies/ml). RESULTS: Of 1685 pregnant or breastfeeding WLH with viral load results, 63.8% (95% confidence interval (CI): 60.8-66.7%) were virally suppressed at the study visit. Among all included women, adolescence (adjusted odds ratio (aOR): 4.85, 95% CI: 2.58-9.14, P â<â0.001) and nondisclosure of HIV status to partner (aOR: 1.48, 95% CI: 1.02-2.14, P â=â0.04) were associated with unsuppressed viral load. Among only partnered women, adolescence (aOR: 7.95, 95% CI: 3.32-19.06, P â<â0.001), and lack of paid employment (aOR: 0.67, 95% CI: 0.47-0.94, P â=â0.02) were associated with unsuppressed viral load. Examining only women on ART, nondisclosure of HIV status to partner (aOR: 1.85, 95% CI: 1.19-2.88, P â=â0.006) was associated with unsuppressed viral load. CONCLUSION: Viral suppression among pregnant and breastfeeding WLH in sub-Saharan Africa remains suboptimal. Relationship dynamics around nondisclosure of HIV-positive status to partners was an important risk factor for unsuppressed viral load. Improving HIV care via sensitive discussions around partner dynamics in pregnant and breastfeeding women could improve maternal HIV outcomes and prevention of mother-to-child transmission of HIV (PMTCT).
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Infecções por HIV , Gravidez , Adolescente , Humanos , Feminino , Infecções por HIV/epidemiologia , Aleitamento Materno , Carga Viral , Prevalência , Estudos Transversais , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Fatores de Risco , África SubsaarianaRESUMO
Few studies have explored land access, a structural driver of health, and women's participation in livelihood interventions to improve food security and HIV outcomes. This qualitative study, embedded within Shamba Maisha (NCT02815579)-a randomized controlled trial (RCT) examining the impact of a multisectoral intervention among farmers living with HIV in western Kenya-sought to explore the influence of perceived access to and control of land on agricultural productivity, investments, and benefits. Thirty in-depth interviews (IDIs) were conducted with purposively sampled men and women, 3 to 6 months after receiving intervention inputs; data were deductively and inductively coded and analyzed. Farming practices and participation in Shamba Maisha were dependent on land tenure and participants' perceived strength of claim over their land, with participants who perceived themselves to be land insecure less likely to make long-term agricultural investments. Land tenure was influenced by a number of factors and posed unique challenges for women which negatively impacted uptake and success in the intervention. Data underscore the importance of secure land tenure for the success of similar interventions, especially for women; future interventions should integrate land security programming for improved outcomes for all.
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Infecções por HIV , Masculino , Feminino , Humanos , Quênia/epidemiologia , Infecções por HIV/prevenção & controle , Fatores Socioeconômicos , Pesquisa Qualitativa , AgriculturaRESUMO
INTRODUCTION: Agriculture is the primary source of income and household food for >75% of rural Kenyans, including people living with HIV (PLHIV), making agricultural yields an important factor in food security and nutrition. Previous studies have shown the interconnectedness of food insecurity, malnutrition, and poor HIV health by elucidating that having one of these conditions increases the likelihood and severity of having another. However, few studies have explored the linkages between agricultural practices, food security and nutrition for PLHIV, or how agricultural livelihood interventions may affect these domains. This study aimed to examine the mechanisms through which an agricultural livelihood intervention can positively or negatively affect agricultural practices, food security, and nutrition for PLHIV. METHODS: From July 2012-August 2013, we interviewed participants with HIV on antiretroviral therapy (ART) enrolled in a pilot randomized controlled trial (RCT) of an agricultural livelihood and finance intervention to understand the mechanisms through which the intervention may have affected HIV health outcomes. The intervention included agricultural and finance training and a microfinance loan to purchase the MoneyMaker hip pump, a human-powered water pump, seeds, and other farming implements. A purposive sample of 45 intervention and a random subset of 9 control participants were interviewed at 12-month endline visit with a subset of 31 intervention participants interviewed longitudinally at both the 3- and 12-month visits. Transcripts were double coded using an inductive-deductive approach and analyzed for impacts of the intervention on agricultural practices, food security, and nutrition using analytic reports for each key theme. RESULTS: All intervention participants described improvements in agricultural practices and yields attributed to the intervention while many also described improvements in income; these changes in turn contributed to improved HIV health, including suppressed viral loads, and a few people noted improved immunologic parameters. Key mechanisms included the knowledge gained from agricultural training which led to improved yields and access to new markets. The use of the irrigation pump was also identified as an additional, lesser important mechanism. All intervention participants reported sustained improvements in food security and nutrition through increased yields and income from the sale of excess crops used to purchase food, and diversification of fresh fruits and vegetables consumed through agricultural production. This led to self-reported weight gain which was a nutritional mechanism towards improved health. CONCLUSIONS: Agricultural and finance interventions that improve farming practices could lead to improved health outcomes through the pathways of improved food security, income, and diversified diet. The results from this study helped the team to enhance the intervention prior to implementation of the larger cluster RCT (cRCT). By understanding how agricultural livelihood interventions act upon pathways towards improved health, policy options can be developed and implemented to include components that are needed to achieve sustainable outcomes. TRIAL REGISTRATION: ClinicalTrials.gov NCT01548599.
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Abastecimento de Alimentos , Infecções por HIV , Humanos , Abastecimento de Alimentos/métodos , Quênia , Agricultura , Infecções por HIV/tratamento farmacológico , Segurança AlimentarRESUMO
Background: Although food insecurity has been associated with intimate partner violence (IPV), few studies examine it longitudinally or among male perpetrators. Methods: We used secondary data from a trial that followed 2479 men in a peri-urban settlement in South Africa (February 2016-August 2018). Men self-completed questionnaires at baseline (T0), 12 months (T1) and 24 months (T2) on food security, household type, relationship status, childhood abuse exposure, alcohol use, and perpetration of physical and/or sexual IPV. Cross-lagged dynamic panel modelling examines the strength and direction of associations over time. Results: At baseline, rates of IPV perpetration (52.0%) and food insecurity (65.5%) were high. Food insecure men had significantly higher odds of IPV perpetration at T0, T1 and T2 (ORs of 1.9, 1.4 and 1.4, respectively). In longitudinal models, food insecurity predicted men's IPV perpetration 1 year later. The model had excellent fit after controlling for housing, relationship status, age, childhood abuse and potential effect of IPV on later food insecurity (standardised coefficient=0.09, p=0.031. root mean squared error of approximation=0.016, comparative fit index=0.994). IPV perpetration did not predict later food security (p=0.276). Conclusion: Food insecurity had an independent, longitudinal association with men's IPV perpetration in a peri-urban South African settlement. These findings suggest food security could be a modifiable risk factor of partner violence. Trial registration number: NCT02823288.
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Involving both partners of a couple in HIV prevention can improve maternal and child health outcomes in sub-Saharan Africa. Using data from 96 couples, we explored the actor and partner effects of perceived relationship dynamics on a couple's confidence and ability to reduce HIV risk together. Perceived relationship quality altered perceived confidence and ability to reduce HIV threat. One's own ability to confidently act together with their spouse appeared to be stronger for husbands than wives with respect to relationship commitment. A partner's confidence to communicate with their spouse about HIV risk reduction appeared to be stronger from husbands to wives for relationship satisfaction and trust. Gender differences in perceived relationship quality and effects on communal coping may exist and requires further study for applicability in intervention development in this setting. Efficacious couple-oriented interventions for HIV prevention should incorporate evidence on how partners mutually influence each other's health beliefs and behaviors.
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Infecções por HIV , Adaptação Psicológica , Criança , Feminino , Infecções por HIV/prevenção & controle , Humanos , Quênia/epidemiologia , Satisfação Pessoal , Gravidez , Parceiros Sexuais , CônjugesRESUMO
Violence against women and girls (VAWG) is a global human rights and public health concern. Food insecurity is a sign of severe poverty, and likely to heighten women's vulnerability to VAWG and men's perpetration of it. However, the extent of the association and the multiple pathways between food insecurity and VAWG are not well understood. We systematically assessed peer reviewed quantitative and qualitative literature to explore this in low- and middle-income countries. Fixed effects meta-analysis was used to synthesize quantitative evidence. Qualitative data was analyzed using thematic analysis. From a search of 732 titles, we identified 23 quantitative and 19 qualitative or mixed-methods peer-reviewed manuscripts. In a meta-analysis of 21 cross-sectional studies with 20,378 participants, food insecurity was associated with doubled odds of reported VAWG (odds ratio [OR] = 2.38, 95% confidence interval [CI] = 1.82-3.10). This finding was consistent for both women's experience or male perpetration of VAWG. Qualitative and mixed-methods papers offered insight that underlying conditions of inequitable gender norms, economic deprivation, and social isolation frame both food insecurity and VAWG. Food insecurity may trigger survival behaviors due to household stress and lack of meeting expected gender roles, which leads to VAWG. VAWG exposure may lead to food insecurity if women are more impoverished after leaving a violent household. Potential protective factors include financial stability, the involvement of men in VAWG programming, transformation of gender norms, and supporting women to develop new networks and social ties. Strong evidence exists for a relationship between food security and VAWG. Future funding should target causal directions and preventive options through longitudinal and interventional research. Strategies to ensure households have access to sufficient food and safe relationships are urgently needed to prevent VAWG.
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Depressive symptoms are a major burden of disease globally and is associated with violence and poverty. However, much of the research linking these conditions is from resource-rich settings and among smaller, clinical samples. Secondary data from a household survey in Gauteng Province of South Africa examines the cross-sectional association between adult women's elevated depressive symptoms and markers of violence. Using tablet computers, participants self-completed interview modules to screen for depressive symptoms (Patient Health Questionnaire 2-item screener), childhood exposure to physical and sexual abuse (Childhood Trauma Questionnaire 4-item index), as well as past-year exposure to sexual or intimate partner violence (SIPV; WHO Multicountry Study instrument 4-item index). Socio-economic status, food security, education, and income were self-reported. Representative data at the ward level allows for modeling of results using survey commands and mixed-level modeling. Of the 7,276 adult women participating in the household survey, 42.1% reported elevated depressive symptoms. A total of 63.9% reported childhood violence exposure and 5.3% had past-year SIPV. Multi-level modeling suggests that violence is a strong predictor of depressive symptoms. Childhood abuse alone increases the odds of high depressive symptomology, after controlling for individual-level markers of poverty and neighborhood of residence (aOR 1.31, 95%, CI 1.17-1.37). Combined exposure to childhood abuse and past-year SIPV increased odds of reporting elevated depressive symptoms (aOR 2.05, 95%, CI 1.54-2.71). Ward characteristics account for 6% of the variance in depressive symptoms, over and above the contributions of household food security and socio-economic status. Exposure to violence in childhood and past-year SIPV were associated with depressive symptoms among women. These associations persist after controlling for socio-economic markers and latent neighborhood characteristics, which also had significant association with elevated depressive symptoms. These data suggest that efforts to reduce the burden of depressive symptoms may benefit from approaches that prevent violence against women and children.
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Men whose sexual behaviors place them at risk of HIV often exhibit a "cluster" of behaviors, including alcohol misuse and violence against women. Called the "Substance Abuse, Violence and AIDS (SAVA) syndemic," this intersecting set of issues is poorly understood among heterosexual men in sub-Saharan Africa. We aim to determine cross-sectional associations between men's use of alcohol, violence, and HIV risk behaviors using a gendered syndemics lens. We conducted a baseline survey with men in an informal, peri-urban settlement near Johannesburg (Jan-Aug 2016). Audio-assisted, self-completed questionnaires measured an index of risky sex (inconsistent condom use, multiple partnerships, transactional sex), recent violence against women (Multicountry Study instrument), alcohol misuse (Alcohol Use Disorders Tool), and gender attitudes (Gender Equitable Men's Scale). We used logistic regression to test for syndemic interaction on multiplicative and additive scales and structural equation modeling to test assumptions around serially causal epidemics. Of 2454 men, 91.8% reported one or more types of risky sex. A majority of participants reported one or more SAVA conditions (1783, 71.6%). After controlling for socio-demographics, higher scores on the risky sex index were independently predicted by men's recent violence use, problem drinking, and inequitable gender views. Those men reporting all three SAVA conditions had more than 12-fold greater odds of risky sex compared to counterparts reporting no syndemic conditions. Each two-way interaction of alcohol use, gender inequitable views, and IPV perpetration was associated with a relative increase in risky sex on either a multiplicative or additive scale. A structural equation model illustrated that gender norms predict violence, which in turn predict alcohol misuse, increasing both IPV perpetration and risky sex. These data are consistent with a syndemic model of HIV risk among heterosexual men. Targeting intersections between syndemic conditions may help prevent HIV among heterosexual men in peri-urban African settings.
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Alcoolismo , Infecções por HIV , Violência por Parceiro Íntimo , Alcoolismo/epidemiologia , Estudos Transversais , Feminino , Infecções por HIV/epidemiologia , Heterossexualidade , Humanos , Masculino , África do Sul/epidemiologia , SindemiaRESUMO
OBJECTIVE: We examined the longitudinal association between women's exposure to intimate partner violence (IPV) and HIV viral load during pregnancy and postpartum. DESIGN: Secondary analysis of an HIV-positive cohort enrolled during pregnancy at a South African antenatal clinic. METHODS: Viral load was assessed at 10 study visits and analyzed continuously as log10 copies/ml and suppression at less than 50âcopies/ml. IPV was measured at three timepoints using behaviorally specific items. We used multivariate logistic regression to examine the association between IPV and viral suppression, and cross-lagged dynamic panel modeling (DPMs) to estimate the longitudinal association between IPV (lagged by 3-6 months) and log10 viral load. RESULTS: Of 471 women, 84% were virally suppressed by 6 weeks postpartum and 67% at 12 months postpartum. One-third reported IPV exposure. IPV victimization was not associated with viral suppression at delivery, but was associated with a reduced odds of viral suppression at 12 months postpartum (aOR = 0.48, 95% CIâ=â0.27-0.85). Findings were robust to sensitivity analyses at different timepoints and clinical cut-points. In DPMs, lagged IPV exposure was associated with higher log10 viral load after controlling for past viral load, duration on ART, age, alcohol use, and gestation at study enrolment. Each standardized increase in IPV intensity was associated with higher log10 viral load (standardized coefficientâ=â0.12, 95% CIâ=â0.05-0.23). CONCLUSION: Although viral suppression was widely achieved during pregnancy, suppression rates declined postpartum in this South African cohort. These data suggest IPV is longitudinally associated with elevated viral load postpartum. Interventions for reducing exposure to IPV are important for the health of women and may improve HIV care and treatment.
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Infecções por HIV , Violência por Parceiro Íntimo , População Negra , Estudos Transversais , Feminino , Humanos , Período Pós-Parto , Gravidez , Carga ViralRESUMO
BACKGROUND: HIV-related maternal deaths and HIV infection among infants remain unacceptably high across sub-Saharan Africa despite increased antenatal care attendance and provision of antiretroviral therapy to pregnant women. In the Jamii Bora ("Better Family" in Swahili) Study, we seek to test the efficacy of an interdependence theory-based couple intervention. The intervention reaches pregnant women and male partners through home visits by male-female pairs of lay health workers. The aim is to increase access to home-based couples' HIV testing and counseling services to improve family health. METHODS: This is a three-arm randomized control trial among 1080 pregnant women 15 years of age or older, living with their male partners, and who have not undergone couples' HIV testing and counseling in Kisumu and Migori Counties in Kenya. Couples will be randomized into three groups: home-based couple visits, HIV self-testing kits for couple use, or standard care (male partner clinic invitation letters). Participants will be followed up to 18 months postpartum. The study has three aims: in aim 1, we will determine the effects of the intervention on our primary outcome of couple HIV testing, compared to HIV self-testing kits and standard care; in aim 2, we will examine the intervention impact on HIV prevention behaviors, facility delivery, and postnatal healthcare utilization, as well as secondary health outcomes of maternal viral suppression and HIV-free child survival up to 18 months for couples living with HIV; and in aim 3, we will compare the cost-effectiveness of the home-based couple intervention to the less resource-intensive strategies used in the other two study arms. Assessments with couples are conducted at baseline, late pregnancy, and at months 3, 6, 12, and 18 after birth. DISCUSSION: The results from this study will inform decision-makers about the cost-effective strategies to engage pregnant couples in the prevention of mother-to-child transmission and family health, with important downstream benefits for maternal, paternal, and infant health. TRIAL REGISTRATION: ClinicalTrials.gov NCT03547739 . Registered on May 9, 2018.
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Infecções por HIV , Transmissão Vertical de Doenças Infecciosas , Criança , Aconselhamento , Saúde da Família , Feminino , Infecções por HIV/diagnóstico , Infecções por HIV/prevenção & controle , Humanos , Lactente , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Quênia , Masculino , Gravidez , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
We estimated effects of maternal depressive symptoms, utilizing the Patient Health Questionnaire-8 (PHQ-8), on women's HIV prevention behaviors in Migori County, Kenya. Pregnant women ≥ 18 years old, with gestational age of < 37 weeks, were randomized into standard care or three home visits (2 during pregnancy, 1 postpartum) promoting couple HIV testing and counseling (CHTC) and HIV prevention. Of 105 female participants, 37 (35.24%) reported depressive symptoms and 50 (47.62%) were HIV-positive. Three Poisson regressions with robust variance (univariable, multivariable, and multivariable with depressive symptoms/study arm interaction) were modeled for three outcomes: CHTC, infant HIV testing, health-seeking postpartum. In multivariable analysis with interaction, a moderating trend for the interaction between depressive symptoms and individual health-seeking was observed (p-value = 0.067). Women scoring ≤ 9 (n = 68) on the PHQ-8 and participating in home visits were 1.76 times more likely to participate in individual health-seeking compared to participants in standard care (ARR 1.76, 95% CI 1.17-2.66).
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Infecções por HIV , Gestantes , Adolescente , Depressão/epidemiologia , Feminino , Infecções por HIV/prevenção & controle , Comportamentos Relacionados com a Saúde , Humanos , Lactente , Quênia/epidemiologia , Período Pós-Parto , GravidezRESUMO
INTRODUCTION: Intimate partner violence and food insecurity are both structural drivers of HIV acquisition, care, and treatment, but little is known about how the 2 conditions intersect in the lives of those already living with HIV. METHODS: This study examined cross-sectional baseline data (collected in January 2016-December 2017) from an ongoing trial in southwestern Kenya. Trained interviewers asked enrolled participants living with HIV aged 18-60 years about household food insecurity (using the Household Food Insecurity Access Scale), intimate partner violence (using an adapted WHO multicountry study instrument), and sociodemographics. Negative binomial regression was used to examine the association between food insecurity and partner violence victimization (among women) or perpetration (among men). Secondary data were analyzed in August 2019-March 2020. RESULTS: Of 720 participants, more than half of women reported experiencing intimate partner violence (57.6%) and most men reported perpetrating it (58.4%). Participants reporting any partner violence had higher Household Food Insecurity Access Scale scores (21.8) compared with those reporting no violence (21.3, p=0.02). Each categorical change in food insecurity (mild, moderate, severe) was associated with a 41% increased risk of an additional partner violence episode. In models controlling for relationship status, wealth, season of interview (lean versus not lean), and baseline physical health, each 1-point increase in food insecurity was associated with a 6% higher risk of violence victimization among women and 4% greater risk of men perpetrating partner violence. CONCLUSIONS: This study highlights the interconnected nature of intimate partner violence and food insecurity among women and men living with HIV. This relationship suggests that enhancing food security may be a useful intervention strategy to prevent intimate partner violence and improve HIV-related health outcomes.
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Infecções por HIV , Violência por Parceiro Íntimo , Estudos Transversais , Feminino , Insegurança Alimentar , Abastecimento de Alimentos , Infecções por HIV/epidemiologia , Humanos , Quênia/epidemiologia , MasculinoAssuntos
Empoderamento , Identidade de Gênero , Justiça Social , COVID-19/psicologia , Direitos Humanos , Humanos , Saúde PúblicaRESUMO
Global policy frameworks call for strengthening the role of health systems to address intimate partner violence (IPV) and support women's agency, yet the evidence of health system responses remains slender in low- and middle-income countries (LMICs). In South Africa, 25-35% of pregnant women experience IPV, posing long-term health risks. We utilised agency as a theoretical construct, applying qualitative methods to investigate health professionals' experiences of a randomised controlled trial intervention to address IPV in pregnant women in five antenatal clinics (ANC) in Johannesburg (2011-2016). In-depth interviews (n = 16) were supplemented by participant observation, debriefing and field notes. Health providers viewed the intervention as enhancing health promotion agency and advancing help-seeking agency for IPV-exposed patients. Intervention nurses reported their own self-efficacy improved, and their relational and collective agency expanded. On-going supervision, mentorship and feedback were essential to establish the knowledge and skill-building necessary for providers to improve self-efficacy in intervention delivery. Integrating mental health services into primary ANC services is recommended. Findings offer insight into the untapped potential for LMIC health settings to become transformative, gender-responsive social systems, for patients and health professionals, in ways that advance women's agency, health, human rights and SDGs.