Assessing the durability of a cash transfer on physical intimate partner violence and sexual relationships among adolescent girls and young women in rural South Africa.

INTRODUCTION: Cash transfers can reduce adolescent girls and young women's (AGYW) risk of intimate partner violence (IPV). In our own cash transfer intervention (HPTN 068), AGYW who received a cash transfer were less likely to experience IPV than non-recipients, in part because the cash reduced their engagement in sexual partnerships. This mixed-methods study builds on earlier findings to examine whether the protective effects were sustained after the cash ended and when the cash transfer was the most impactful. METHODS: HPTN 068 was an experimental HIV prevention intervention trial. AGYW who participated completed 3 annual surveys during the intervention and an additional survey 2.5 years post-intervention. We used log-binomial regression models to assess the durability of the cash transfer on outcomes and included an interaction term in models to examine when effects were largest. We analyzed qualitative interviews conducted after the cash ended to contextualize findings. RESULTS: Post-intervention, the relative risk of physical IPV was lower among AGYW who received it compared to those who did not, but not statistically significant (RR: 0.83, 95% CI: 0.62, 1.10). AGYW who received the cash transfer also had a lower relative risk of ever having had sex and of having any sexual partner in the last 12 months (RR: 0.94, 95% CI: 0.88, 1.01; RR: 0.94; 95% CI: 0.88, 0.99, respectively). The protective effect of the cash transfer on physical IPV was highest in Years 1 and 2 (RR: 0.64; 95% CI: 0.55-0.75 and RR: 0.65; 95% CI: 0.55-0.77, respectively). Qualitative data corroborated the quantitative findings. CONCLUSION: The cash transfer reduced AGYW's risk of IPV, though effects were attenuated after the cash ended. Provision of cash during adolescence - a period when AGYW are highly susceptible to IPV and HIV - may empower them in their current relationship and yield long term health benefits.

Intimate partner violence victimization during pregnancy increases risk of postpartum depression among urban adolescent mothers in South Africa.

BACKGROUND: It is estimated that 38.8% of mothers develop postpartum depression (PPD) in South Africa. While empirical evidence documents an association between intimate partner violence (IPV) victimization in pregnancy and PPD among adult women, the association has been underexamined among adolescent mothers (< 19 years). The study's purpose is to examine whether IPV victimization during pregnancy is associated with PPD among adolescent mothers. METHODS: Adolescent mothers (14-19 years) were recruited at a regional hospital's maternity ward in KwaZulu Natal, South Africa between July 2017-April 2018. Participants completed behavioral assessments at two visits (n = 90): baseline (up to 4 weeks postpartum) and follow-up (6-9 weeks postpartum, when PPD is typically assessed). The WHO modified conflict tactics scale was used to create a binary measure of any physical and/or psychological IPV victimization that occurred during pregnancy. Participants with scores ≥ 13 on the Edinburgh Postpartum Depression Scale (EPDS) were classified as having symptoms of PPD. We used a modified Poisson regression with robust standard errors to assess PPD in association with IPV victimization during pregnancy, controlling for relevant covariates. RESULTS: Nearly one-half (47%) of adolescent mothers reported symptoms of PPD by 6-9 weeks post-delivery. Further, IPV victimization during pregnancy was highly prevalent (40%). Adolescent mothers who reported IPV victimization during pregnancy had marginally higher risk of PPD at follow-up (RR: 1.50, 95 CI: 0.97-2.31; p = 0.07). The association was strengthened and significant in covariate-adjusted analysis (RR: 1.62, 95 CI: 1.06-2.49; p = 0.03). CONCLUSIONS: Poor mental health was common among adolescent mothers, and IPV victimization during pregnancy was associated with PPD risk among adolescent mothers. Implementing IPV and PPD routine screenings during the perinatal period may aid in identifying adolescent mothers for IPV and PPD interventions and treatment. With the high prevalence of IPV and PPD in this vulnerable population and the potential negative impact on maternal and infant outcomes, interventions to reduce IPV and PPD are needed to improve adolescent mothers' well-being and their baby's health.

BACKGROUND: More than one-third of adult mothers experience postpartum depression (PPD) in South Africa and intimate partner violence (IPV) victimization is a strong risk factor of PPD for adult mothers. However, there are no studies on adolescent mothers that look at the link between IPV victimization and PPD. This paper aims to examine whether IPV victimization during pregnancy is associated with PPD among adolescent South African mothers. METHODS: We had 90 adolescent mothers (aged 14­19 years old) complete an initial survey between delivery and 4 weeks postpartum to collect information on IPV during their pregnancy. Participants completed an additional survey between 6 and 9 week postpartum to collect information on the symptoms of PPD. RESULTS: Nearly one-half (47%) of adolescent mothers reported symptoms of PPD by 6­9 weeks post-delivery. Report of IPV victimization during pregnancy was also very high (40%). Adolescent mothers who experienced IPV victimization during pregnancy were more likely to report symptoms of PPD between 6 and 9 weeks postpartum. CONCLUSIONS: PPD and IPV was very common in our sample, and IPV victimization during pregnancy was linked to PPD among adolescent mothers. Having routine screenings during pregnancy and postpartum period can identify adolescent mothers IPV and PPD interventions and treatment. With the high reports of IPV and PPD in this sample and the potential negative impact on maternal and infant outcomes, interventions to reduce IPV and PPD are needed to improve adolescent mothers' well-being and their baby's health.

Structural Racism, the Social Determination of Health, and Health Inequities: The Intersecting Impacts of Housing and Mass Incarceration.

Public health researchers have directed increasing attention to structural racism and its implications for health equity. The conceptualization of racism as historically rooted in systems, structures, and institutions of US society has important implications for addressing social determinants of health (SDOH). It requires theorizing SDOH as embedded in and expressions of racially oppressive historical structures that are manifested in and maintained by policies, programs, and practices in multiple domains that dynamically intersect to reinforce and reproduce in new ways: race inequities in health. We develop this argument using housing, a SDOH recognized as reflecting longstanding racist practices and policies that, among other things, have restricted the affordable housing options of Black people to segregated neighborhoods with limited resources. We argue that understanding and addressing the health inequities resulting from structural racism associated with housing requires simultaneously understanding and addressing how housing intersects with mass incarceration, another SDOH and manifestation of structural racism. We suggest that unless these intersections are intentionally analyzed and confronted, efforts to address the impacts of housing on racial health disparities may produce new forms of health inequities. (Am J Public Health. 2023;113(S1):S58-S64. https://doi.org/10.2105/AJPH.2022.307116).

Eviction, post-traumatic stress, and emergency department use among low-income individuals in New Haven, CT.

We sought to examine whether and how landlord-related forced moves (inclusive of, but not limited to, legal eviction) were associated with emergency department (ED) use over time. We used survey data collected between 2017 and 2019 among 283 low-income participants in New Haven, CT to examine whether experiencing a legal eviction or other landlord-related forced move (T0) was associated with increased odds of ED use 6 months (T1) and 12 months (T2) later. We conducted bootstrapped mediation analyses to examine indirect effects of post-traumatic stress symptoms. One-fifth of participants (n = 61) reported a recent forced move at baseline (T0); half of these were legally evicted. Landlord-related forced moves were associated with ED use at T1 (AOR = 2.06, 95 % CI: 1.04-4.06) and T2 (AOR = 3.05, 95 % CI: 1.59-5.88). After adjustment for sociodemographic factors and other health-related confounders, legal eviction was not significantly associated with ED use at T1 (AOR = 1.61, 95 % CI: 0.68-3.81), but was significantly associated with ED use at T2 (AOR = 3.58, 95 % CI: 1.58-8.10). Post-traumatic stress symptoms accounted for 15.1% of forced moves' association with ED use (p <.05). Landlord-related forced moves are positively associated with subsequent ED use, and post-traumatic stress symptoms are one factor that may help explain this association. Structural interventions that promote housing stability are needed to advance health equity, and they may also help to reduce preventable ED use. Such interventions are imperative in the context of the COVID-19 pandemic, which has strained health system capacity and exacerbated housing instability for many low-income renters. Results underscore the relevance of trauma-informed care and integrated care management to clinical practice in emergency settings.

A systematic review and meta-analysis of the evidence for community-based HIV testing on men's engagement in the HIV care cascade.

OBJECTIVE: Men with HIV are less likely than women to know their status, be on antiretroviral therapy, and be virally suppressed. This review examined men's community-based HIV testing services (CB-HTS) outcomes. DESIGN: Systematic review and meta-analysis. METHODS: We searched seven databases and conference abstracts through July 2018. We estimated pooled proportions and/or risk ratios (for meta-analyses) for each outcome using random effects models. RESULTS: 188 studies met inclusion criteria. Common testing models included targeted outreach (e.g. mobile testing), home-based testing, and testing at stand-alone community sites. Across 25 studies reporting uptake, 81% (CI: 75-86%) of men offered testing accepted it. Uptake was higher among men reached through CB-HTS than facility-based HTS (RR = 1.39; CI: 1.13-1.71). Over 69% (CI: 64-71%) of those tested through CB-HTS were men, across 184 studies. Across studies reporting new HIV-positivity among men (n = 18), 96% were newly diagnosed (CI: 77-100%). Across studies reporting linkage to HIV care (n = 8), 70% (CI: 36-103%) of men were linked to care. Across 57 studies reporting sex-disaggregated data for CB-HTS conducted among key populations, men's uptake was high (80%; CI: 70-88%) and nearly all were newly diagnosed and linked to care (95%; CI: 94-100%; and 94%; CI: 88-100%, respectively). CONCLUSION: CB-HTS is an important strategy for reaching undiagnosed men with HIV from the general population and key population groups, particularly using targeted outreach models. When compared to facility-based HIV testing services, men tested through CB-HTS are more likely to uptake testing, and nearly all men who tested positive through CB-HTS were newly diagnosed. Linkage to care may be a challenge following CB-HTS, and greater efforts and research are needed to effectively implement testing strategies that facilitate rapid ART initiation and linkage to prevention services.

Eviction, intimate partner violence and HIV: Expanding concepts and assessing the pathways through which sexual partnership dynamics impact health.

Over 2 million renters in the United States are legally evicted annually, and even more renters experience other landlord-related forced moves each year. While past research has documented an association between legal eviction and HIV risk, no studies have examined the relationship between forced moves and sexual partnership dynamics longitudinally, or the pathways through which forced moves impact such risk. Addressing this gap is imperative, particularly given inequities that place Black renters and women at disproportionate risk of eviction. This study leverages data from a longitudinal cohort study of 282 adults in New Haven to examine whether landlord-related forced moves reported at baseline (including, but not limited to, legal eviction) is associated with HIV sexual risk reported six months later. We use bootstrapped path analyses to examine intimate partner violence (IPV) victimization and perpetration as potential mediators. One-fifth of participants (21.2%) had experienced a landlord-related forced move at baseline. At follow up, nearly two-thirds (63.8%) reported at least one HIV sexual risk factor, one in seven (14.2%) reported IPV victimization, and one in ten (10.3%) reported IPV perpetration. Individuals who reported landlord-related forced moves were more likely to report IPV victimization (standardized ß = 0.19, SE = 0.08, p = .02) and IPV perpetration (ß = 0.25, SE = 0.09, p = .003). Both IPV victimization and perpetration mediated the association between landlord-related forced moves and HIV sexual risk (indirect victimization effect, ß = 0.09, SE = 0.05, p = .06; indirect perpetration effect, ß = 0.16, SE = 0.07, p = .02), though IPV victimization was only marginally significant. In conclusion, IPV is itself a negative consequence of forced moves that also contributes to other negative health effects, like HIV risk. Therefore, providers should offer violence screening and referral for clients who have recently faced a forced move. Simultaneously, policy-level solutions to prevent eviction and increase housing affordability are urgently needed to address the rising burden - and inequitable distribution - of evictions among low-income renters.

Partnership Dynamics and HIV-Related Sexual Behaviors Among Adolescent Mothers in South Africa: A Longitudinal Analysis of HIV Prevention Trials Network 068 Data.

PURPOSE: In South Africa, adolescent mothers have a three times higher risk of HIV acquisition than nonadolescent mothers. Yet, limited evidence exists regarding how early childbearing may affect HIV risk. A better understanding of adolescent mothers' partnership dynamics and sexual behaviors is critical to tailoring interventions to prevent new infections. METHODS: Data are from HIV Prevention Trials Network 068, a longitudinal study of adolescent girls and young women (AGYW) aged 13-20 in South Africa who were followed annually for up to 6 years. Log-binomial regression models were used to assess whether adolescent motherhood was associated with partnership dynamics (intimate partner violence, gender inequitable norms, low relationship power, no HIV prevention communication) and if the association between partnership dynamics and sexual behaviors (unprotected sex and transactional sex) varied by adolescent motherhood. Generalized estimating equations, with an exchangeable correlation structure, were used to account for nonindependence. RESULTS: Adolescent mothers were more likely than nonadolescent mothers to be in partnerships characterized by intimate partner violence, low relationship power, gender inequitable norms, and no HIV prevention communication. A higher proportion were also more likely to experience these dynamics, as well as engage in transactional sex, after giving birth. Poor partnership dynamics put AGYW at a higher risk for unprotected sex and transactional sex, regardless of adolescent motherhood status. DISCUSSION: Engaging adolescent mothers in interventions post birth and developing interventions that address power imbalances in AGYW's sexual partnerships have the potential to reduce engagement in HIV-related sexual behaviors and HIV risk in the long term.

Preexposure Prophylaxis Acceptability Among Pregnant Individuals and Implications for Human Immunodeficiency Virus Prevention.

OBJECTIVE: To understand perspectives on and preferences for preexposure prophylaxis (PrEP) for pregnant individuals who are at risk for human immunodeficiency virus (HIV) infection. METHODS: In this qualitative study, we purposively sampled and conducted in-depth interviews with pregnant participants at risk of HIV infection (indicated by a recent sexually transmitted infection [STI]) from a U.S. urban obstetrics clinic. Interview questions focused on perceived HIV risk, knowledge and perceptions of PrEP, and preferences for different PrEP formulations. We coded data using deductive and inductive codes, created matrices to explore patterns in findings, and wrote memos to interpret emergent themes. RESULTS: Twenty patients were enrolled. Median age of the participants was 24 years (interquartile range 19-26 years), 95.0% were African American, 65.0% were high school graduates, and 70.0% had unplanned pregnancies. Participants had low knowledge of PrEP and most saw themselves at low to no risk of HIV acquisition, despite their recent STI. Further, participants' low HIV risk perception and medication safety concerns reduced PrEP acceptability. Moreover, very few had discussed PrEP with their obstetrician-gynecologists (ob-gyns) during antenatal care, which further affected perceived acceptability. However, participants who did discuss PrEP with their ob-gyns had favorable perceptions of it. These participants indicated that they would choose a formulation based on individual preferences, which were largely shaped by perceived ease of use, acceptability, and prior experience with other medication regimens. CONCLUSION: Obstetrician-gynecologists may play an important role in increasing pregnant individuals' knowledge of and access to PrEP during pregnancy among those who are at risk of HIV acquisition. To maximize uptake and adherence during this time, PrEP formulations should be tailored to individual preferences. Prevention of HIV during this critical life transition is important not only for the long-term health and well-being of pregnant individuals and their infants, but to the plan to end the HIV epidemic in the United States by 2030.

Adolescent Mothers in Eastern and Southern Africa: An Overlooked and Uniquely Vulnerable Subpopulation in the Fight Against HIV.

PURPOSE: Adolescent girls (10-19 years) in Eastern and Southern Africa face a high risk of pregnancy and HIV infection. However, few studies have examined whether the profound developmental, social, and economic changes that accompany adolescent motherhood contribute to HIV risk. This study examines the intersection between adolescent motherhood and HIV infection across 10 Eastern and Southern African countries, where over half of all HIV infections occur among adolescent girls. METHODS: To evaluate whether adolescent motherhood is associated with HIV infection, we used Demographic and Health Survey data on girls (15-19 years) with HIV test results (N = 19,932) from Eswatini, Kenya, Lesotho, Malawi, Mozambique, South Africa, Tanzania, Uganda, Zambia, and Zimbabwe. We examined unweighted bivariate and multivariable associations between adolescent motherhood and HIV using mixed effects logistic regression models that included a country-level random intercept. We examined heterogeneity in the association by testing country-level random slopes using a likelihood ratio test and used intraclass correlation to measure the proportion of total variance explained at the country level. RESULTS: Nearly one fifth of adolescent girls were mothers (range: 9.80%-38.90%), and the HIV prevalence among all adolescent girls was 3.3% (range: 1.03%-10.07%). Relative to nonmothers, adolescent mothers were, on average, older, poorer, and more likely to be married, rural dwellers, and household heads. Adolescent motherhood was positively associated with HIV infection in bivariate and multivariable analyses (odds ratio: 1.87; 95% confidence interval: 1.57-2.23; adjusted odds ratio: 1.53; 95% CI: 1.24-1.89). DISCUSSION: Among adolescents with HIV test results, we observed a robust association between adolescent motherhood and HIV infection across 10 high-burden countries.

Examining Why Age-Disparate Relationships Influence Unsafe Sex Postpartum Among South African Women: Relationship Control and Physical Partner Violence as Explanatory Mechanisms.

HIV incidence rates in South Africa are extremely high, particularly postpartum. However, there is limited knowledge of women's HIV risk behavior postpartum. Women in age-disparate relationships may be less able to negotiate safe sex postpartum than women whose partners are similar ages because they have less relationship power. The study's purpose is to test whether being in an age-disparate relationship predicts postpartum unsafe sex and to explore relationship control and intimate partner violence (IPV) as explanatory mechanisms. Data are obtained from 516 HIV-negative participants who completed a survey during pregnancy and at 14 weeks postpartum as part of a longitudinal study in Durban. Age variables, relationship control, and IPV during pregnancy were included in a multivariate model predicting unsafe sex postpartum. We also assessed whether the hypothesized mediators explained the association between being in an age-disparate relationship and unsafe sex postpartum by using indirect effect analysis with bootstrapping. Women's mean age was 24.34 years (range = 18.03-45.36); the mean difference in ages in relationships was 3.19 years (range = -6.1 to 30.1). More than a quarter reported unsafe sex postpartum (27%). Age-disparate relationship, lower relationship control, and higher IPV were each longitudinally associated with unsafe sex. Relationship control, but not IPV, mediated the association between age-disparate relationship and unsafe sex (indirect effect [B] = 0.01, 95% confidence interval [CI] = [0.0002, 0.0283]). Age disparity, relationship control, and IPV all contributed to unsafe sex postpartum. Interventions that reduce the formation of age-disparate relationships and increase women's relationship power in pregnancy are needed to reduce women's HIV risk in the postpartum period.

A mixed-methods study of resilience and return to school among adolescent mothers in South Africa.

ABSTRACTUp to two-thirds of South African adolescent mothers drop out of school, which increases their HIV risk and other poor health outcomes. Despite variability in adolescent mothers' schooling trajectories, we have a limited understanding of their re-enrollment in school following the life-changing circumstance of childbirth. In this paper, we draw on qualitative interviews (n = 16) and quantitative surveys (n = 109) with adolescent mothers (aged 14-19) who had recently given birth to describe how access to individual and social resources contributes to their resilience following childbirth and thus affects their ability to re-enroll in school. Nearly all the adolescent mothers in our study expressed a desire to return to school, and most of their families also emotionally supported adolescent mothers in these goals. Despite mothers' high hopes and familial emotional support, only half of the adolescent mothers re-enrolled in the first six months following childbirth. Adolescent mothers' re-entry trajectories were strongly affected by institutional support and by family members' provision of instrumental support. To a lesser extent, support from partners and peers also played a role in re-enrollment. Multilevel interventions to maximise resilience following the onset of early motherhood may facilitate return to school and positively influence adolescent mothers' health and well-being.

HIV and Herpes Simplex Virus Type 2 Incidence Among Adolescent Mothers in South Africa: A Longitudinal Analysis of HIV Prevention Trials Network 068 Data.

BACKGROUND: Adolescent motherhood is common in South Africa and occurs against a backdrop of high HIV risk. While childbearing during adolescence may result in social and economic strain that may negatively impact health, there has been limited study of whether adolescent motherhood increases the risk of HIV or herpes simplex virus type 2 (HSV-2) acquisition or engagement in high-risk sexual partnerships. SETTING: Data are from HIV Prevention Trials Network 068, a longitudinal conditional cash transfer study of adolescent girls and young women (age, 13-23) in rural South Africa. METHODS: We used survival analysis to estimate hazard ratios to determine if adolescent motherhood (live birth before 20 years) predicted incident HIV and incident HSV-2 and generalized estimating equations for behavioral risk ratios to determine if adolescent motherhood was associated with transactional sex and age-disparate partnerships. RESULTS: Of 2452 adolescent girls and young women who were HIV negative at baseline, 5% were adolescent mothers; 16% were adolescent mothers by the end of the study period. After controlling for covariates, adolescent motherhood predicted incident HSV-2 acquisition [ adjusted hazard ratios, 1.30; 95% confidence interval (CI): 1.01 to 1.95] but not HIV acquisition ( adjusted hazard ratios, 1.19; 95% CI, 0.76 to 1.86). Adolescent motherhood was also associated with being in an age-disparate partnership (adjusted risk ratio, 1.30; 95% CI: 1.07 to 1.58) but not transactional sex. CONCLUSION: Adolescent motherhood increased the risk of HSV-2 and engagement in age-disparate partnerships, both known risk factors for HIV infection. Sexually transmitted infection screening and/or tailored combination HIV prevention interventions that account for the context of adolescent motherhood are critical to maximize adolescent mothers' long-term health and to meet UNAIDS 95-95-95 targets by 2030.

Outcome expectancies toward adherence to antiretroviral therapy for pregnant and postpartum women with HIV.

OBJECTIVES: Adherence to antiretroviral therapy and retention in care significantly drop for women with HIV during the postpartum period. We have a limited understanding of how outcome expectancies influence maternal adherence and retention in care. METHODS: Women with HIV from an urban academic clinic completed in-depth interviews in the third trimester and at 3 to 9 months postpartum to evaluate outcome expectancies, facilitators, and barriers to antiretroviral therapy adherence and retention in care. Interviews were audio-recorded and analyzed for content. A codebook was created using deductive (based on the theory of reasoned action approach) and inductive (based on emergent themes) codes. RESULTS: We conducted 21 interviews with 12 women during pregnancy and 9 women during postpartum period. Participants had a mean age of 31 (standard deviation = 5.7) and most were African American (75%). Outcome expectancies centered mostly around pediatric health to prevent perinatal transmission of HIV and to be healthy to raise their children. Other outcome expectancies included preventing transmission of HIV to their partners. Social support from partners served as a strong facilitator as they helped routinize pill-taking behaviors, provided reminders, and decreased social isolation. Barriers to antiretroviral therapy adherence included depression, the disruption of scheduling routines, and the physical demands associated with the postpartum period. These barriers were accentuated for women with multiple children. CONCLUSION: Women's commitment to pediatric health was the primary motive for antiretroviral therapy adherence. Partners also served an important role. These findings suggest that interventions linking pediatric and maternal health, and partner support can improve maternal HIV treatment in the postpartum period.

Social Determination of HIV: Women's Relationship Work in the Context of Mass Incarceration and Housing Vulnerability.

We contrast a typical "social determinants of health" framing with a more dynamic and complex "social determination of health" framing to analyze HIV-related sexual risk among women in low-income, segregated neighborhoods in New Haven, CT. Using an abductive approach, we analyze repeated, longitudinal qualitative interviews conducted over a 2-year period with a sample of 14 HIV-negative women who engaged in sex with men during the study period. Three case studies are presented to demonstrate how behaviors and sexual practices typically described as HIV "risks" can be understood as part of the work of establishing and maintaining monogamous committed relationships, which we call "relationship work," shaped in a context characterized by housing vulnerabilities and the many manifestations of mass incarceration and the surveillance state. We conclude by suggesting that for these women, their relationship work is the work of HIV prevention and life in low-income segregated neighborhoods is their HIV-related risk.

"I don't know what home feels like anymore": Residential spaces and the absence of ontological security for people returning from incarceration.

Housing is central to health equity, and mass incarceration is an important but understudied aspect of housing vulnerability and health inequity. One way in which housing can be linked to health and health inequity is through ontological security. Ontological security, or a sense of feeling at home, is comprised of constancy, daily routines, privacy, and a basic security that enables the development of one's identity. It has been theorized as a mechanism by which people reap the health benefits of housing. Based on two waves of interviews in 2017-2018 with a sample of 27 people returning from incarceration in a northeast U.S. city, we describe participants' residential experiences during the first two years after release. Participants lived in residential group settings, with friends, partners and family, or were homeless. They experienced impermanence, punitive place rules, surveillance, and a lack of control. In contrast, participants spoke about their idea of home, imagined from the past or for the future, as a place of privacy, control, and wellbeing. This analysis expands the study of ontological security by detailing its absence among people returning from incarceration. The concept of ontological security holds promise in delineating the ways in which housing provides health benefits, and is particularly useful for understanding the needs and experiences of those returning from prison and seeking to restart their lives in the community. Relatedly, participant narratives point to the expansion of the carceral state beyond prison, including into residential space, with implications for the intersection of housing and health equity.

Housing Instability and HIV Risk: Expanding our Understanding of the Impact of Eviction and Other Landlord-Related Forced Moves.

The study purpose is to comprehensively measure landlord-related forced moves (inclusive of, but not restricted to, legal eviction), and to examine whether landlord-related forced moves is associated with HIV risk. Baseline survey data was collected between 2017 and 2018 among 360 low-income participants in New Haven, Connecticut. We used multivariable logistic regression analyses to examine associations between landlord-related forced moves and HIV sexual risk outcomes. Seventy seven out of three hundred and sixty participants reported a landlord-related forced move in the past 2 years, of whom 19% reported formal eviction, 56% reported informal eviction and 25% reported both. Landlord-related forced moves were associated with higher odds of unprotected sex (AOR 1.98), concurrent sex (AOR 1.94), selling sex for money or drugs (AOR 3.28), exchange of sex for a place to live (AOR 3.29), and an HIV sexual risk composite (ARR 1.46) (p < .05 for all). We found robust associations between landlord-related forced moves and HIV sexual risk. Findings suggest that the social and economic consequences of landlord-related forced moves may impact sexual vulnerability.

Patterns of Intimate Partner Violence Victimization Among South African Women and Their Relation to Emotional Distress During Pregnancy and Postpartum.

Although numerous studies have established a link between intimate partner violence (IPV) victimization and maternal mental health, extant research examining this association has not considered heterogeneity in the forms of IPV that women experience. This is an important gap given that typological perspectives suggest that mental health consequences of IPV victimization may depend on the particular pattern of IPV that is experienced. The current study used latent class analysis to (a) identify and characterize distinct patterns of physical, psychological, and sexual IPV and male controlling behavior in a sample of pregnant South African women (n = 1,480) and (b) examine associations between IPV patterns and emotional distress during pregnancy (baseline) and 9 months postpartum (follow-up). Latent class analysis identified a three-class solution wherein the largest class demonstrated a low probability of IPV victimization across all indicators (nonvictims; 72% of the sample) and the smallest class demonstrated high probabilities of having experienced moderate and severe forms of IPV victimization as well as male controlling behavior (multiform severe controlling IPV; 4% of the sample). A third class (moderate IPV) was identified for which there was a high probability of experiencing moderate, but not severe, physical and psychological IPV (24% of the sample). Age, education, cohabitation status, experience of childhood abuse, and forced first sex were associated with class membership. Multiform severe controlling IPV victims reported significantly greater emotional distress than moderate IPV victims and nonvictims at baseline and follow-up. The results contribute to understanding heterogeneity in the patterns of IPV that women experience that may reflect distinct etiological processes and warrant distinct prevention and treatment approaches.

Defining gaps in pre-exposure prophylaxis delivery for pregnant and post-partum women in high-burden settings using an implementation science framework.

Pregnancy is a high-risk period for HIV acquisition in African women, and pregnant women who become acutely infected with HIV account for up to a third of vertical HIV transmission cases in African settings. To protect women and eliminate vertical transmission, WHO recommends offering oral pre-exposure prophylaxis (PrEP) based on tenofovir to HIV-negative pregnant and post-partum women with a substantial risk of HIV acquisition. PrEP implementation for pregnant and post-partum women lags behind implementation for other high-risk populations. Unique considerations for PrEP implementation arise during pregnancy and post partum, including the integration of provider training with clinical delivery and monitoring of PrEP exposure and outcomes within existing maternal health systems, yet scarce implementation data are available to generate evidence in this context.