Access to housing subsidies, housing status, drug use and HIV risk among low-income U.S. urban residents

Adverse Childhood Experiences and Depression among Homeless Young Adults: A Social Determinants of Health Perspective

Homelessness is a pervasive issue in the United States that presents significant challenges to public health. Homeless young adults (HYAs) are at particular risk for increased incidence and severity of depression. Using primary survey data (n = 205) collected in the Phoenix Metropolitan Area, Arizona, from June to August 2022, this study aims to examine the relationship between adverse childhood experiences (ACEs) and depression among HYAs. We adopted the ACEs 10-item scale to measure childhood traumatic experiences, whereas depression was measured by using a PHQ-4 depression scale and diagnosed depression. Regression models were conducted to test the relationships between ACEs and depression outcomes while controlling for the covariates at the individual, interpersonal, and socioeconomic/living environment levels. The average PHQ-4 score was 5.01 (SD = 3.59), and 59.69% of HYAs reported being diagnosed previously with depression. The mean ACEs score was 5.22 out of 10. Other things being equal, for every one unit increase in ACEs scores, the odds of being diagnosed with depression increased by 11.5%, yet it was not statistically significant, while the PHQ-4 score increased by 0.445 (p < 0.001). Overall, HYAs were disproportionately affected by depression. This study elucidates the complex relationship between ACEs and depression among HYAs.

Housing instability and violence among women who use drugs in Dar es Salaam, Tanzania

BACKGROUND

Women who use heroin and other drugs (WWUD) are a key population with elevated risk of physical and sexual violence perpetrated by intimate partners and non-partners. While housing instability has been shown to be associated with violence in high-income settings, this is an underexplored topic in sub-Saharan Africa. In this research, we aimed to assess the relationship between housing instability and various forms of violence within a sample of WWUD in Dar es Salaam.

METHODS

This analysis uses data from a parent study from 2018. A total of 200 WWUD were recruited through respondent-driven sampling methods and administered a survey. Two multivariable logistic regression models were built to assess the relationship between housing instability and physical violence (Model 1) and housing instability and sexual violence (Model 2) while controlling for a number of sociodemographic characteristics.

RESULTS

Approximately 35% of participants were classified as housing unstable. More than half of participants (62%) reported experiencing physical violence in the past 12 months, and more than a third (36%) reported sexual violence in the same time period. Housing instability was found to be independently associated with both physical and sexual violence victimization in the past year when adjusting for covariates (Model 1 adjusted odds ratio [AOR]: 2.40, 95% CI 1.22-4.46; Model 2 AOR: 1.93. 95% CI 1.02-3.67).

CONCLUSION

To our knowledge, this is the first study to document a significant association between housing instability and violence among WWUD communities in sub-Saharan Africa. This analysis adds to the growing body of literature on the relationship between stable housing and livelihood and health outcomes across differing populations. The cyclical nature of housing instability and violence may be disrupted through housing programming that provides safety, security, and stability for WWUD.

Improving livelihoods and gender equitable attitudes of street-connected young people in Eldoret, Kenya: Results from a pilot evidence-based intervention

Street-connected young people (SCY) in Eldoret, Kenya, experience substantial gender inequities, economic marginalization and are highly vulnerable to acquiring HIV. This study sought to explain and explore how participation in a pilot-adapted evidence-based intervention, Stepping Stones and Creating Futures, integrated with matched savings, changed SCY's economic resources, livelihoods and gender equitable attitudes. We piloted our adapted intervention using a convergent mixed-methods design measuring outcomes pre- and post-intervention with 80 SCY in four age- and gender-stratified groups of 20 participants per group (young women aged 16-19 years and 20-24 years, young men aged 16-19 years and 20-24 years). The pilot occurred at MTRH-Rafiki Centre for Excellence in Adolescent Health in Eldoret, Kenya, from September 2017 to January 2018. Through street outreach, Peer Facilitators created four age- and gender-stratified sampling lists of SCY whom met the eligibility criteria and whom indicated their interest in participating in the intervention during outreach sessions. Simple random sampling was used to select eligible participants who indicated their interest in participating in the intervention. The adapted intervention, Stepping Stones ya Mshefa na Kujijenga Kimaisha, included 24 sessions that occurred over 14 weeks, focused on sexual and reproductive health, gender norms in society, livelihoods and included a matched-savings programme conditional on attendance. The primary outcome of interest was gender equitable attitudes measured using the Gender Equitable Men scale and secondary outcomes included economic resources and livelihoods. Participants had a significant change in gender equitable attitudes from pre- to post-intervention from 43 (IQR 38-48) to 47 (IQR 42-51) (p < .001). Quantitatively and qualitatively participants reported increases in daily earnings, changes in street involvement, housing and livelihood activities. Overall, this study demonstrated that the adapted programme might be effective at changing gender equitable attitudes and improving livelihood circumstances for SCY in Kenya.

The Relationship Between Housing Status and Substance Use and Sexual Risk Behaviors Among People Currently Seeking or Receiving Services in Substance Use Disorder Treatment Programs

Although HIV risk behaviors such as substance use and condomless sex are prevalent among people currently seeking or receiving services at substance use disorder (SUD) treatment programs, associations with housing status in this population have not been well studied. We examined the associations between housing status, substance use and HIV-related sexual risk behaviors among 1281 participants from 12 US community-based SUD programs. In addition, substance use was examined as a potential mediator of the relationship between housing status and sexual risk behaviors. We conducted Chi-square, univariate and multivariate logistic regression models on data from the National Drug Abuse Treatment Clinical Trials Network HIV Rapid Testing and Counseling study. Path analysis was used to test the mediation and indirect effects. Unstable housing was significantly associated with having multiple concurrent condomless sex partners, condomless sex with non-primary partners, and partners of unknown HIV serostatus. Homelessness was significantly associated with condomless vaginal sex and condomless sex with any substance use. The path between unstable housing and sexual risk behaviors was mediated by problematic drug use, particularly by cocaine, opioids, and marijuana use. Because housing status impacts HIV risk behaviors for individuals in SUD treatment programs, both housing status and substance use behaviors should be assessed upon program entry in order to identify and mitigate risk behaviors.

Housing insecurity and intersecting social determinants of health among transgender people in the USA: A targeted ethnography

Background: Housing is an important social determinant of health (SDOH). Transgender people face a unique blend of discrimination and compromised social services, putting them at risk for housing insecurity and associated public health concerns. Aims: This targeted ethnography explores housing insecurity as a SDOH among transgender people in the U.S. Methods: In-depth interviews were conducted with transgender people (n = 41) throughout the U.S.A., identified through purposive sampling. A semi-structured guide was used to elicit personal stories and peer accounts of insecure housing experiences and coping strategies. Interviews were audio recorded and transcribed. Data was coded, sorted, and analyzed for key themes. Results: Responses revealed pervasive housing insecurity and inter-related challenges. Respondents discussed how intersecting identities create unique constellations of vulnerability, which "intersect like a star." Financial insecurity and interpersonal rejection were lead housing insecurity causes, often resulting in psychological strain, which was sometimes addressed with substances and sexual risk-taking. These factors were cyclically accompanied by financial and employment insecurity and a cascade of unmet social needs. Social support facilitated coping. Discussion: Findings support increasing transgender housing security intervention resources that address intersecting and cyclical discrimination, trauma, housing, employment, and health issues.

Narrative Inquiry Into Shelter-Seeking by Women With a History of Repeated Incarceration: Research and Nursing Practice Implications

Nurses who provide care in the community to women with a history of repeated incarceration may struggle to understand the full extent of the barriers faced by this population and as a result risk giving suboptimal care to an already underserved group. This narrative inquiry study of stories told by 10 women with histories of repeated incarceration fulfilled 2 purposes: to demonstrate how women's shelter-seeking stories exposed uniquely complex patterns of health opportunity and risk and to demonstrate how storytelling might serve as an informative mode of nursing health assessment for this population.

Condomless Sex and Psychiatric Comorbidity in the Context of Constrained Survival Choices: A Longitudinal Study Among Homeless and Unstably Housed Women

We sought to identify the prevalence and independent correlates of condomless sex within a cohort of community-recruited homeless and unstably housed cisgender adult women who were followed biannually for 3 years (N = 143 HIV+ , N = 139 HIV-). Nearly half (44%) of participants reported condomless sex in the 6 months before baseline, which increased to 65% throughout the study period. After adjusting for having a primary partner, longitudinal odds of condomless sex among women with HIV were significantly higher among those reporting < daily use of alcohol or cannabis (AOR = 2.09, p =.002, and 1.88, p =.005, respectively) and PTSD (AOR = 1.66, p =.034). Among women without HIV, adjusted longitudinal odds of condomless sex were significantly higher for those reporting < daily methamphetamine use (AOR = 2.02, p =.012), panic attack (AOR = 1.74, p =.029), and homelessness (AOR = 1.67, p = .006). Associations were slightly attenuated when adjusting for sex exchange. Targeted HIV/STI programs for unstably housed women should address anxiety and trauma disorders, infrequent substance use, and housing challenges.

Associations between sociodemographic characteristics and substance use disorder severity among methamphetamine-using men who have sex with men

Background: Men who have sex with men (MSM) have elevated rates of substance use disorders (SUDs) and differences across sociodemographic sub-groups of MSM are associated with a greater risk of deleterious outcomes. Although studies have shown that MSM report greater rates of polysubstance use relative to other adult populations, the associations between sociodemographic characteristics and both acute substance use and substance use severity among methamphetamine-using MSM are unknown. Objectives: The present study examines associations between sociodemographic characteristics and (a) recent substance use and (b) SUD severity. Method: From March 2014 to January 2016, 286 methamphetamine-using MSM were recruited to complete a baseline Audio Computer-Assisted Self-Interview (ACASI) assessment and the SCID MINI. Multivariable analyses employed generalized structural equation modeling given the non-continuous nature of the endogenous variables. Results: All measured sociodemographic characteristics except gay self-identification were significantly associated with recent substance use (all ps ≤ .05), and all characteristics except current homelessness were significantly associated with diagnostic SUD severity (all ps ≤ .05). However, nuanced risks were observed in participants' use of specific substances regarding recent substance use and substance use severity. Conclusion: These results suggest that multiple factors contribute to the risks of SUD severity among methamphetamine-using MSM. As such, these results are useful in the tailoring of clinical and psychosocial intervention strategies that serve this and other high-risk populations.

Impact of sex work on risk behaviours and their association with HIV positivity among people who inject drugs in Eastern Central Canada: cross-sectional results from an open cohort study

OBJECTIVES

The objectives of this study were: (1) to examine the correlates of HIV positivity among participants who injected drugs and engaged in sex work (PWID-SWs) in the SurvUDI network between 2004 and 2016, after stratification by sex, and (2) to compare these correlates with those of sexually active participants who did not engage in sex work (PWID non-SWs).

DESIGN AND SETTING

This biobehavioural survey is an open cohort of services where participants who had injected in the past 6 months were recruited mainly through harm reduction programmes in Eastern Central Canada.

PARTICIPANTS

Data from 5476 participants (9223 visits in total; 785 not included in multivariate analyses due to missing values) were included.

METHODS

Participants completed an interviewer-administered questionnaire and provided saliva samples for anti-HIV antibody testing. Generalised estimating equations taking into account multiple participations were used.

RESULTS

Baseline HIV prevalence was higher among SWs compared with non-SWs (women: 13.0% vs 7.7%; P<0.001, and men: 17.4% vs 10.8%; P<0.001). PWID-SWs were particularly susceptible to HIV infection as a result of higher levels of vulnerability factors and injection risk behaviours. They also presented different risk-taking patterns than their non-SWs counterparts, as shown by differences in correlates of HIV positivity. Additionally, the importance of sex work for HIV infection varies according to gender, as suggested by a large proportion of injection risk behaviours associated with HIV among women and, conversely, a stronger association between sexual behaviours and HIV positivity observed among men.

CONCLUSION

These results suggest that sex work has an impact on the risk of HIV acquisition and that risk behaviours vary according to gender. Public health practitioners should take those specificities into account when designing HIV prevention interventions aimed at PWIDs.

The Effects of Housing Status, Stability and the Social Contexts of Housing on Drug and Sexual Risk Behaviors

Research on the relationship between housing instability and HIV risk has often focused on two different conceptions of stability. In one conceptualization, housing stability is defined according to physical location with homeless or unstably housed individuals defined as those who reside in places not meant for human habitation or in emergency shelters. The other conceptualization has defined housing stability as individuals' degree of transience, often operationalized as the number of moves or evictions a person has had within a specified amount of time. Less studied has been the social context of living situation, e.g. living with other drug users, conflict over living expenses, or having to have sex in order to stay. This paper uses data from 392 low-income residents in Hartford, CT to explore how people in different housing situations-including those who are housed and homeless-experience housing stability, feelings of security in their homes, and the social context of their housing. We then explore how these varied measures of housing context affect drug use frequency and sexual risk. Results show that participants who are homeless feel more overall housing instability in terms of number of moves and negative reasons for moving. Those who were doubled up with family or friends were more likely to experience conflict over household expenses and more likely to live with drug users. Among homeless and housed, hard drug use was associated with experiencing violence in the place where they lived, perceiving greater housing stability, having moved for a positive reason, doubling up, and longer periods of homelessness, while number of moves and longer prison sentence predicted sexual risk. Among the housed, living with other drug users was associated with more hard drug use, while contributing money toward household expenses was associated with less hard drug use. Two significant interactions were associated with sexual risk among the housed. Those with longer prison sentences who lived with drug users had more sexual partners, and those with longer prison sentences who doubled up had more sex partners. Results of this study indicate that measures of housing status not often considered in the literature such as the social context of housing have significant effects on HIV risk.

Housing as a Social Determinant of Health: Exploring the Relationship between Rent Burden and Risk Behaviors for Single Room Occupancy Building Residents

A growing body of health determinants research recognizes that housing and health are intimately linked. This study explores the relationship between rent burden (the ratio of rent to income) and health risk behaviors among a sample of single room occupancy (SRO) building residents. Cross-sectional data were gathered from a sample of 162 residents living in privately owned, for-profit SROs in Chicago. Findings indicated that participants who had full rental subsidies and thus were designated in a no-rent-burden category were more likely to engage in risk behaviors including illicit drug use, having multiple sexual partners, and having sex without a condom, in comparison to participants with moderate or high-rent burdens. These findings suggest that interventions to increase housing stability and affordability and bolster reliable income sources (in addition to rental subsidies) may be key in reducing risk behaviors and improving health for vulnerably housed populations such as SRO residents.

The relationship between housing subsidies and supportive housing on neighborhood distress and housing satisfaction: does drug use make a difference?

Background

Since the 1970s, the dominant model for U.S. federal housing policy has shifted from unit-based programs to tenant-based vouchers and certificates. Because housing vouchers allow recipients to move to apartments and neighborhoods of their choice, such programs were designed to improve the ability of poor families to move into neighborhoods with less concentrated poverty. However, little research has examined whether housing voucher recipients live in less distressed neighborhoods than those without housing vouchers. There is much reason to believe that drug users may not be able to access or keep federal housing subsidies due to difficulties drug users, many of whom may have criminal histories and poor credit records, may have in obtaining free market rental housing. In response to these difficulties, permanent supportive housing was designed for those who are chronically homeless with one or more disabling condition, including substance use disorders. Little research has examined whether residents of permanent supportive housing units live in more or less economically distressed neighborhoods compared to low-income renters.

Methods

This paper uses survey data from 337 low-income residents of Hartford, CT and geospatial analysis to determine whether low-income residents who receive housing subsidies and supportive housing live in neighborhoods with less concentrated poverty than those who do not. We also examine the relationships between receiving housing subsidies or supportive housing and housing satisfaction. Finally, we look at the moderating effects of drug use and race on level of neighborhood distress and housing satisfaction.

Results

Results show that low-income residents who receive housing subsidies or supportive housing were not more or less likely to live in neighborhoods with high levels of distress, although Black residents with housing subsidies lived in more distressed neighborhoods. Regarding housing satisfaction, those with housing subsidies perceived significantly more choice in where they were living while those in supportive housing perceived less choice. In addition, those with rental subsidies or supportive housing reported living closer to needed services, unless they also reported heavy drug use.

Conclusions

Housing subsidies and supportive housing have little impact on the level of neighborhood distress in which recipients live, but some effects on housing satisfaction.

Exploring migratory dynamics on HIV transmission: the case of Mexicans in New York City and Puebla, Mexico

Migration and population movement are increasingly viewed as important factors associated with HIV transmission risk. With growing awareness of the potential impact of migration on HIV transmission, several perspectives have emerged that posit differing dynamics of risk. We considered available data on the role of migration on HIV transmission among Mexican migrants in New York City and Puebla, Mexico. Specifically, we examined 3 distinct models of migratory dynamics of HIV transmission-namely, the structural model, the local contextual model, and the interplay model. In doing so, we reframed current public health perspectives on the role of migration on HIV transmission.

Trends in early initiation of antiretroviral therapy and characteristics of persons with HIV initiating therapy in San Francisco, 2007-2011

In 2010, the San Francisco Department of Public Health offered antiretroviral therapy (ART) to all its patients with human immunodeficiency virus (HIV) regardless of CD4 count. We assessed trends in time from diagnosis to ART initiation and factors associated with ART initiation among San Francisco residents living with HIV between 2007 and 2011. Time to ART initiation decreased among those diagnosed with higher CD4 count. ART initiation rate was significantly higher in recent years and lower among African Americans, men who have sex with men who also inject drugs, and persons aged ≥50 years. We found a trend toward early treatment. However, racial and social disparities persist.

Dual HIV risk: receptive syringe sharing and unprotected sex among HIV-negative injection drug users in New York City

HIV-negative injection drug users (IDUs) who engage in both receptive syringe sharing and unprotected sex ("dual HIV risk") are at high risk of HIV infection. In a cross-sectional study conducted in New York City in 2009, active IDUs aged ≥18 years were recruited using respondent-driven sampling, interviewed, and tested for HIV. Participants who tested HIV-negative and did not self-report as positive were analyzed (N = 439). Adjusted odds ratios (aOR) and 95 % confidence intervals (95 % CI) were estimated using multinomial logistic regression. The sample was: 77.7 % male; 54.4 % Hispanic, 36.9 % white, and 8.7 % African-American/black. Dual risk was engaged in by 26.2 %, receptive syringe sharing only by 3.2 %, unprotected sex only by 49.4 %, and neither by 21.2 %. Variables independently associated with engaging in dual risk versus neither included Hispanic ethnicity (vs. white) (aOR = 2.0, 95 % CI = 1.0-4.0), married or cohabiting (aOR = 6.3, 95 % CI = 2.5-15.9), homelessness (aOR = 3.4, 95 % CI = 1.6-7.1), ≥2 sex partners (aOR = 8.7, 95 % CI = 4.4-17.3), ≥2 injecting partners (aOR = 2.9, 95 % CI = 1.5-5.8), and using only sterile syringe sources (protective) (aOR = 0.5, 95 % CI = 0.2-0.9). A majority of IDUs engaged in HIV risk behaviors, and a quarter in dual risk. Interventions among IDUs should simultaneously promote the consistent use of sterile syringes and of condoms.