Homelessness, health status, and health care use

Predictors for Emergency Admission Among Homeless Metastatic Cancer Patients and Association of Social Determinants of Health with Negative Health Outcomes

BACKGROUND/OBJECTIVES

Social determinants of health (SDOHs) are especially impactful with respect to emergency reliance among patients with cancer.

METHODS

To better predict the extent to which SDOHs affect emergency admissions in homeless patients with metastatic disease, we employed machine learning models, Lasso, ridge, random forest (RF), and elastic net (EN) regression. We also examined prostate cancer (PC), breast cancer (BC), lung (LC) cancer, and cancers of the lip, oral cavity, and pharynx (CLOP) for association between key SDOH variables-homelessness and living alone-and clinical outcomes. For this, we utilized generalized linear models to assess the association while controlling for patient and clinical characteristics. We used the United States National Inpatient Sample database for this study.

RESULTS

There were 2635 (weighted) metastatic cancer patients with homelessness. Transfer from another facility or not, elective admission or not, deficiency anemia, alcohol dependence, weekend admission or not, and blood loss anemia were the important predictors of emergency admission. C-statistics were associated with Lasso (train AUC-0.85; test AUC-0.86), ridge (85, 88), RF (0.96, 0.85), and EN (0.83, 0.80), respectively. In the adjusted analysis, PC homelessness was significantly associated with anxiety and depression (5.15, 95% CI: 3.17-8.35) and a longer LOS (1.96; 95% CI: 1.03-3.74). Findings were comparable in the BC, LC, and CLOP cohorts. Cancer patients with poor SDOHs presented with the worst clinical outcomes.

CONCLUSIONS

Cancer patients with poor SDOH presented with worst clinical outcomes. The findings of this study highlight a vacuum in the cancer literature, and the recommendations stress the value of social support in achieving a better prognosis and Quality of life.

"What is our actual impact?": A mixed-method assessment of a Belgian shelter for homeless men

This paper presents an outcomes assessment carried out in an 84-bed long-term shelter for homeless men in Brussels. In the context of increasing Housing First studies, it investigates an instance of the traditional "treatment first" model and provides a new Belgian case study. Adopting a multidimensional approach, it aims to better understand what impact an average stay in a long-term shelter has on its residents. The assessment investigated several outcomes-income and housing, physical and mental health, life skills, social and assistance network-and relied on a participative mixed-method design. Although the shelter mission is broad and ambitious (i.e. autonomy, global well-being and reintegration into society), the assessment results show that the shelter struggles to have positive effects on the residents beyond the provision of basic care (a roof, food, administrative support) and that the stress felt by the residents even tends to increase during their stay. Several recommendations collectively emerged from the assessment: individualizing shelter support and making it evolve during the stay, reducing the size of the shelter while at the same time fostering community living, developing partnerships. At the public policy level, we would recommend revising the mission of long-term shelters in accordance with their means.

Housing Instability Screening and Referral Programs: A Scoping Review

BACKGROUND

Housing instability in the United States is a critical social determinant of health, influencing health outcomes and health care utilization. This scoping review aimed to analyze literature on US health system screening and response programs addressing housing instability, highlighting methodologies, geographic and demographic variations, and policy implications.

METHODS

Adhering to PRISMA-ScR guidelines, the review included studies focusing on US health systems that screen and refer for housing instability. Major scholarly databases, including PubMed and Scopus, were queried. Screening and response program characteristics, methodologies, and outcomes were characterized.

RESULTS

Thirty studies published between 2003 and 2023 were included in this study. Included studies were primarily cross-sectional (26.7%) or quality improvement (20.0%), among 9 other designs. Screening programs were predominantly implemented in academic hospital systems (46.7%) and in the Northeast (63.3%). Of the 25 adult population studies, 68.0% were in outpatient settings, and of the 23 studies providing detailed information on their process, 52.2% used electronic health record entry. Of the 22 studies that describe their screening tool, 15 used institution-specific tools, and only 4 of the remaining 7 studies used identical tools. Of the 20 studies that described their response to positive screenings, 13 provided patients with a paper or electronic referral to a collaborating community partner, while only 6 aided the patient in connecting with community resources.

CONCLUSION

This study found significant variability in screening and response programs for housing instability among US health care providers. A lack of standardized definitions and methodologies hampers effective comparison and implementation of these programs. Future research should focus on standardizing screening methods and measurement of interventions and outcomes to address housing instability.

Effectiveness of psychosocial intervention and functionality among homeless persons with mental illness

BACKGROUND

Homelessness is a deeply ingrained aspect of our culture. It has a detrimental influence on people of all ages' physical and mental well-being, child development, academic success and the establishment and upkeep of families. Homelessness and mental illness have a reciprocal relationship that makes them two interrelated social issues that affect people's ability to function and communities all over the world.

METHODS

The study followed a Quasi-experimental research design - Pre and Post without control group, conducted in an urban rehabilitation center. A basic random sampling technique was used to select a sample of the respondents. All eligible participants who gave their consent were given the WHO Disability Assessment Schedule (WHODAS 2.0) and a semi-structured interview schedule. Statistics procedures used frequency distribution and inferential statistics such as t-tests, chi-square and correlation.

RESULTS

The results of the study show that the majority of the respondents (60.00%) were in the age group 20 to 40 years, 73.3% were male, 50% were married, 62.7% had no children and their educational status shows that the majority of them (63.3%) were literate 56.7% were unemployed prior to institutionalisation. The mean percentage of disability of the respondents followed by the intervention (30.9 ± 16.4) was found to be significantly lesser than (t = 11.6, df = 29, p < .001) their level of disability (52.7 ± 17.8) before the psychosocial intervention. A significant negative correlation exists between disability and income (r = -.48, p < .01).

DISCUSSION

Psychosocial intervention plays an essential role in enhancing functionality among homeless persons with mental illness in terms of self-help skills, social skills development, casework, group work, working with family and community and networking with community-based organisations to develop a support system. The present study revealed a significant negative correlation between disability and income.

Identifying and Ranking Strategies to Address Housing Insecurity and Homelessness Within the LGBTQIA+ Community in Southern Nevada: Utilization of Community-Based Participatory Research and Concept Mapping

Housing insecurity is a critical issue within Southern Nevada. However, little is known about the housing-insecurity-related needs of LGBTQIA+ Southern Nevadans. The aim of this study was to identify strategies to address housing insecurity among this vulnerable community. Utilizing community-based participatory research and concept mapping, the most salient solutions were identified and prioritized at a Community Housing Forum. This Forum brought together stakeholders with expertise in housing or who work with the LGBTQIA+ community. The most important identified solutions consistently emphasized the criticality of culturally competent mental health services; the need for affordable housing options; and various social and environmental factors. There is a continued need for research and collaboration among organizations and providers to better serve LGBTQIA+ individuals experiencing housing insecurity. Additional research is needed to determine the efficacy of the identified solutions and to inform the development of context-specific and broadly applicable strategies to address housing insecurity within this community.

Hostel support workers' experiences navigating healthcare alongside people experiencing homelessness: a qualitative study in the UK

OBJECTIVES

This study aimed to explore how hostel support workers (HSWs) experience navigating healthcare alongside people experiencing homelessness (PEH). PEH experience poor health outcomes, increased mortality and face many barriers when accessing healthcare. HSWs have a dynamic and holistic role, working with PEH to navigate access to health and social care, whilst facilitating independence. HSWs have been described as important in addressing barriers to access and linking healthcare and PEH. However, HSWs' experiences navigating this role across sectors remains underexplored.

DESIGN

In this qualitative study, semistructured interviews were conducted, and phenomenological thematic analysis was performed.

SETTING

Interviews were conducted with participants from 13 hostels across four UK counties.

PARTICIPANTS

17 HSWs were interviewed, with experience in their role ranging from 3 months to over 10 years.

RESULTS

Three themes were identified.HSWs feeling stigmatised by healthcare staff (HCS), including power inequalities between HSWs and HCS, and the impact of stigma against PEH in healthcare on HSWs.Working across sectors, including both collaborative and disconnected experiences.In-reach and its role in linking PEH and healthcare. This included the contrasting subthemes of in-reach as an effective link versus in-reach being an impractical and unsustainable solution.

CONCLUSIONS

Cross-sector collaboration has been recognised as an effective way to increase healthcare access and improve outcomes for Inclusion Health Groups, including PEH. This has been further highlighted by the formation of Integrated Care Systems, which strive to bring sectors together to tackle inequalities in outcomes, experience and access. Collaborative relationships between sectors, that is, hostels and healthcare, are vital for increasing healthcare access for PEH. We explored the experiences of HSWs navigating healthcare access for this marginalised population. Recognising and understanding these experiences are the first steps in building collaborative cross-sector relationships to improve healthcare accessibility, experiences and outcomes for PEH.

Continued Homelessness and Depressive Symptoms in Older Adults

Importance

Depression is common in adults experiencing homelessness. It is unclear whether continued homelessness is associated with more depressive symptoms.

Objective

To examine the association between residential status and depressive symptoms in adults aged 50 years or older experiencing homelessness at study entry.

Design, Setting, and Participants

This cohort study analyzed results from the Health Outcomes of People Experiencing Homelessness in Older Middle Age (HOPE HOME) project, which in 2013 began enrolling adults aged 50 years or older experiencing homelessness in Oakland, California, and conducted structured interviews every 6 months for a mean duration of 5.5 years through 2023 (for this cohort study). Eligible participants included those aged 50 years or older, able to speak English, and experiencing homelessness at enrollment. We analyzed data collected from 2013 to 2023.

Exposures

The exposure of interest was residential status. At follow-up visits, residential status was categorized as (1) homelessness (meeting the HEARTH [Homeless Emergency Assistance and Rapid Transition to Housing] Act definition) or (2) housed (living in a noninstitutional environment and not meeting the HEARTH Act definition).

Main Outcomes and Measures

The primary outcome was moderate to severe depressive symptoms (with Center for Epidemiologic Studies-Depression [CES-D] scale score ≥22). The augmented inverse probability of treatment weighting (AIPTW) approach was used to examine the association between continued homelessness and depressive symptoms. The AIPTW adjusted for the following variables: number of chronic health conditions, age, sex, visiting a health care practitioner, receiving outpatient mental health treatment, receiving mental health medication, exposure to abuse, substance use disorder, and binge drinking.

Results

The cohort was composed of 450 participants, of whom 343 (76.2%) were males, and the mean (SD) age was 58.5 (5.2) years. Participants completed a median (IQR) of 8.9 (8-11) follow-up visits. With 1640 person-years of observation time, participants continued homelessness for 880 person-years (57.1%) and experienced being housed for 715 person-years (44.3%). Many participants (304 [78.0%]) were housed during at least 1 follow-up visit. The odds of a CES-D scale score of 22 or higher was significantly higher among participants who continued experiencing homelessness than among housed participants (marginal causal odds ratio, 1.08; 95% CI, 1.04-1.11; P < .001).

Conclusions and Relevance

This cohort study found that continued homelessness was associated independently with increased odds of depressive symptoms. Obtaining housing may have a favorable role in depression and overall well-being of older adults experiencing homelessness and may be considered as a mental health intervention.

Outcomes of psychosocial interventions for homeless individuals with mental illness: A systematic review

BACKGROUND

Homelessness creates a significant social and economic burden in the society. Homelessness and mental illness are two interconnected social issues that poses challenges to individuals and communities across the globe. This systematic review aims to synthesize the existing literature on interventions for the homeless persons with mental illness.

OBJECTIVES

To systematically review the existing literature on psychosocial interventions for homeless persons with mental illness.

SEARCH METHODS

Five databases including PubMed, ProQuest, Cochrane Library, OVID, and Google Scholar were searched using homelessness, psychosocial interventions, mental ill, residential mental health facility, and case management for experimental studies published from January 2000 to December 2022.

STUDY SELECTION

Abstract review was conducted for the screened studies, and full-text review was done for studies which met inclusion exclusion criteria.

DATA EXTRACTION AND ANALYSIS

Among the 6,387 studies screened 20 studies were selected which fulfilled inclusion criteria. The full text review yielded data of 12,174 homeless persons with mental illness who undergone intervention.

RESULTS

The major psychosocial interventions found including critical time intervention, case management, housing support intervention, assertive community treatment, and life skills training. These interventions were helpful in sustaining housing stability, preventing relapse, reducing hospitalizations, and improving quality of life of the homeless persons with mental illness.

CONCLUSION

Targeted and integrated interventions addressing homelessness and mental illness are required to tackle the social problems of homelessness and mental illness. Further research is required to explore the most effective strategies that address homelessness and mental illness.

Surgical risks and care trends: A cross sectional study of people experiencing homelessness presenting at a free clinic care in Miami-Dade County

Background

The effects of housing insecurity on surgical care are under researched and largely unknown. Thus far, studies on surgery outcomes of people experiencing homelessness either focus on shelter-based patients or do not differentiate whether patients are sheltered or unsheltered, despite significant differences in care needs and health risks. Herein we provide the first report on surgical care trends of people experiencing unsheltered homelessness.

Methods

Clinical history, medication list, and blood pressure records of 300 people experiencing unsheltered homelessness receiving care at a free mobile clinic were deidentified, downloaded and analyzed in R studio 4.3.0. Participants were asked whether they had undergone surgery and included surgical history for those who had.

Results

Of 300 participants, 18 % (N = 55) had a history of surgery, most common being 1) orthopedics (N = 20), 2) vascular (N = 18), 3) general (N = 6), 4) acute trauma response (N = 5), 5) ophthalmology (N = 4), 6) surgical oncology (N = 2). Post-discharge, 13 % returned with wound site infections and 9 % were readmitted for treatment. Chi Square test showed Hypertension [X2 (1, n = 300)=10.9, p < 0.001] and Type II Diabetes [X2 (1, n = 300)=10.5, p = 0.0012] significantly increased likelihood of needing vascular surgery, particularly lower extremity wound debridement or amputation.

Conclusion

Little research has been done assessing surgical care trends for people experiencing unsheltered homelessness. Results indicate possible presence of barriers accessing cancer care and increased risk for vascular disease needing surgical intervention. Future research is needed to understand, address, and overcome current surgical care barriers to help this at-risk and underserved community.

Association between psychosocial factors and co-morbid cigarette smoking and alcohol use in a population experiencing homelessness

The prevalence of combustible cigarette smoking in populations experiencing homelessness in the United States is five times that of the general population. The psychosocial well-being of persons who smoke and experience homelessness is poorer if such persons also use alcohol heavily. The PTQ2 study was a randomized clinical trial among persons experiencing homelessness who were also current smokers and heavy alcohol consumers. Secondary data analysis of the PTQ2 baseline data was conducted to examine associations among psychosocial variables (anxiety, depression, hopelessness, social network size), heaviness of smoking (cigarettes/day) and alcohol consumption (drinking days/month), and duration and frequency of homelessness. Among the 420 participants, the majority were male (75%), black (70%) and non-Hispanic (94%) with a mean age of 46.6 years (SD = 11.6).  Bivariate analyses show that heaviness of smoking was positively correlated with social network size (r = 0.16, p = .001). Heaviness of drinking was positively correlated with the MINI anxiety score (r = 0.13, p = .009) and marijuana use (median total number of drinks in past 30 days among those who used marijuana in past 30 days vs. did not use: 50 vs. 24, p < .0001), and associated with frequency of homelessness (median total number of drinks in past 30 days among those experiencing homelessness once vs. >1 time: 30 vs. 44, p = .022). The findings highlight the psychosocial factors that warrant consideration when addressing heavy smoking and alcohol consumption in persons experiencing homelessness.

Incontinence and homelessness

The fundamental principles of why specific people become homeless, can be grounded in a simple rationale or founded within sophisticated reasoning. For instance, people who suffer from substance abuse, addiction, alcohol, gambling, have mental health concerns or financial difficulties may be susceptible to homelessness. It is also identified that persons who experienced violence in their childhood or abuse by a partner are at a higher risk of becoming homeless. Homelessness knows no ethnic, cultural, religious or gender boundaries, and can impact all individuals' health and well-being. A health problem and worldwide phenomenon that affects all cohorts of the population, including the homeless, is urinary incontinence. The aim of this article is to increase the awareness of incontinence and highlight the impact it has on the lives of people that experience homelessness.

Cancer prevention in people experiencing homelessness: ethical considerations and experiences from the CANCERLESS project

The incidence of cancer in Europe has been increasing in recent years. Despite this, cancer prevention has remained a low priority in health policies. Cancer is one of the main causes of mortality among people experiencing homelessness, who continue to have difficulties accessing prevention programs. A strategy that has been tested to favor cancer prevention is the health navigator figure. The objective of CANCERLESS project is to implement this model among populations experiencing homelessness in four European countries to foster the prevention and early detection of cancer. In this perspective, a presentation of CANCERLESS project is made, and its ethical aspects are discussed according to the ethics of public health, the ethics of care, solidarity, relational autonomy, and the social recognition of the virtue of just generosity. The ethical foundations of CANCERLESS project are rooted in social justice and in equity in access to health systems in general and cancer screening programs in particular. The ethics of public health guided by utilitarianism are insufficient in serving the interests of the most disadvantaged groups of the population. Hence, it is necessary to resort to relational bioethics that includes the ethics of care and solidarity and that recognizes the moral identity of socially excluded persons, reaffirming their position of equality in society. Relational autonomy therefore provides a broader conception by including the influence of living conditions in decisions. For this reason, the CANCERLESS project opts for a dialogue with those affected to incorporate their preferences and values into decisions about cancer prevention.

Public nature and health for homeless populations: Professionals' perceptions of contingent human benefits and harms

This article investigates relationships between public nature and health for unsheltered homeless populations. It examines perceptions of health benefits and harms for people living in public natural areas including local, state, and national forests and parks in the Seattle metropolitan area (USA). Interviews with environmental, social service, and law enforcement professionals who regularly interact with this vulnerable population were conducted and thematically analyzed to understand perceptions of physical and mental health outcomes. Results show professionals' perspectives on the health benefits and detriments of time spent in natural environments and the contextual factors perceived to influence health. Interviewees' observations about the variability of personal circumstances and biophysical, social, and weather conditions encourage the nuanced consideration of how contingent therapeutic landscapes provide deeply needed benefits, but for a population with a diminished capacity to adapt when conditions change. We conclude with insights for future research that directly assesses homeless populations' exposures and health outcomes of living in public natural areas.

Unmet Needs for Ancillary Services and Associations with Clinical Outcomes Among Transgender Women with Diagnosed HIV: Medical Monitoring Project, United States, 2015-2020

Purpose: Access to ancillary services-including HIV support services, non-HIV clinical services, and subsistence services-can support care engagement and viral suppression and reduce disparities among people with HIV (PWH). We used representative U.S. data to assess differences in unmet needs for ancillary services between transgender women with HIV and other PWH. In addition, we examined associations between unmet needs and clinical outcomes among transgender women. Methods: We analyzed 2015-2020 Medical Monitoring Project data among transgender women (N = 362), cisgender men (N = 17,319), and cisgender women (N = 6016) with HIV. We reported weighted percentages for characteristics, and reported adjusted prevalence ratios (aPRs) controlling for race/ethnicity and age, and 95% confidence intervals (CI) using logistic regression with predicted marginal means to assess differences between groups. Results: Among transgender women, unmet needs were highest for dental care (24.9%), shelter or housing (13.9%), and transportation assistance (12.6%). Transgender women were more likely than cisgender men to have unmet subsistence needs. Among transgender women, unmet needs for ancillary services were negatively associated with many clinical outcomes after adjusting for age and race/ethnicity. Unmet needs for subsistence services were associated with higher levels of antiretroviral therapy nonadherence (aPR: 1.39; 95% CI: 1.13-1.70) and detectable viral loads (aPR: 1.47; 1.09-1.98), emergency room visits (aPR: 1.42; 1.06-1.90), and depression (aPR: 2.74; 1.83-4.10) or anxiety (aPR: 3.20; 2.05-5.00) symptoms. Conclusions: Transgender women with HIV were more likely than cisgender men with HIV to experience unmet needs for subsistence services-likely a reflection of substantial socioeconomic disadvantage. Addressing unmet needs is an essential step for improving care outcomes among transgender women with HIV.

Shigellosis outbreak among persons experiencing homelessness-San Diego County, California, October-December 2021

During October 2021, the County of San Diego Health and Human Services Agency identified five cases of shigellosis among persons experiencing homelessness (PEH). We conducted an outbreak investigation and developed interventions to respond to shigellosis outbreaks among PEH. Confirmed cases occurred among PEH with stool-cultured Shigella sonnei; probable cases were among PEH with Shigella-positive culture-independent diagnostic testing. Patients were interviewed to determine infectious sources and risk factors. Fifty-three patients were identified (47 confirmed, 6 probable); 34 (64%) were hospitalised. None died. No point source was identified. Patients reported inadequate access to clean water and sanitation facilities, including public restrooms closed because of the COVID-19 pandemic. After implementing interventions, including handwashing stations, more frequent public restroom cleaning, sanitation kit distribution, and isolation housing for ill persons, S. sonnei cases decreased to preoutbreak frequencies. Improving public sanitation access was associated with decreased cases and should be considered to prevent outbreaks among PEH.

Assessing Substance Use Disorder Among Social Security Administration Disability Applicants

OBJECTIVE

Co-occurrence of substance use disorder and mental illness complicates treatment and is associated with increased disability. However, identification of substance use disorder in populations recently engaged in treatment can be challenging. This study aimed to examine traditional screening tools for substance use disorder and proxy characteristics (i.e., demographic characteristics, behaviors, and diagnoses) as predictors of clinician-observed substance use disorder.

METHODS

The Supported Employment Demonstration, funded by the Social Security Administration, studied 2,960 adults whose applications for disability benefits because of mental illness were recently denied. In a subsample (N=1,354) for whom substance use disorder was determined by community-based teams during follow-up, the authors used logistic regression to identify baseline predictors of observed substance use disorder and compared the sensitivity and specificity of detection by using standardized screening tools (Alcohol Use Disorder Identification Test [AUDIT], 10-item Drug Abuse Screening Test [DAST-10]) with detection via decision trees based on proxy characteristics.

RESULTS

Using decision trees based on a combination of personal characteristics (sensitivity=0.47, specificity=0.83, area under the curve [AUC]=0.71) or personal characteristics including diagnostic data (sensitivity=0.54, specificity=0.81, AUC=0.72) provided more accurate identification of substance use disorder than using a combination of the AUDIT and DAST-10 (sensitivity=0.34, specificity=0.88, AUC=0.61). Adding the combined AUDIT and DAST-10 substance use disorder indicator to either tree negligibly improved accuracy.

CONCLUSIONS

In populations recently engaged in treatment, for whom standardized substance use disorder screening tools are less accurate than expected, consideration of personal characteristics could improve the detection of substance use disorder essential for treatment planning.

A Sanctioned Encampment as a Strategy for Increasing Homeless Veterans' Access to Housing and Healthcare During the COVID-19 Pandemic

BACKGROUND

The COVID-19 pandemic intersected with a housing crisis for unsheltered Veterans experiencing homelessness (VEHs); congregate settings became high risk for viral spread. The VA Greater Los Angeles responded by creating the Care, Treatment, and Rehabilitation Service (CTRS), an outdoor, low-barrier-to-entry transitional housing program on VA grounds. This novel emergency initiative offered a protected outdoor environment ("sanctioned encampment") where VEHs lived in tents and had access to three meals a day, hygiene resources, and health and social services.

OBJECTIVE

To identify contextual factors that supported and impeded CTRS participants' access to healthcare and housing services.

DESIGN

Multi-method, ethnographic data collection.

PARTICIPANTS

VEHs residing at CTRS, CTRS staff.

APPROACH

Over 150 hours of participant observation were conducted at CTRS and at eight town hall meetings; semi-structured interviews were conducted with 21 VEHs and 11 staff. Rapid turn-around qualitative analysis was used to synthesize data, engaging stakeholders in iterative participant validation. Content analysis techniques were used to identify key factors that impacted access to housing and health services among VEHs residing in CTRS.

KEY RESULTS

Staff varied in their interpretation of CTRS' mission. Some conceptualized access to health services as a central tenet, while others viewed CTRS as an emergency shelter only. Regardless, staff burnout was prevalent, which lead to low morale, high turnover, and worsened access to and quality of care. VEHs endorsed trusting, long-term relationships with CTRS staff as paramount for facilitating access to services. Though CTRS addressed basic priorities (food, shelter, etc.) that traditionally compete with access to healthcare, some VEHs needed on-site healthcare services, at their tents, to access care.

CONCLUSIONS

CTRS provided VEHs access to basic needs and health and housing services. To improve access to healthcare services within encampments, our data suggest the value of longitudinal trusting relationships, adequate staff support, and on-site health services.

Provider Perspectives on Sleep as a Determinant of Health and Housing Outcomes among Veterans Experiencing Homelessness: An Exploratory, Social-Ecological Study

Sleep problems are common among United States (U.S.) veterans and are associated with poor health, mental health, and functioning. Yet, little is known about insufficient sleep and factors contributing to sleep disparities among veterans experiencing homelessness. We conducted semi-structured interviews to better understand the clinical, environmental, and structural factors contributing to insufficient sleep among veterans and to improve care for this population. Interviews were conducted with 13 providers caring for veterans experiencing homelessness, including physicians, psychologists, nurses, social workers, and peer support specialists. Providers worked at a West Coast VA institution serving a large population of veterans experiencing homelessness. Interviews were analyzed for themes pertaining to sleep using the social-ecological model as a framework. On an individual level, factors influencing sleep included psychiatric disorders and use of substances. On an interpersonal level, factors included safety concerns while sleeping. On an environmental level, factors included noise and proximity to others as barriers to sleep. On the organizational level, logistical issues scheduling sleep clinic appointments and lack of transportation to attend sleep clinic appointments were identified as treatment barriers. These findings can inform future research studying the impact of sleep on health and housing outcomes and interventions addressing sleep among veterans experiencing homelessness.

The application of intersectional multilevel analysis of individual heterogeneity and discriminatory accuracy (MAIHDA) to examine birthweight inequities in New York City

Exploring the intersection of dimensions of social identity is critical for understanding drivers of health inequities. We used multilevel analysis of individual heterogeneity and discriminatory accuracy (MAIHDA) to examine the intersection of age, race/ethnicity, education, and nativity status on infant birthweight among singleton births in New York City from 2012 to 2018 (N = 725,875). We found evidence of intersectional effects of various systems of oppression on birthweight inequities and identified U.S.-born Black women as having infants of lower-than-expected birthweights. The MAIHDA approach should be used to identify intersectional causes of health inequities and individuals affected most to develop policies and interventions redressing inequities.

Pain in People Experiencing Homelessness: A Scoping Review

BACKGROUND

Prior work suggests that people experiencing homelessness (PEH) are at heightened risk for developing pain and have a uniquely burdensome pain experience.

PURPOSE

The aim of this scoping review was to map the current peer-reviewed, published literature on the pain experience of PEH.

METHODS

In accordance with the US Annual Homeless Assessment Report, we defined homelessness as lacking shelter or a fixed address within the last year. We conceptualized the pain experience via a modified version of the Social Communication Model of Pain, which considers patient, provider, and contextual factors. Published articles were identified with CINHAL, Embase, PubMed, PsycINFO, and Web of Science databases.

RESULTS

Sixty-nine studies met inclusion criteria. Studies revealed that PEH have high rates of pain and experience high levels of pain intensity and interference. Substantially fewer studies examined other factors relevant to the pain experience, such as self-management, treatment-seeking behaviors, and pain management within healthcare settings. Nonetheless, initial evidence suggests that pain is undermanaged in PEH.

CONCLUSIONS

Future research directions to understand pain and homelessness are discussed, including factors contributing to the under-management of pain. This scoping review may inform future work to develop interventions to address the specific pain care needs of PEH.

Purity, Danger, and Patriotism: The Struggle for a Veteran Home during the COVID-19 Pandemic

The coronavirus disease 2019 (COVID-19) pandemic rendered congregate shelter settings high risk, creating vulnerability for people experiencing homelessness (PEH). This study employed participant observation and interviews over 16 months in two Veteran encampments, one located on the grounds of the West Los Angeles Veteran Affairs Medical Center (WLAVA) serving as an emergency COVID-19 mitigation measure, and the other outside the WLAVA gates protesting the lack of onsite VA housing. Study participants included Veterans and VA personnel. Data were analyzed using grounded theory, accompanied by social theories of syndemics, purity, danger, and home. The study reveals that Veterans conceptualized home not merely as physical shelter but as encompassing a sense of inclusion and belonging. They sought a Veteran-run collective with a harm reduction approach to substance use, onsite healthcare, and inclusive terms (e.g., no sobriety requirements, curfews, mandatory treatment, or limited lengths of stay). The twin encampments created distinct forms of community and care that protected Veterans from COVID-19 infection and bolstered collective survival. The study concludes that PEH constitute and belong to communities that provide substantial benefits even while amplifying certain harms. Housing interventions must consider how unhoused individuals become, or fail to become, integrate into various communities, and foster therapeutic community connections.

The perceived impact of homelessness on health during pregnancy and the postpartum period: A qualitative study carried out in the metropolitan area of Nantes, France

The number of homeless people has been constantly increasing in Europe over recent years, as well as the proportion of women among the homeless population. Pregnancy can increase the risk of becoming homeless and, on the other hand, homelessness has been widely connected to adverse perinatal outcomes. The objective of this study was to describe the overall perceived impact of homelessness on health during pregnancy and the postpartum period, using a qualitative research approach to prioritize women's perspective. One-time semi structured interviews were conducted with 10 pregnant women and 10 women in the postpartum period experiencing homelessness in the metropolitan area of Nantes, as well as with six people from their social surroundings. A thematic analysis was performed to identify major themes and sub-themes. Homelessness was perceived as having an overall negative impact on all aspects of health (physical health, mental health, and social well-being) during pregnancy and the postpartum period. Stress and anxiety, food insecurity, social isolation, physical suffering, deterioration of chronic diseases, and pregnancy complications, were the main perceived consequences of homelessness on health. On the other hand, social support, and the "welcomeness" of healthcare professionals during pregnancy and the postpartum period were identified as capable of palliating those consequences. Finally, basic needs, such as having access to suitable housing, being independent, and being in good health, were identified by participants in the study as their main priorities. The results of this study, as well as those found by previous research, allowed us to identify possible axes in tackling homelessness and its complex consequences on health during pregnancy and the postpartum period. Housing and income assistance interventions, promoting social support and employment, outreach services enhancing collaborative networks among healthcare service providers, and integrating coordinated multidisciplinary approaches in primary care have shown to provide promising solutions to this issue.

Health situation and perceived health status among women experiencing homelessness: A longitudinal study in Spain

The paper analyses the health situation and the perceived health status of a sample of women experiencing homelessness (n = 138) in Madrid, Spain. All participants were adults, and the night before the baseline interview, they had slept on the street, at a shelter or any facility provided to care for people living homeless. The information was collected using structured interviews, repeated twice a year for a 3-year follow-up period. The findings of this study show that women experiencing homelessness presented poor health, particularly in comparison with the general Spanish population. Over half of the women questioned claimed to have a diagnosed serious or chronic illness, with a correlation between these conditions and the age, time spent homeless or high levels of drug use. There was a positive correlation found between women's perceived health status and being younger and having access to independent accommodation, while having suffered a number of stressful life events and having spent long periods of time living homeless presented a negative correlation with a good perceived health status.

Scoping review: Scope of practice of nurse-led services and access to care for people experiencing homelessness

AIMS

To investigate the scope of practice of nurse-led services for people experiencing homelessness, and the influence on access to healthcare.

DESIGN

A scoping review.

DATA SOURCES

On 20 November 2020, the following databases were searched: CINAHL, Embase, MEDLINE, PubMed and Scopus.

REVIEW METHODS

Included studies focused on people experiencing homelessness aged 18 years and over, nurse-led services in any setting and described the nursing scope of practice. Studies were peer-reviewed primary research, published in English from the year 2000. Three authors performed quality appraisals using the mixed methods assessment tool. Results were synthesized and discussed narratively and reported according to the PRISMA-ScR 2020 Statement.

RESULTS

Nineteen studies were included from the United States (n = 9), Australia (n = 4), United Kingdom (n = 4) and Canada (n = 2). The total participant sample size was n = 6303. Studies focused on registered nurses (n = 10), nurse practitioners (n = 5) or both (n = 4), in outpatient or community settings. The nursing scope of practice was broad and covered a range of skills, knowledge and attributes. Key skills identified include assessment and procedural skills, client support and health education. Key attributes were a trauma-informed approach and building trust through communication. Important knowledge included understanding the impact of homelessness, knowledge of available services and the capacity to undertake holistic assessments. Findings suggest that nurse-led care facilitated access to healthcare through building trust and supporting clients to access services.

CONCLUSION

Optimized nursing scope of practice can facilitate access to healthcare for people experiencing homelessness. Key factors in enabling this include autonomy in nursing practice, organizational support and education.

IMPACT

The broad range of skills, knowledge and attributes reported provide a foundation from which to design an educational framework to optimize the nursing scope of practice, thereby increasing access to healthcare for people experiencing homelessness.

The importance of setting and therapeutic relationships when delivering chiropractic care to those living with disadvantage

BACKGROUND

Chiropractic is a mostly privatised health profession within Australia, with people experiencing disadvantage typically having limited access due to financial barriers. However, some universities within Australia offer community outreach clinics where students provide chiropractic care to people living with disadvantage. This demographic experiences higher rates of chronic conditions including musculoskeletal complaints and requires subsidisation to access privatised care. This need also offers opportunity for the chiropractic profession to work within community healthcare teams. A mixed-methods observational study was used to investigate how the unique setting of a student chiropractic community clinic may influence the experience and outcomes of those who attend.

METHODS

Three patient-reported outcome measures (PROMs) investigated client outcomes: Measure Yourself Medical Outcome Profile (MYMOP); European Five Domain Five Level Quality of Life Questionnaire (EQ-5D-5L); and the Patient Enablement Instrument. The PROMs data were analysed descriptively and inferentially. Interviews were conducted with clients who had received chiropractic care, chiropractic students, clinical supervisors and staff of the centre. Interview data were coded using thematic analysis, and themes were formed using Bronfenbrenner's socio-ecological systems framework and non-participant observations.

RESULTS

Thirty-seven participants completed baseline PROMs and 17 completed follow-ups after four treatments. Seventy-two percent of participants nominated their primary complaint as chronic. Significant change was noted in general health and wellbeing for the MYMOP, pain and disability for the EQ-5D-5L and index scores for the EQ-5D-5L suggested improved health and wellbeing. Most clients experienced higher levels of enablement post treatment. Twelve participants were interviewed (four were clients), with five themes emerging from the interview data. Clients reported their lived experiences impacted their health problems and attending the clinic offered benefits beyond improvement of pain and disability.

CONCLUSIONS

Interview data suggested that these benefits were due to a combination of therapy, the setting and the relationships formed within that setting. Complementing this, PROM data suggested clients experienced better levels of health and wellbeing and decreased levels of pain and disability. Findings indicated that people who experienced disadvantage may receive broader benefits from attending community centres offering chiropractic care. Services such as chiropractic may be complementary in meeting the healthcare needs of those experiencing disadvantage.

Factors Associated With Hospital Readmission Among Patients Experiencing Homelessness

INTRODUCTION

Homelessness is associated with increased acute care utilization and poor healthcare outcomes. This study aims to compare hospital readmission rates among patients experiencing homelessness and patients who are not homeless and assess the impact of different clinical and demographic characteristics on acute care utilization among patients experiencing homelessness.

METHODS

This was a retrospective study of patients encountered in 2018 and 2019 at ChristianaCare Health Systems. The analysis was done in August 2021. The prevalence of major chronic conditions among patients experiencing homelessness (n=1,329) and those not experiencing it (n=143,360) was evaluated. Patients experiencing homelessness were matched with nonhomeless patients using 1:1 propensity score matching. Time-to-event analysis approaches were used to analyze time-to-readmission and 30-day readmission rates.

RESULTS

The 30-day readmission rates were 42.8% among patients experiencing homelessness and 19.9% among matched patients not experiencing homelessness. The hazard of 30-day readmission among patients experiencing homelessness was 2.6 (95% CI=1.93, 3.53) times higher than that among the matched nonhomeless cohort. In patients experiencing homelessness, drug use disorder, major depressive disorder, chronic kidney disease, obesity, arthritis, HIV/AIDS, and epilepsy were associated with shortened time to readmission. Moreover, Black racial identity was associated with shortened time to readmission.

CONCLUSIONS

Patients experiencing homelessness had higher acute care utilization than those not experiencing homelessness. Black racial identity and several comorbidities were associated with increased acute care utilization among patients experiencing homelessness. Efforts to address upstream social determinants of health, destigmatization, and healthcare management accounting for the whole spectrum of clinical comorbidities might be important in promoting the health of people experiencing homelessness.

Opioid Use Disorder Treatment Initiation and Continuation: a Qualitative Study of Patients Who Received Addiction Consultation and Hospital-Based Providers

BACKGROUND

Hospitalizations related to opioid use disorder (OUD) are rising. Addiction consultation services (ACS) increasingly provide OUD treatment to hospitalized patients, but barriers to initiating and continuing medications for OUD remain. We examined facilitators and barriers to hospital-based OUD treatment initiation and continuation from the perspective of patients and healthcare workers in the context of an ACS.

METHODS

In this qualitative study, we sought input using key informant interviews and focus groups from patients who received care from an ACS during their hospitalization and from hospitalists, pharmacists, social workers, and nurses who work in the hospital setting. A multidisciplinary team coded and analyzed transcripts using a directed content analysis.

FINDINGS

We conducted 20 key informant interviews with patients, nine of whom were interviewed following hospital discharge and 12 of whom were interviewed during a rehospitalization. We completed six focus groups and eight key informant interviews with hospitalists and hospital-based medical staff (n = 62). Emergent themes related to hospital-based OUD treatment included the following: the benefit of an ACS to facilitate OUD treatment engagement; expanded use of methadone or buprenorphine to treat opioid withdrawal; the triad of hospitalization, self-efficacy, and easily accessible, patient-centered treatment motivates change in opioid use; adequate pain control and stabilization of mental health conditions among patients with OUD contributed to opioid agonist therapy (OAT) continuation; and stable housing and social support are prerequisites for OAT uptake and continuation.

CONCLUSION

Modifiable factors which facilitate hospital-based OUD treatment initiation and continuation include availability of in-hospital addiction expertise to offer easily accessible, patient-centered treatment and the use of methadone or buprenorphine to manage opioid withdrawal. Further research and public policy efforts are urgently needed to address reported barriers to hospital-based OUD treatment initiation and continuation which include unstable housing, poorly controlled chronic medical and mental illness, and lack of social support.

Promoting community institutional partnerships to improve the health of intimate partner violence survivors experiencing homelessness

BACKGROUND

Disparities faced by individuals experiencing homelessness pose significant threats to the health and wellbeing of communities. Survivors of intimate partner violence are at heightened risk, with over 80% experiencing homelessness at some point in time. The intersection of homelessness and survivorship creates numerous barriers to care including safety concerns, stable housing, employment and childcare needs. The establishment of community institutional partnerships offers an opportunity to provide healthcare in transitional housing settings.

AIMS

The aim of this paper is to discuss the need for community institutional partnerships in addressing the health needs of intimate partner violence survivors and provide a working example of an existing partnership.

METHODS

A critical literature review of the literature was conducted. Multiple databases were searched to identify articles relating to health services, community institutional partnerships, intimate partner violence and sheltered housing. Articles were reviewed using The Johns Hopkins Nursing Evidence-Based Practice Quality Guide.

FINDINGS

Three types of partnerships that can be leveraged to address the needs of individuals experiencing homelessness were identified: academic-community, hospital-community, and large-scale partnerships. Only one article was identified that focused on the health needs of survivors experiencing homelessness, pointing to the need for implementation of more community institutional partnerships to address the unique needs of homeless intimate partner violence survivors. We highlighted a current successful community institutional partnership that addresses the health needs of survivors living in an emergency shelter.

IMPLICATIONS

Addressing the complex needs of this population is imperative to dismantle health inequities and structural barriers to healthcare. Holistic, nurse-led approaches to care are essential to address the health of intimate partner violence survivors experiencing homelessness. The example of a successful community institutional partnership provides a framework for delivering a wide range of healthcare services. Future nursing research is needed to evaluate programmes and provide foundational support for increased funding.

Prevalence of Alzheimer's disease and related dementias among veterans experiencing housing insecurity

INTRODUCTION

Housing insecure veterans are aging, but the prevalence of Alzheimer's disease and related dementias (AD/ADRD) in the population is unknown.

METHODS

We calculated the prevalence of AD/ADRD diagnoses in 2018 among veterans that experienced homelessness, were at-risk for homelessness, or were stably housed. We determined acute care (emergency department, hospitalizations, psychiatric hospitalizations), and any long-term care (nursing home, and community-based) use by housing status among veterans with an AD/ADRD diagnosis.

RESULTS

The overall prevalence of AD/ADRD diagnoses for homeless, at-risk, and stably housed veterans was 3.66%, 13.48%, and 3.04%, respectively. Housing insecure veterans with AD/ADRD used more acute care, and were more likely to have a nursing home admission compared to stably housed veterans. At risk, but not homeless veterans, were more likely to use US Department of Veterans Affairs-paid home and community-based care than stably housed veterans.

DISCUSSION

The prevalence of AD/ADRD diagnoses is greater among housing insecure veterans than stably housed veterans.

The implementation of a smoking cessation and alcohol abstinence intervention for people experiencing homelessness

Background

In the United States, eighty percent of the adult homeless population smokes cigarettes compared to 15 percent of the general population. In 2017 Power to Quit 2 (PTQ2), a randomized clinical trial, was implemented in two urban homeless shelters in the Upper Midwest to address concurrent smoking cessation and alcohol treatment among people experiencing homelessness. A subset of this study population were interviewed to assess their experiences of study intervention. The objective of this study was to use participants’ experiences with the intervention to inform future implementation efforts of combined smoking cessation and alcohol abstinence interventions, guided by the Consolidated Framework for Implementation Research (CFIR).

Methods

Qualitative semi-structured interviews were conducted with 40 PTQ2 participants between 2016–2017 and analyzed in 2019. Interviews were audio-recorded, transcribed, and analyzed using a socially constructivist approach to grounded theory.

Results

Participants described the PTQ2 intervention in positive terms. Participants valued the opportunity to obtain both counseling and nicotine-replacement therapy products (intervention characteristics) and described forming a bond with the PTQ2 staff and reliance on them for emotional support and encouragement (characteristics of individuals). However, the culture of alcohol use and cigarette smoking around the shelter environment presented a serious challenge (outer setting). The study setting and the multiple competing needs of participants were reported as the most challenging barriers to implementation (implementation process).

Conclusion

There are unique challenges in addressing smoking cessation with people experiencing homelessness. For those in shelters there can be the difficulty of pro-smoking norms in and around the shelter itself. Considering pairing cessation with policy level interventions targeting smoke-free spaces, or pairing cessation with housing support efforts may be worthwhile.. Participants described a discord in their personal goals of reduction compared with the study goals of complete abstinence, which may pose a challenge to the ways in which success is defined for people experiencing homelessness.

Trial registration

Clinicaltrials.gov, NCT01932996, registered 08/30/2013.

Homelessness and Depressive Symptoms: A Systematic Review

ABSTRACT

The present systematic review aimed to summarize data on the prevalence and treatment of depressive symptoms among homeless people. We referred to the PubMed and Google Scholar databases to identify relevant studies on the topic. Among the 43 included studies, we found great variability in the prevalence of depressive symptoms among homeless people (ranging from 9.9% to 77.5%). Comparative studies among the homeless versus nonhomeless population showed that rates of depressive symptoms are 5 to 14 times higher in the homeless population. Similar differences were also found for suicidal ideation. The lack of research and treatment plans for this specific population further encourages more evidence and special therapeutic intervention. Although little has been found in the literature, a substantial improvement in the quality of life and reduction in depressive symptoms was demonstrated when therapeutic interventions were performed among homeless people (i.e., housing, nursing, access to community care and effective services and supports programs, mindfulness, pharmacological treatment).

Examining racial differences in community integration between black and white homeless veterans

Black Americans are overrepresented in Veteran and non-Veteran homeless populations. Community integration remains a problem for many Veterans after they obtain housing, and Black Veterans may encounter additional difficulties due to systemic racism. However, no prior study has specifically examined whether there are racial differences in community integration; similarly, no study has considered racial differences in psychosocial correlates of community integration in homeless Veterans. Knowledge of these factors could inform the development of culturally congruent rehabilitative interventions for Black Veterans. Semi-structured clinical interviews were administered to Black (N = 99) and White (N = 49) homeless Veterans to examine relations among psychiatric symptoms, motivation, and community integration domains (e.g., social integration, work productivity, and independent living). There were no significant racial differences in independent living or work productivity. Black Veterans had better social integration with family compared to White Veterans. In addition, psychiatric symptoms were more strongly correlated with social integration for Black than White Veterans. The association between motivation and work productivity was also stronger for Black Veterans. Recovery-oriented interventions could harness family connections and better target psychiatric symptoms to improve community integration for Black Veterans. Work productivity may improve from interventions aimed at enhancing motivation for Black Veterans.

Including Homeless Populations in Disaster Preparedness, Planning, and Response: A Toolkit for Practitioners

Context:

People experiencing homelessness are often the first and most severely affected group during disasters. Nonetheless, communities across the United States have frequently failed to adequately address the needs of homeless populations in disaster planning, response, and recovery. Communities must build multisector collaborative relationships and ensure that homeless service providers are adequately resourced. However, constraints in funding and staffing, combined with a lack of guidance about how to achieve an integrated approach to disaster planning for people experiencing homelessness, have hindered communities' ability to accomplish these goals.

Program:

The US Department of Veterans Affairs, the US Department of Health and Human Services, and the US Department of Housing and Urban Development created an interagency workgroup to identify resources to help communities address the disaster needs of homeless populations. This workgroup created a toolkit to address this gap: Disaster Preparedness to Promote Community Resilience.

This article describes the development of the toolkit. The toolkit is divided into 3 sections:

Section 1 provides guidance to homeless service providers and government entities in identifying collaborative relationships to ensure that services are available to address homeless populations' disaster needs. Section 2 offers nonprofit homeless service providers guidance in creating their disaster response plans. Section 3 aims to ensure that public health officials and health care systems have the capacity to provide health care to homeless populations during disasters.

Implementation:

Efforts are under way to develop a disaster preparedness training manual to assist nonprofit homeless service organizations.

Discussion:

Homeless service providers are vital partners in disaster response. Integrating them into emergency management and ensuring that they are adequately prepared for disasters will effectively enable them to contribute their unique skill sets to community disaster recovery.

Health status of women affected by homelessness: A cluster of in concreto human rights violations and a time for action

Health problems of women experiencing homelessness are driven either from the usual background characteristics of this population, or from the homeless lifestyle. Apart from poverty and unemployment, transition to homelessness is often associated with substance abuse, history of victimization, stress, poor mental health and human immunodeficiency virus (HIV). Water insecurity can undermine bodily hygiene and dental health, posing a greater risk of dehydration and opportunistic infections. Exposure to extreme environmental conditions like heat waves and natural disasters increases morbidity, accelerates aging, and reduces life expectancy. Nutrition-wise, a high prevalence of food insecurity, obesity, and micronutrient deficiencies are apparent due to low diet quality and food waste. Poor hygiene, violence, and overcrowding increase the susceptibility of these women to communicable diseases, including sexually transmitted ones and COVID-19. Furthermore, established cardiovascular disease and diabetes mellitus are often either undertreated or neglected, and their complications are more widespread than in the general population. In addition, lack of medical screening and contraception non-use induce a variety of reproductive health issues. All these health conditions are tightly related to violations of human rights in this population, including the rights to housing, water, food, reproduction, health, work, and no discrimination. Thus, the care provided to women experiencing homelessness should be optimized at a multidimensional level, spanning beyond the provision of a warm bed, to include access to clean water and sanitation, psychological support and stress-coping strategies, disease management and acute health care, food of adequate quality, opportunities for employment and support for any minor dependants.

Factors Associated with Readmission Among General Internal Medicine Patients Experiencing Homelessness

BACKGROUND

People who are homeless have a higher burden of illness and higher rates of hospital admission and readmission compared to the general population. Identifying the factors associated with hospital readmission could help healthcare providers and policymakers improve post-discharge care for homeless patients.

OBJECTIVE

To identify factors associated with hospital readmission within 90 days of discharge from a general internal medicine unit among patients experiencing homelessness.

DESIGN

This prospective observational study was conducted at an urban academic teaching hospital in Toronto, Canada. Interviewer-administered questionnaires and chart reviews were completed to assess medical, social, processes of care, and hospitalization data. Multivariable logistic regression with backward selection was used to identify factors associated with a subsequent readmission and estimate odds ratios and 95% confidence intervals.

PARTICIPANTS

Adults (N = 129) who were admitted to the general internal medicine service between November 2017 and November 2018 and who were homeless at the time of admission.

MAIN MEASURES

Unplanned all-cause readmission to the study hospital within 90 days of discharge.

KEY RESULTS

Thirty-five of 129 participants (27.1%) were readmitted within 90 days of discharge. Factors associated with lower odds of readmission included having an active case manager (adjusted odds ratios [aOR]: 0.31, 95% CI, 0.13-0.76), having informal support such as friends and family (aOR: 0.25, 95% CI, 0.08-0.78), and sending a copy of the patient's discharge plan to a primary care physician who had cared for the patient within the last year (aOR: 0.44, 95% CI, 0.17-1.16). A higher number of medications prescribed at discharge was associated with higher odds of readmission (aOR: 1.12, 95% CI, 1.02-1.23).

CONCLUSION

Interventions to reduce hospital readmission for people who are homeless should evaluate tailored discharge planning and dedicated resources to support implementation of these plans in the community.

Improving the Attitudes to Homeless Persons in a Family Medicine Residency

INTRODUCTION

Family medicine providers are at the forefront of serving homeless persons. It is important to prepare family medicine residents for this responsibility during residency. In the current study, we aimed to assess the effect of a series of enrichment activities on the attitudes toward homeless persons held by residents, faculty, and staff in a rural family medicine residency program.

METHODS

The residency program implemented a 6-month enrichment activities series that provided various educational experiences and aimed to improve the participants' knowledge of and attitudes toward homeless persons. Participants completed 2 anonymous online surveys before and after the enrichment series: (1) the Health Professional's Attitude Toward the Homeless Inventory (HPATHI) and (2) a short survey assessing the understanding of local issues that affected homeless persons. Two-tailed Student t tests were used to compare the survey results.

RESULTS

Of the 48 eligible participants, 42 (88%) completed the surveys before enrichment activities and 41 (85%) completed the surveys afterward. Engagement in the enrichment series was associated with a significant improvement in attitudes supporting social advocacy, but it did not affect self-reported levels of cynicism or personal advocacy. Participant knowledge of local homelessness issues improved, but the difference was not statistically significant.

CONCLUSIONS

The longitudinal enrichment activities series, which was implemented in a rural family medicine residency program and aimed to provide experiences working with homeless individuals, was effective in improving attitudes supporting social advocacy among participants.

Differences in health status, health behaviour and healthcare utilisation between Immigrant and native homeless people in Spain: An exploratory study

Few studies have examined the differences between immigrant and native-born homeless populations. Our aim was to conduct an exploratory study to examine the differences in health status, health behaviour and healthcare utilisation in a sample of Spanish immigrant and native homeless people. Study was conducted in eight different temporary accommodations in the Valencia region in August 2018. Overall, 86 participants were included in the analysis who answered questionnaires concerning socio-demographic characteristics, immigration status, health status and behaviour, healthcare utilisation and experienced discrimination in healthcare and health literacy. In total, 76.7% were men with a mean age of 41.91 (14.17) years, with 60.4% having immigration background with an average of 4.8 (4.2) years since arrival in Spain. No differences were found in the subjective health status, however, native homeless participants reported significantly higher prevalence of heart disease (87.5% vs. 12.5%), hypertension (84.6% vs. 15.4%), psychological illness (63.6% vs. 36.4%) and were also more often smokers (73.5% vs. 28.8%), reported smoking more cigarettes per day (12.0 vs. 7.4) and were more often illegal drug users (17.6% vs. 2.0%). Immigrant participants were significantly more often not insured, reported more problems in healthcare access and had lower rates of visits to general practitioners and less hospital admissions. Differences were also observed in social status with the native homeless more often reporting receiving income, and living in less crowded accommodations. Our results show a variety of issues that the immigrant homeless population in Spain is confronted with that also prevents adequate social inclusion and achieving good health. However, the immigrant population engaged less often in risky health behaviour. More, and continuous, monitoring of social, mental and physical health of the homeless population is necessary. Public health interventions aiming at health promotion in the immigrant homeless populations need to focus on increasing overall social integration.

Determinants of health care use among homeless individuals: evidence from the Hamburg survey of homeless individuals

BACKGROUND

To identify the determinants of health care use among homeless individuals.

METHODS

Data were taken from the Hamburg survey of homeless individuals (n = 100 individuals in the here used model, mean age 44.8 years, SD 12.5) focusing on homeless individuals in Hamburg, Germany. The number of physician visits in the past 3 months and hospitalization in the preceding 12 months were used as outcome measures. Drawing on the Andersen model of health care use as a conceptual framework, predisposing characteristics, enabling resources and need factors as well as psychosocial variables were included as correlates.

RESULTS

Negative binomial regressions showed that increased physician visits were associated with being female (IRR: 4.02 [95% CI: 1.60-10.11]), absence of chronic alcohol consume (IRR: 0.26 [95% CI: 0.12-0.57]) and lower health-related quality of life (IRR: 0.97 [95% CI: 0.96-0.98]). Furthermore, logistic regressions showed that the likelihood of hospitalization was positively associated with lower age (OR: 0.93 [95% CI: 0.89-0.98]), having health insurance (OR: 8.11 [2.11-30.80]) and lower health-related quality of life (OR: 0.97 [95% CI: 0.94-0.99]).

CONCLUSIONS

Our study showed that predisposing characteristics (both age and sex), enabling resources (i.e., health insurance) and need factors in terms of health-related quality of life are main drivers of health care use among homeless individuals. This knowledge may assist in managing health care use.

Hepatitis C virus infection and polysubstance use among young adult people who inject drugs in a rural county of New Mexico

AIMS

We assessed prevalence and correlates for hepatitis C virus (HCV) infection in young adult people who inject drugs (PWID) in rural New Mexico, where opioid use has been historically problematic.

METHODS

Participants were 18-29 years old with self-reported injection drug use in the past 90 days. We conducted testing for HCV antibodies (anti-HCV) and HCV ribonucleic acid (RNA) and assessed sociodemographic and risk exposures. We provided counseling and referrals to prevention services and drug treatment. We estimated prevalence ratios (PR) to assess bivariate associations with HCV infection; and adjusted PRs using modified Poisson regression methods.

RESULTS

Among 256 participants tested for anti-HCV, 156 (60.9 %) had been exposed (anti-HCV positive), and of 230 tested for both anti-HCV and HCV RNA, 103 (44.8 %) had current infection (RNA-positive). The majority (87.6 %) of participants were Hispanic. Almost all (96.1 %) had ever injected heroin; 52.4 % and 52.0 % had ever injected methamphetamine or cocaine, respectively. Polysubstance injecting (heroin and any other drug) was associated with significantly higher prevalence of HCV infection (76.0 %) compared to injecting only heroin (24.0 %) (PR: 3.17 (95 % CI:1.93, 5.23)). Years of injecting, history of non-fatal opioid-involved overdose, polysubstance injecting, and stable housing were independently associated with HCV infection.

CONCLUSIONS

HCV is highly prevalent among young adult PWID in rural NM. The high reported prevalence of polysubstance injecting and its association with HCV infection should be considered in prevention planning.

Silent Victims in the Public Eye: Socially Vulnerable EU Citizens' Exposure to Crime and Its Consequences

This study used thematic analysis to explore 28 socially vulnerable European Union (EU) citizens who support themselves by begging in public spaces in Malmö, Sweden, their exposure to crime, and the consequences of victimization. The analysis revolved around the following themes: daily harassment in public spaces, multiple motives for victimization, strategies to combat victimization, and consequences of victimization. The participants described that they lived in a constant state of stress, due to their marginalized life situation and a fear of becoming victimized in public spaces while begging. Study participants claimed that it was not their ethnicity but rather the activity of begging and their overall vulnerable life situation together with a label as "non-Swedish" that motivate offenders to commit attacks against them. The discussion concludes by presenting a number of policy implications.

Prevalence and Temporal Characteristics of Housing Needs in an Urban Emergency Department

Introduction

Our objective was to determine the proportion of patients in our emergency department (ED) who are unhoused or marginally housed and when they typically present to the ED.

Methods

We surveyed patients in an urban, safety-net ED from June–August 2018, using a sampling strategy that met them at all times of day, every day of the week. Patients used two social needs screening tools with additional questions on housing during sampling shifts representing two full weeks. Housing status was determined using items validated for housing stability, including PRAPARE, the Accountable Health Communities Survey, and items from the United States Department of Health and Human Services. Propensity scores estimated differences among respondents and non-respondents.

Results

Of those surveyed, 35% (95% confidence interval [CI], 31–38) identified as homeless and 28% (95% CI, 25–31) as unstably housed. Respondents and non-respondents were similar by propensity score. The average cumulative number of homeless and unstably housed patients arriving per daily 8-hour window peaks at 7 AM, with 46% (95% CI, 29–64) of the daily aggregate of those reporting homelessness and 44% (95% CI, 24–64) with unstable housing presenting over the next eight hours.

Conclusion

The ED represents a low-barrier contact point for reaching individuals experiencing housing challenges, who may interact rarely with other institutions. The current prevalence of homelessness and housing instability among urban ED patients may be substantially higher than reported in historical and national-level statistics. Housing services offered within normal business hours would reach a meaningful number of those who are unhoused or marginally housed

Housing Stability and Hepatitis C Infection for Young Adults Who Inject Drugs: Examining the Relationship of Consistent and Intermittent Housing Status on HCV Infection Risk

Housing status affects drug using behaviors, but less is known about the relationship between housing patterns and hepatitis C virus (HCV) infection. HCV-negative young people who inject drugs (PWID) were enrolled into a prospective cohort (2003-2019) with quarterly study visits. We used Cox regression to estimate the independent association of recent housing status (housed vs. unhoused, housing stability, and housing trajectory) on HCV incidence. Among 712 participants, 245 incident HCV infections occurred over 963.8 person-years (py) (cumulative incidence 24.4/100 py). An inverse relationship between time housed and HCV incidence was observed (always unhoused 45.0/100 py, 95% confidence interval (CI) 37.1, 54.5; variably housed 18.0/100 py, 95% CI 15.0, 21.3; and always housed 7.0/100 py, 95% CI 3.0, 17.3). In Cox regression models controlling for confounders, those unhoused versus housed at baseline had a 1.9-fold increased infection risk (95% CI 1.4, 2.6). Those always unhoused versus always housed had a 1.5 times greater risk of HCV (95% CI 1.0, 2.3), and those spending a portion of time in stable housing a lower risk (adjusted relative hazard 0.05, 95% CI 0.3, 0.9) with a similar trend for those being housed for less time. Young adult PWID experiencing both recent and chronic states of being unhoused are at elevated risk for HCV infection. Importantly for this group of PWID, our findings indicate that some frequency of residential housing significantly reduces HCV infection risk.

When Crises Converge: Hospital Visits Before And After Shelter Use Among Homeless New Yorkers

People who are homeless use more hospital-based care than average, yet little is known about how hospital and shelter use are interrelated. We examined the timing of emergency department (ED) visits and hospitalizations relative to entry into and exit from New York City homeless shelters, using an analysis of linked health care and shelter administrative databases. In the year before shelter entry and the year following shelter exit, 39.3 percent and 43.3 percent, respectively, of first-time adult shelter users had an ED visit or hospitalization. Hospital visits-particularly ED visits-began to increase several months before shelter entry and declined over several months after shelter exit, with spikes in ED visits and hospitalizations in the days immediately before shelter entry and following shelter exit. We recommend cross-system collaborations to better understand and address the co-occurring health and housing needs of vulnerable populations.

Health, disability, and consumption of psychoactive substances among people in a homeless situation in León (Nicaragua)

Nicaragua is one of the countries in Latin America with lowest levels of development. In Nicaragua, people in a homeless situation are one of the most socially excluded groups, and there is a lack of data regarding their characteristics, circumstances, and needs. This study examines the state of health, disability, and substance use among people living homeless (n = 68) in the city of León (Nicaragua). Sixty percent of the homeless people contacted responded to a questionnaire which was administered with the respondents by means of an interview. The findings showed that people living homeless in León had very negative states of health and disability, worse than those observed in other socially excluded groups in the same city and homeless people in more developed countries. The interviewees also presented a high level of substance abuse - mainly of alcohol and inhaled glue.

Nasal carriage of methicillin-resistant Staphylococcus aureus (MRSA) among undocumented migrants and uninsured legal residents in Amsterdam, the Netherlands: a cross-sectional study

BACKGROUND

Nasal carriage of methicillin-resistant Staphylococcus aureus (MRSA) is associated with an increased risk of infection. Colonization with MRSA is observed in < 1% of the general Dutch population. Increased risk for MRSA carriage is known to occur in several key groups, one of which is asylum seekers. However, little is known about MRSA carriage among undocumented migrants and uninsured legal residents. This study aimed to determine the prevalence of nasal MRSA carriage among these groups in Amsterdam, the Netherlands.

METHODS

In this cross-sectional study, between October 2018 and October 2019, undocumented migrants and uninsured legal residents aged 18 years or older who were able to understand one of the study languages were recruited at an NGO health care facility in Amsterdam, the Netherlands, for general practitioner (GP) consultations. Participants were asked questions on demographics, migration history, antibiotic use and other possible risk factors for MRSA carriage and were screened for nasal MRSA carriage by selective culturing e-swabs. Characteristics of MRSA-negative and MRSA-positive participants were compared using univariable logistic regression analysis with Firth's correction.

RESULTS

Of the 3822 eligible patients, 760 were screened for nasal MRSA carriage (19.9%). Of the 760 participants, over half were male (58%; 442/760) and originated mainly from Africa (35%; 267/760), Asia (30%; 229/760) and North or South America (30%; 227/760). In total, 705/760 participants (93%) were undocumented migrants and 55/760 (7%) were uninsured legal residents of Amsterdam. The overall prevalence of nasal MRSA carriage was 2.0% (15/760) (95%CI 1.1 to 3.2%), with no difference between undocumented migrants (14/705) (2.0, 95%CI 1.1 to 3.3%) and uninsured legal residents (1/55) (1.8, 95%CI 0.1 to 9.7%). Genotyping showed no clustering of the 15 isolates. MRSA carriage was not associated with sociodemographic, migration history or other possible risk factors. Nevertheless, this study had limited power to detect significant determinants. Three participants (3/15; 20%) harbored Panton-Valentine leukocidin (PVL)-positive isolates.

CONCLUSION

Even though our study population of undocumented migrants and uninsured legal residents had a higher prevalence of nasal MRSA carriage compared to the general Dutch population, the prevalence was relatively low compared to acknowledged other high-risk groups.

Medical Comorbidities and Medication Use Among Homeless Adults Seeking Mental Health Treatment

Little is known about the medical conditions and medication use of individuals who are homeless and have mental health problems. This study used secondary data (N = 933) from a mental health clinic serving homeless adults. Primary outcomes were the number and types of self-reported medical conditions and medications. About half (52.60%) of participants were taking one or more medications (mean = 1.67; SD = 2.30), most commonly antidepressants, antipsychotics, and anticonvulsants. Most frequently reported medical conditions were headaches/migraines, hypertension, and arthritis with a mean of 3.09 (SD = 2.74) conditions. Age and sex were significant predictors of the number of medical conditions. Age and the length of time homeless were significant predictors of the number of medications taken. Results suggest that those who are older and have been homeless longer appear to be increased risk for health problems and may need more medications to manage these conditions.

Court-imposed fines as a feature of the homelessness-incarceration nexus: a cross-sectional study of the relationship between legal debt and duration of homelessness in Seattle, Washington, USA

BACKGROUND

Legal system involvement is a policy-driven risk factor for homelessness. Legal financial obligations (LFOs), such as court fees, fines and restitution, can endanger the financial security of those ensnared in the criminal justice system. In this study we measured the effect of incarceration and LFOs on duration of homelessness in Seattle, WA, USA.

METHODS

To analyze the relationship between incarceration, debt and duration of homelessness, we interviewed 101 adults experiencing homelessness and living in city-sanctioned encampments and tiny house villages in Seattle, WA in 2017-18. We collected personal housing history, presence and amount of debt, and measures of legal system involvement.

RESULTS

Our respondents experienced homelessness an average of 41 months during the current episode. Nearly two-thirds reported being convicted of a crime, and 78% had been incarcerated. More than 25% reported owing current legal fines. Individuals with legal fine debt experienced 22.9 months of additional homelessness after considering the effects of race, age, and gender.

CONCLUSION

We confirmed a strong association between homelessness and legal trouble. Among high-income countries, the USA has the highest rates of legal system involvement and the highest rates of homelessness; the relationship between the two may be connected.