Health and health care disparities among homeless women

Housing status and the health of people living with HIV/AIDS

Individuals who are homeless or living in marginal conditions have an elevated burden of infection with HIV. Existing research suggests the HIV/AIDS pandemic in resource-rich settings is increasingly concentrated among members of vulnerable and marginalized populations, including homeless/marginally-housed individuals, who have yet to benefit fully from recent advances in highly-active antiretroviral therapy (HAART). We reviewed the scientific evidence investigating the relationships between inferior housing and the health status, HAART access and adherence and HIV treatment outcomes of people living with HIV/AIDS (PLWHA.) Studies indicate being homeless/marginally-housed is common among PLWHA and associated with poorer levels of HAART access and sub-optimal treatment outcomes. Among homeless/marginally-housed PLWHA, determinants of poorer HAART access/adherence or treatment outcomes include depression, illicit drug use, and medication insurance status. Future research should consider possible social- and structural-level determinants of HAART access and HV treatment outcomes that have been shown to increase vulnerability to HIV infection among homeless/marginally-housed individuals. As evidence indicates homeless/marginally-housed PLWHA with adequate levels of adherence can benefit from HAART at similar rates to housed PLWHA, and given the individual and community benefits of expanding HAART use, interventions to identify HIV-seropositive homeless/marginally-housed individuals, and engage them in HIV care including comprehensive support for HAART adherence are urgently needed.

Health, access to health care, and health care use among homeless women with a history of intimate partner violence

Among a sample of sheltered homeless women, we examined health, access to health care, and health care use overall and among the subgroup of participants with and without intimate partner violence (IPV). We recruited homeless women from a random sampling of shelters in New York City, and queried them on health, access to health care and health care use. Using multivariable logistic regression, we determined whether IPV was associated with past-year use of emergency, primary care and outpatient mental health services. Of the 329 participants, 31.6% reported one or more cardiovascular risk factors, 32.2% one or more sexually transmitted infections, and 32.2% any psychiatric condition. Three-fourths (73.5%) had health insurance. Health care use varied: 55.4% used emergency, 48.9% primary care, and 75.9% outpatient mental health services in the past year. Across all participants, 44.7% reported IPV. Participants with IPV compared to those without were more likely to report medical and psychiatric conditions, and be insured. Participants with IPV reported using emergency (64.4%) more than primary care (55.5%) services. History of IPV was independently associated with use of emergency (Adjusted odds ratio (AOR) 1.7, 95% CI 1.0-2.7), but not primary care (AOR 1.5, 95% CI 0.9-2.6) or outpatient mental health services (AOR 1.9, 95% CI 0.9-4.1). Across the whole sample and among the subgroup with IPV, participants used emergency more than primary care services despite being relatively highly insured. Identifying and eliminating non-financial barriers to primary care may increase reliance on primary care among this high-risk group.

Racial/ethnic differences in health status and morbidity among adults who use methamphetamine

Higher disease rates among ethnic-minority populations compared to Whites have been pervasive and persistent over time, and as methamphetamine (MA) use continues to penetrate ethnically diverse geographic regions across the United States, minority populations may be at increased risk for adverse MA-related health consequences, thus further contributing to poorer health among vulnerable populations. This study examines racial/ethnic differences in health status and health conditions among individuals who used MA. Data are from a natural history interview study of adult MA users (N = 512), half of whom received treatment for MA abuse, and a comparison group who had not received substance abuse treatment. Chi-square and logistic regression analyses examined differences by race/ethnicity in self-reported health status and morbidity, adjusting for age, gender, and health behaviors including MA use severity and tobacco use. Overall, back/neck injuries (27%), severe dental problems (26%), gunshot/knife injury (25%), and sexually transmitted diseases (STDs) (24%) were commonly reported. Racial/ethnic differences were observed for conditions including gunshot/knife injuries, hearing loss, and learning disabilities disproportionately affecting Latino populations, and asthma and STDs disproportionately affecting African-Americans. Results varied by whether treatment for MA abuse was received. Although poor health and morbidity were common overall, each ethnic group may be at higher risk for specific health problems. Health status and conditions in this MA-using sample are examined and discussed with reference to general population data. These findings may assist researchers and treatment providers in addressing health consequences of the increasing prevalence of MA use among minority populations. Understanding ethnic differences in health status among MA users may assist in developing interventions to target specific health care needs.

Disparities in health care utilization among urban homeless in South Korea: a cross-sectional study

Objectives

We examined health care disparities in Korean urban homeless people and individual characteristics associated with the utilization of health care.

Methods

We selected a sample of 203 homeless individuals at streets, shelters, and drop-in centers in Seoul and Daejeon by a quota sampling method. We surveyed demographic information, information related to using health care, and health status with a questionnaire. Logistic regression analysis was adopted to identify factors associated with using health care and to reveal health care disparities within the Korean urban homeless population.

Results

Among 203 respondents, 89 reported that they had visited health care providers at least once in the past 6 months. Twenty persons (22.5%) in the group that used health care (n = 89) reported feeling discriminated against. After adjustment for age, sex, marital status, educational level, monthly income, perceived health status, Beck Depression Inventory score, homeless period, and other covariates, three factors were significantly associated with medical utilization: female sex (adjusted odds ratio [aOR, 15.95; 95% CI, 3.97 to 64.04], having three or more diseases (aOR, 24.58; 95% CI, 4.23 to 142.78), and non-street residency (aOR, 11.39; 95% CI, 3.58 to 36.24).

Conclusions

Health care disparities in Seoul and Daejeon homeless exist in terms of the main place to stay, physical illnesses, and gender. Under the current homeless support system in South Korea, street homeless have poorer accessibility to health care versus non-street homeless. To provide equitable medical aid for homeless people, strategies to overcome barriers against health care for the street homeless are needed.

Barriers to Psychosocial Services among Homeless Women Veterans

Veterans comprise a disproportionate fraction of the nation's homeless population, with women veterans up to four times more likely to be homeless than non-veteran women. This paper provides a grounded description of barriers to psychosocial services among homeless women veterans. Three focus groups were held in Los Angeles, CA, with a total of 29 homeless women veterans. These women described three primary, proximal (current) barriers: lack of information about services, limited access to services, and lack of coordination across services. Compared to non-veteran homeless women, women veterans potentially face additional challenges of trauma exposure during military service, post-military readjustment issues, and few services specific to women veterans. Understanding their service needs and experiences is critical to the development of relevant and appropriate services that move homeless women veterans away from vulnerability, into safety.

Factors associated with health care access and outcome

This study aims to (1) assess ethnic differences in health care access and health outcome between Asian Americans and whites and between Asian American subgroups, (2) examine effects of cultural factors, and (3) investigate moderating effects of health risk behaviors between cultural characteristics and health care access and outcome. Data were derived from the 2007 California Health Interview Survey. Asian Americans (n = 4,462) and whites (n = 4,470) were included. There were significant ethnic differences in health care access and health perception between Asian Americans and Whites and across Asian American subgroups. Health risk behaviors moderated relationships between cultural factors and health care access and outcome. Findings reveal that ethnicity affects an individual's health care access and health perception, and their health behaviors are an important factor that may improve or worsen outcomes. This study may increase our knowledge base of research and interventions to enhance ethnic minority populations' health care accessibility and perceptions.