Public housing, public health: health needs of public housing tenants

Fingernail cortisol as a marker of chronic stress exposure in Indigenous and non-Indigenous young adults

Cumulative exposure to stress over a long period can negatively impact an individual's health. Significant advancements in biomarkers of chronic stress have been made, with the use of fingernails recently explored. Cross sectional data from the Australian Aboriginal Birth Cohort (Indigenous) and Top End Cohort (non-Indigenous) were used to investigate the associations (sociodemographic and emotional) of fingernail cortisol in Indigenous and non-Indigenous young adults. Details on sociodemographic (age, gender, and Indigenous identification), smoking and alcohol use, emotional wellbeing, and emotional stress (perceived stress and stressful events), and fingernail samples were obtained face-to-face. Fingernail samples were analyzed for 179 Indigenous and 66 non-Indigenous participants (21-28 years). Indigenous participants were subjected to higher rates of stressful events compared to non-Indigenous (Median 6.0; interquartile range (IQR) 4, 9 vs. 1.0; IQR 0, 2; p < .001). Median cortisol levels were similar between Indigenous and non-Indigenous participants (4.36 pg/mg; IQR 2.2, 10.0 vs. 3.87 pg/mg: IQR 2.0, 9.7; p = .68). However, Indigenous participants had a higher cortisol level on adjustment for emotional distress and exposure to stressful events (Geometric Mean 1.82; 95CI: 1.07-3.09), with a negative association with increasing number of stressful events (Geometric Mean 0.94; 95CI 0.90, 0.99). Collection of fingernails was an easily conducted, well-tolerated method to measure stress markers in this multicultural cohort. Indigenous young adults experienced a high number of stressful events which was associated with a lowering of fingernail cortisol levels.Lay abstractChronic stress can impact negatively on health and emotional wellbeing. A fingernail sample provided a culturally acceptable, noninvasive method of measuring chronic stress in Indigenous and non-Indigenous young adults. Cortisol levels, a marker of chronic stress, were different between Indigenous and non-Indigenous young adults and were influenced by emotional status and occurrence of multiple stressful events.

Computerised emotional well-being and substance use questionnaires in young Indigenous and non-Indigenous Australian adults

Background:

Mental health disorders rank among the most substantial causes of morbidity and mortality worldwide. Almost half of Australian adults experience mental illness at some point in their lifetime, with Indigenous Australians disproportionally affected. Thus, it is imperative that effective, acceptable screening tools are used, which are tailored to the target population.

Objectives:

This research investigates the methodology of computerised questionnaires in assessing the emotional well-being and substance use in Indigenous and non-Indigenous young adults.

Methods:

Cross-sectional data from young adults (21–28 years) in the Life Course Program, Northern Territory, Australia, are presented. Through an extensive consultation process, validated questionnaires were adapted to a computerised format suitable for both remote and urban residing Indigenous and non-Indigenous adults.

Results:

Of the 576 participants (459 Indigenous, 117 non-Indigenous) available for assessment, high consent rates were seen, with completion rates >86%. One in three young adults in this cohort were highlighted as ‘at risk’ of psychological distress, and one in five as ‘at risk’ of suicidal ideation or self-harm.

Conclusion:

The target population of this study were at a critical age with high levels of psychological distress and suicidal ideation reported, particularly in Indigenous young adults. This simple, user-friendly, pictorial programme allowed assessment of a sensitive topic anonymously, while simultaneously collating data and identifying those at high risk, irrespective of literacy level or cultural background.

Hair cortisol and cortisone as markers of stress in Indigenous and non-Indigenous young adults

Chronic, ongoing stress can impact negatively on health and wellbeing. Indigenous Australians are at an increased risk of experiencing multiple stressors. Hair glucocorticoids have been used as a marker for chronic stress. This study aimed to assess the associations of hair cortisol and cortisone with sociodemographic (age, gender, Indigenous Identification), substance use, emotional wellbeing, and emotional stress, in a cohort at increased risk of stressful events and psychological distress. Cross-sectional data (age 21-28 years) are presented from two Australian longitudinal studies; the Aboriginal Birth Cohort (n = 253) and non-Indigenous Top End Cohort (n = 72). A third of the cohort reported psychological distress, with Indigenous participants reporting higher rates of stressful events compared to non-Indigenous (6 vs. 1; p < .001). Significantly higher levels of cortisone were seen in Indigenous women compared to non-Indigenous women (β 0.21; p = .003). A positive association with age was present in hair cortisol and cortisone in Indigenous young adults (β 0.29 and β 0.41; p < .001, respectively). No association with substance use, emotional wellbeing or emotional stress was seen. Sub-analysis in women suggested a possible curvilinear relationship between hair cortisone and the number of stressful events. In this culturally diverse cohort, hair sampling provides a noninvasive, easily conducted and generally well tolerated mechanism to measure stress markers. The association with age, even in this narrow age range, likely represents the manifold changes in circumstances (financial independence, becoming parents, increased risk of substance use and mental illness) that occur during this transitional period of life, particularly for young Indigenous women. LAY ABSTRACT Chronic stress can impact negatively on health and emotional wellbeing. A hair sample is an easy way to measure chronic stress in Indigenous and non-Indigenous young people. The markers of chronic stress, cortisol and cortisone, were different between Indigenous and non-Indigenous, men and women and increased with age in Indigenous young adults.

Public housing and healthcare use: an investigation using linked administrative data

OBJECTIVE

This study investigated whether a move to public housing affects people's use of healthcare services.

METHOD

Using administrative data from Manitoba, the number of hospitalizations, general practitioner (GP), specialist and emergency department (ED) visits, and prescription drugs dispensed in the years before and after the housing move-in date (2012/2013) were measured for a public housing and matched cohort. Generalized linear models with generalized estimating equations tested for differences between the cohorts in utilization trends. The data were modeled using Poisson (rate ratio, RR), negative binomial (incident rate ratio, IRR), and binomial (odds ratio, OR) distributions.

RESULTS

GP visits (IRR = 1.04, 95% CI 1.01-1.06) and prescriptions (IRR = 1.04, 95% CI 1.02-1.05) increased, while ED visits (RR = 0.90, 95% CI 0.82-1.00) and hospitalizations (OR = 0.95, 95% CI 0.93-0.96) decreased over time. The public housing cohort had a significantly higher rate of GP visits (IRR = 1.08, 95% CI 1.04-1.13), ED visits (RR = 1.18, 95% CI 1.01-1.37), and prescriptions (IRR = 1.09, 95% CI 1.05-1.13), and was more likely to be hospitalized (OR = 1.39, 95% CI 1.21-1.61) compared to the matched cohort. The rate of inpatient days significantly decreased for the public housing cohort, but did not change for the matched cohort.

CONCLUSION

Healthcare use changed similarly over time (except inpatient days) for the two cohorts. Public housing provides a basic need to a population who has a high burden of disease and who may not be able to obtain and maintain housing in the private market.

Changes in healthcare use among individuals who move into public housing: a population-based investigation

Background

Residence in public housing, a subsidized and managed government program, may affect health and healthcare utilization. We compared healthcare use in the year before individuals moved into public housing with usage during their first year of tenancy. We also described trends in use.

Methods

We used linked population-based administrative data housed in the Population Research Data Repository at the Manitoba Centre for Health Policy. The cohort consisted of individuals who moved into public housing in 2009 and 2010. We counted the number of hospitalizations, general practitioner (GP) visits, specialist visits, emergency department visits, and prescriptions drugs dispensed in the twelve 30-day intervals (i.e., months) immediately preceding and following the public housing move-in date. Generalized linear models with generalized estimating equations tested for a period (pre/post-move-in) by month interaction. Odds ratios (ORs), incident rate ratios (IRRs), and means are reported along with 95% confidence intervals (95% CIs).

Results

The cohort included 1942 individuals; the majority were female (73.4%) who lived in low income areas and received government assistance (68.1%). On average, the cohort had more than four health conditions. Over the 24 30-day intervals, the percentage of the cohort that visited a GP, specialist, and an emergency department ranged between 37.0% and 43.0%, 10.0% and 14.0%, and 6.0% and 10.0%, respectively, while the percentage of the cohort hospitalized ranged from 1.0% to 5.0%. Generally, these percentages were highest in the few months before the move-in date and lowest in the few months after the move-in date. The period by month interaction was statistically significant for hospitalizations, GP visits, and prescription drug use. The average change in the odds, rate, or mean was smaller in the post-move-in period than in the pre-move-in period.

Conclusions

Use of some healthcare services declined after people moved into public housing; however, the decrease was only observed in the first few months and utilization rebounded. Knowledge of healthcare trends before individuals move in are informative for ensuring the appropriate supports are available to new public housing residents. Further study is needed to determine if decreased healthcare utilization following a move is attributable to decreased access.

Electronic supplementary material

The online version of this article (10.1186/s12913-018-3109-7) contains supplementary material, which is available to authorized users.

Life, lifestyle and location: examining the complexities of psychological distress in young adult Indigenous and non-Indigenous Australians

Mental health is fundamental to an individual’s health and well-being. Mental health disorders affect a substantial portion of the Australian population, with the most vulnerable time in adolescence and young adulthood. Indigenous Australians fare worse than other Australians on almost every measure of physical and mental health. Cross-sectional data from young adults (21–27 years) participating in the Life Course Program, Northern Territory, Australia, is presented. Rates of psychological distress were high in remote and urban residing Indigenous and urban non-Indigenous young adults. This rate was more pronounced in young women, particularly in Indigenous remote and urban residing women. Young adults with high psychological distress also had lower levels of positive well-being, higher perceived stress levels, experienced a higher number of major life events and were at an increased risk of suicidal ideation and/or self-harm. This study supports the need for a continued focus on early screening and treatment at this vulnerable age. The significant association seen between psychological distress and other markers of emotional well-being, particularly risk of suicidal ideation and/or self-harm, highlights the need for a holistic approach to mental health assessment and treatment. A concerted focus on improving the environs of young adults by lowering levels of stress, improving access to adequate housing, educational and employment opportunity, will assist in improving the emotional health of young adults.

Health and social predictors of applications to public housing: a population-based analysis

BACKGROUND

Residents of public housing are often in poor health. However, it is unclear whether poor health precedes residency in public housing. We compared the health of people who applied to public housing to people who did not apply and had similar socioeconomic characteristics.

METHODS

Population-based administrative databases from Manitoba, Canada, containing health, housing and income assistance information were used to identify a cohort of individuals who applied to public housing and a matched cohort from the general population. Conditional logistic regression was used to test the association between a public housing application and health status and health service use, after controlling for income.

RESULTS

There were 10 324 individuals in each of the public housing applicant and matched cohorts; the majority were women, young, urban residents, and received income assistance. A higher per cent of the public housing cohort had physician-diagnosed physical and mental health conditions compared to the matched cohort. Physical health, mental health and health service use were significantly associated with applying to public housing, after controlling for individual and area-level income.

CONCLUSIONS

Applicants to public housing were in poorer health compared to people of the same income level who did not apply to public housing. These health issues may affect the long-term stability of their tenancy if appropriate services and supports are not provided. Additionally, preventing ill health, better management of mental health and additional supports may reduce the need for public housing, which, in turn, would alleviate the pressure on governments to provide this form of housing.

Patterns and predictors of health behaviors among racially/ethnically diverse residents of low-income housing developments

PURPOSE

To examine behavioral patterns and sociodemographic predictors of diet, inactivity, and tobacco use among a diverse sample of residents from low-income housing developments.

DESIGN

In this cross-sectional survey study, households and residents were randomly selected using multistage cluster sampling. Setting . The study was conducted in 20 low-income housing developments in the Boston, Massachusetts, metropolitan area.

SUBJECTS

Subjects were 828 residents who completed the survey (response rate = 49.3%). Forty-one percent of participants were Hispanic and 38% were non-Hispanic Black. Measures . Outcomes measured were diet, inactivity, and tobacco use. Predictors measured were age, race/ethnicity, gender, education, country in which the subject was born, language spoken, and financial hardship. Analysis . Logistic regression analyses were conducted to examine the association of three health behaviors with sociodemographic factors.

RESULTS

Age, gender, language spoken, and financial hardship showed significant relationships with all three behaviors. For example, those who reported less financial hardship (odds ratio [OR] = 1.75) were more likely to eat healthier. Residents who spoke no English, or at least one language in addition to English, were significantly more likely to report healthier eating (OR = 2.78 and 3.30, respectively) than those who spoke English only. Men were significantly more likely to report less healthy eating (OR = 0.65) than were women. Similar trends emerged for inactivity and tobacco use.

CONCLUSION

Effective health promotion interventions in low-income housing developments that leverage protective factors while addressing risk factors have the potential to reduce income-related health disparities in these concentrated resource-deprived neighborhoods.

Anxiety, mood, and substance use disorders in United States African-American public housing residents

BACKGROUND

African-Americans experience considerable mental healthcare disparities in the United States, but little is known about sensitive subgroups within this population. To better understand healthcare disparities within African-Americans communities, we characterized anxiety, mood, and substance use disorder prevalence and associated service utilization among public and non-public housing residents.

METHODS

We used data from a nationally representative sample of African-Americans recruited as part of the National Survey of American Life.

RESULTS

In public housing residents, the 12-month prevalence of anxiety disorders was 1.8 times higher than in non-public housing residents (P = 0.002), mood disorders was 1.4 times higher (P = 0.189), and substance use disorders was 2.2 times higher (P = 0.031). Public housing remained associated with mental illness after controlling for sociodemographics and chronic illness. Public and non-public housing residents did not differ significantly in mental healthcare utilization, but utilization was low with 16-30% of public housing residents with a 12-month disorder receiving mental health assistance.

CONCLUSIONS

A relatively high proportion of African-American public housing residents suffered from psychiatric disorders, and few received mental healthcare assistance, indicating that further work is needed to enhance utilization.

Factors affecting the mental health of residents in a communal-housing project for seniors in Japan

The aim of this study was to investigate mental health status and the factors related to it in residents of a communal-housing project for independently living elderly in Japan. Two hundred and seven persons (average age: 74 years) residing in the Silver Peer Housing Project, a seniors' communal-housing project designed for independent living, were interviewed face-to-face using a general health questionnaire (GHQ-28), mental status questionnaire (MSQ) and other questionnaire containing items on personal, social, and building/facility parameters. Using a GHQ score of 7 or over to indicate poor general mental health, approximately half of the residents (45.7%) were shown to have some psychiatric problems. Independent contributors to a high GHQ score were attendance of hobby-club meetings (odds ratio (95% CI): 0.4; range, 0.2-0.8); difficulty in laying out or putting away the bedding (odds ratio (95% CI): 2.0; range, 1.0-4.2); difficulty in standing up from a sitting position on a mat (odds ratio (95% CI): 2.0; range, 1.0-4.1); and difficulty in reaching bus or train stops (odds ratio (95% CI): 2.5; 1.2-5.2); by the step-wise multiple logistic regression analysis. It was shown that a considerable number of the residents in the Silver Peer Housing facilities studied had mental health problems associated with limitations in the layout of their apartment and/or the location of the housing. Our results suggest that it may be worthwhile to prepare more comfortable housing, and to provide psychogeriatric day treatment and a communal space open to public in the Silver Peer Housing.

Asking the right questions of disadvantaged and homeless communities: the role of housing, patterns of illness and reporting behaviours in the measurement of health status

OBJECTIVE

To assess the self-reported health status and its relationship to key demographic variables among patrons of a charity-run meals service at The Exodus Foundation, in urban Sydney, Australia.

METHOD

Random-sample cross-sectional study of 100 face-to-face interviews (79% recruitment rate). Self-reported health status was measured by subjective rating scale, open-ended and checklist questions about presence and type of acute and chronic disease. Anaysis by logistic regression of fair-poor health status on demographic variables in Exodus patrons and genera Sydney population adjusted for age and sex using the 1995 National Health Survey.

RESULTS

Compared to housed but poor counterparts within the Exodus sample, homeless people were significantly more likely to report fair-poor health status (age-adjusted OR-3.0, 95% CI 1.3-7.1). Exodus patrons, as a whole, were much more likely than Sydney's general population to report fair-poor health status, after adjusting for age and sex (OR-4.5, 95% CI 2.9-7.0) and had a more serious pattern of illness (diseases of the digestive system; depression; common cold; bronchitis; refractive errors; drug and alcohol dependence; diabetes mellitus Type II). Exodus patrons reported fewer acute and chronic illnesses with open-ended questions than with a checklist (p<0.001).

CONCLUSION

In this population there was a strong relationship between poor health and homelessness. When patterns of illness and injury were measured within this disadvantaged group, they showed more serious illness types than in the general population. Such patterns may not be identified by methods often used in traditional population health surveys.