James R. Dunn

Background: This project builds upon a pilot study that documented innovative shelter/housing solutions that have not undergone rigorous evaluation but hold the promise of supporting “aging in the right place” for older persons (50+) with experiences of homelessness (OPEH) in Montreal, Calgary, and Vancouver. “Aging in the right place” means older adults remain in their homes and communities supported by housing, health, social services responsive to their unique lifestyles and needs. While our pilot study identified innovative shelter/housing solutions that support OPEH to establish and maintain a home and work towards aging in the right place, there remains a knowledge gap regarding what works, why it works, and for whom it works. Methods/Design: Through a community-based participatory research approach, we will conduct evaluations of 11 different promising shelter/housing practices to determine the types of practices that appear most useful in supporting aging in the right place, and the groups of OPEH for whom the promising practices work based on intersections of risk (e.g., age, gender, sexual orientation, race/ethnicity, disability, Indigenous status, and immigrant status). Our overall goal is to improve the shelter/housing options to meet the unique and complex health and social needs of OPEH across Canada. Discussion: Program evaluations will offer practice-based evidence of ways in which promising practices of shelter/housing might serve as best practices for supporting OPEH to establish and maintain a home and work towards aging in the right place. Project findings will inform housing, homelessness, health, and social service providers’ design and delivery of programs for OPEH to improve the sustainability of community housing, build provider capacity, and ensure supports that promote aging in the right place are sustained.

Introduction This study examined the impact of the expansion, implemented in July 2014, of Korea’s tax-financed (non-contributory) old age income security programme, the Basic Pension (BP), on suicide mortality among individuals aged 65+. Methods Using aggregate mortality data from 2010 to 2019, we employed event-history difference-in-differences (DD), 2×2 DD, and difference-in-difference-in-differences (DDD) approaches, leveraging two identification strategies: (1) regional variations in the proportion of BP beneficiaries and (2) a triple-difference strategy incorporating both regional variation and age-based eligibility. Event study models were used to test the common trends assumption and assess the dynamic effects of the reform. Results The event study findings revealed that the reduction in suicide mortality among older women became more pronounced over time, with significant decreases emerging 10–16 quarters after the reform’s implementation. The 2×2 DD analysis reported a 20% (95% CI −33% to −6%) reduction in suicide rates among older women in high-beneficiary regions compared with low-beneficiary regions, and no significant effects were observed for men. The DDD analysis did not yield statistically significant results, but the estimated effect size for women (−17%; 95% CI −52% to 18%) was consistent in direction with the DD analysis. Conclusion The doubling of social pension benefits in South Korea appears to have contributed to reduced suicide mortality among older women. These findings suggest that targeted income security programmes may help reduce suicide rates among economically vulnerable older adults. They provide valuable insights for low- and middle-income countries considering similar interventions.

Background Lower-quality employment, characterised by excessive or part-time hours, irregular schedules and inadequate earnings, is a key social determinant of health among adults. Research examining parental employment quality in relation to the mental health and school performance of children is lacking. The study objective was to measure the associations between parental employment quality and child mental health symptoms and school performance. Methods We conducted a secondary analysis of the cross-sectional 2014 Ontario Child Health Study. Dependent variables were parent-reported child mental health symptoms and school performance. We used latent class analysis (LCA) to characterise employment status, hours, scheduling and earnings of parents. We used linear and multinomial regression to model the associations between parental employment quality, mental health symptoms, and school performance. Results Our study sample consisted of 9,927 children. The LCA of dual-parent households yielded three classes of parental employment quality, which we labelled ‘Dual Parent, High Quality’, ‘Dual Parent, Primary Earner Model’ and ‘Dual Parent, Precarious’. The LCA of single-parent households yielded two further classes, which we labelled ‘Single Parent, High Quality’ and ‘Single Parent, Precarious’. Compared with children in the ‘Dual Parent, High Quality’ group, children in all other groups had higher-level mental health symptoms and lower school performance. Children with ‘precarious’ parental employment in both groups showed the least favourable outcomes. Conclusions Lower-quality parental employment was associated with increased mental health symptoms and poorer school performance among children. A clearer understanding of these relationships and their underlying mechanisms can help inform relevant policies and interventions.

Background Prior studies have shown a positive relationship between income inequality and population-level mortality. This study investigates whether the relationship between US state-level income inequality and all-cause mortality persisted from 1989 to 2019 and whether changes in income inequality were correlated with changes in mortality rates. Methods We perform repeated cross-sectional regressions of mortality on state-level inequality measures (Gini coefficients) at 10-year intervals. We also estimate the correlation between within-state changes in income inequality and changes in mortality rates using two time-series models, one with state- and year-fixed effects and one with a lagged dependent variable. Our primary regressions control for median income and are weighted by population. Main outcome measures The two primary outcomes are male and female age-adjusted mortality rates for the working-age (25–64) population in each state. The secondary outcome is all-age mortality. Results There is a strong positive correlation between Gini and mortality in 1989. A 0.01 increase in Gini is associated with more deaths: 9.6/100 000 (95% CI 5.7, 13.5, pConclusion The absence or reversal of correlation after 1989 and the presence of an inverse correlation between change in inequality and change in all-cause mortality represents a significant reversal from the findings of a number of other studies. It also raises questions about the conditions under which income inequality may be an important policy target for improving population health.

Background It has been shown that the high cost of housing can be detrimental to individual health. However, it is unknown (1) whether high housing costs pose a threat to population health and (2) whether and how social policies moderate the link between housing cost burden and mortality. This study aims to reduce these knowledge gaps. Methods Country-level panel data from Organisation for Economic Co-operation and Development (OECD) countries are used. Housing cost to income ratio and age-standardised mortality were obtained from the OECD database. Fixed effects models were conducted to estimate the extent to which the housing cost to income ratio was associated with preventable mortality, treatable mortality, and suicides. In order to assess the moderating effects of social and housing policies, different types of social spending per capita as well as housing policies were taken into account. Results Housing cost to income ratio was significantly associated with preventable mortality, treatable mortality, and suicide during the post-global financial crisis (2009–2017) but not during the pre-global financial crisis (2000–2008). Social spending on pensions and unemployment benefits decreased the levels of mortality rate associated with housing cost burden. In countries with higher levels of social housing stock, the link between housing cost burden and mortality was attenuated. Similar patterns were examined for countries with rent control. Conclusion Our findings suggest that housing cost burden can be related to population health. Future studies should examine the role of protective measures that alleviate health problems caused by housing cost burden.

There is more than 30 years of research on relationships between income inequality and population health. In this article, we propose a research agenda with five recommendations for future research to refine existing knowledge and examine new questions. First, we recommend that future research prioritise analyses with broader time horizons, exploring multiple temporal aspects of the relationship. Second, we recommend expanding research on the effect of public expenditures on the inequality–health relationship. Third, we introduce a new area of inquiry focused on interactions between social mobility, income inequality and population health. Fourth, we argue the need to examine new perspectives on 21st century capitalism, specifically the population health impacts of inequality in income from capital (especially housing), in contrast to inequality in income from labour. Finally, we propose that this research broaden beyond all-cause mortality, to cause-specific mortality, avoidable mortality and subcategories thereof. We believe that such a research agenda is important for policy to respond to the changes following the COVID-19 pandemic.

Background: It is broadly accepted that poverty is associated with poor health, and the health impact of poverty has been explored in numerous high-income country settings. There is a large and growing body of evidence of the role that primary care practitioners can play in identifying poverty as a health determinant, and in interventions to address it. Purpose of study: This study maps the published peer-reviewed and grey literature on primary care setting interventions to address poverty in high-income countries in order to identify key concepts and gaps in the research. This scoping review seeks to map the tools in use to identify and address patients’ economic needs; describe the key types of primary care-based interventions; and examine barriers and facilitators to successful implementation. Methods: Using a scoping review methodology, we searched five databases, the grey literature and the reference lists of relevant studies to identify studies on interventions to address the economic needs-related social determinants of health that occur in primary health care delivery settings, in high-income countries. Findings were synthesized narratively, and examined using thematic analysis, according to iteratively identified themes. Results: Two hundred and fourteen papers were included in the review and fell into two broad categories of description and evaluation: screening tools, and economic needs-specific interventions. Primary care-based interventions that aim to address patients’ financial needs operate at all levels, from passive sociodemographic data collection upon patient registration, through referral to external services, to direct intervention in addressing patients’ income needs. Conclusion: Tools and processes to identify and address patients’ economic social needs range from those tailored to individual health practices, or addressing one specific dimension of need, to wide-ranging protocols. Primary care-based interventions to address income needs operate at all levels, from passive sociodemographic data collection, through referral to external services, to direct intervention. Measuring success has proven challenging. The decision to undertake this work requires courage on the part of health care providers because it can be difficult, time-consuming and complex. However, it is often appreciated by patients, even when the scope of action available to health care providers is quite narrow.

In this article we focus upon low-income older adults’ lived experiences of aging, precariousness and housing instability/homelessness in Hamilton, Canada. Precariousness includes involuntary or incentivized displacement, as well as ‘health discounting’ in the face of rising shelter costs, inappropriate housing, periods of homelessness and involuntary housing immobility. The lived experiences of aging, precariousness and housing instability were collected through arts-based methodologies, whereby participants were given tablets to record their photos, videos and written diaries of their housing-related experiences. Additionally, participants took part in individual semi-structured interviews and participant observation in community-based settings. The recounting of participant experiences through a sensemaking frame allows for an exploration of the question of what it means to be ‘devalued’ as one ages to the extent that securing shelter is an overwhelming and stressful journey. Participant narratives provide compelling counter stories contesting popular notions that older adults will be taken care of as they age by the state or private savings. In sharing these stories, we are attempting to bring ‘recognizability’ to the experiences of aging, precariousness and housing/homelessness in order to contribute to the conditions through which low-income older adults’ experiences can be folded into policy co-design geared towards affordable housing.