Palliative care as a public health issue: understanding disparities in access to palliative care for the homeless population living in Toronto, based on a policy analysis

Community perspectives on structural barriers to dying well at home in Canada

OBJECTIVES

To analyze how structural determinants and barriers within social systems shape options for dying well at home in Canada, while also shaping preferences for dying at home.

METHODS

To inform a descriptive thematic analysis, 24 Canadian stakeholders were interviewed about their views, experiences, and preferences about dying at home. Participants included compassionate community advocates, palliative care professionals, volunteers, bereaved family caregivers, residents of rural and remote regions, service providers working with structurally vulnerable populations, and members of francophone, immigrant, and 2SLGBTQ+ communities.

RESULTS

Analysis of stakeholders' insights and experiences led to the conceptualization of several structural barriers to dying well at home: inaccessible public and community infrastructure and services, a structural gap in death literacy, social stigma and discrimination, and limited access to relational social capital.

SIGNIFICANCE OF RESULTS

Aging in Canada, as elsewhere across the globe, has increased demand for palliative care and support, especially in the home. Support for people wishing to die at home is a key public health issue. However, while Canadian policy documents normalize dying in place as ideal, it is uncertain whether these fit with the real possibilities for people nearing the end of life. Our analysis extends existing research on health equity in palliative and end-of-life care beyond a focus on service provision. Results of this analysis identify the need to expand policymakers' structural imaginations about what it means to die well at home in Canada.

Palliative care for homeless and vulnerably housed people: scoping review and thematic synthesis

INTRODUCTION

People who are homeless or vulnerably housed are subject to disproportionately high risks of physical and mental illness and are further disadvantaged by difficulties in access to services. Research has been conducted examining a wide range of issues in relation to end-of-life care for homeless and vulnerably housed people, however, a contemporary scoping review of this literature is lacking.

OBJECTIVES

To understand the provision of palliative care for people who are homeless or vulnerably housed from the perspective of, and for the benefit of, all those who should be involved in its provision.

DESIGN

Scoping review with thematic synthesis of qualitative and quantitative literature.

DATA SOURCES

MEDLINE, Embase, PsycINFO, Social Policy and Practice and CINAHL databases were searched, from inception to May 2020. Citation chasing and manual searching of grey literature were also employed.

RESULTS

Sixty-four studies, involving 2117 homeless and vulnerably housed people were included, with wide variation in methodology, population and perspective. The thematic synthesis identified three themes around: experiences, beliefs and wishes; relationships; and end-of-life care.

CONCLUSION

Discussion highlighted gaps in the evidence base, especially around people experiencing different types of homelessness. Existing evidence advocates for service providers to offer needs-based and non-judgemental care, for organisations to use existing assets in co-producing services, and for researchers to address gaps in the evidence base, and to work with providers in transforming existing knowledge into evaluable action.

Reflecting on choices and responsibility in palliative care in the context of social disadvantage

There is a need to understand how to improve palliative care provision for people impacted by social inequity. Social inequity, such as that related to socioeconomic circumstances, has profound impacts on experiences of death and dying, posing personal and professional challenges for frontline professionals tasked to ensure that everyone receives the best standard of care at the end of their lives. Recent research has highlighted an urgent need to find ways of supporting healthcare professionals to acknowledge and unpack some of the challenges experienced when trying to deliver equitable palliative care. For example, those involved in patient or person-centred activities within health settings often feel comfortable focusing on individual choice and responsibility. This can become ethically problematic when considering that inequities experienced towards the end of life are produced and constrained by socio-structural forces beyond one individual's control. Ideas and theories originating outside palliative care, including work on structural injustice, cultural safety and capabilities approach, offer an alternative lens through which to consider roles and responsibilities for attending to inequities experienced at the end of life. This paper draws upon these ideas to offer a new way of framing individual responsibility, agency and collective action that may help palliative care professionals to support patients nearing their end of life, and their families, in the context of socioeconomic disadvantage. In this paper, we argue that, ultimately, for action on inequity in palliative care to be effective, it must be coherent with how people understand the production of, and responsibility for, those inequities, something that there is limited understanding of within palliative care.

Assessing the impact of a health navigator on improving access to care and addressing the social needs of palliative care patients experiencing homelessness: A service evaluation

BACKGROUND

Health navigators are healthcare professionals who specialize in care coordination, case management, navigating transitions, and reducing barriers to care. There is limited literature on the impact of health navigators on community-based palliative care for people experiencing homelessness.

AIM

We devised key performance indicators in nine categories with the aim to quantify the impact of a health navigator on the delivery of palliative care to patients experiencing homelessness.

DESIGN

Data were collected prospectively for all patient encounters involving a health navigator from July 2020 to 2021 and reviewed to determine the distribution of the health navigator's role and the ways in which patient care was impacted.

SETTING AND PARTICIPANTS

This study was conducted in Toronto, Ontario with the Palliative Education and Care for the Homeless (PEACH) Program. At any one time, the PEACH health navigator served a total of 50 patients.

RESULTS

We identified five key areas of the health navigator role including (1) facilitating access (2) coordinating care (3) addressing social determinants of health (4) advocating for patients, and (5) counselling patients and loved ones. The health navigator role was split evenly between activities pertaining to palliative care for structurally vulnerable populations and community-based palliative care for the general population. To achieve high impact outcomes, a considerable investment of time and energy was required of the health navigator, speaking to the importance of adequate and sustainable funding.

CONCLUSIONS

These findings underscore the potential for health navigators to add value to community-based palliative care teams, especially those caring for structurally vulnerable populations.

"Everybody in this community is at risk of dying": An ethnographic exploration on the potential of integrating a palliative approach to care among workers in inner-city settings

OBJECTIVE

At the end of life, the need for care increases. Yet, for structurally vulnerable populations (i.e., people experiencing homelessness and poverty, racism, criminalization of illicit drug use, stigma associated with mental health), access to care remains highly inaccessible. Emerging research suggests that enhancing access to palliative care for these populations requires moving care from traditional settings, such as the hospital, into community settings, like shelters and onto the street. Thus, inner-city workers (ICWs) (e.g., housing support and community outreach) have the potential to play pivotal roles in improving access to care by integrating a "palliative approach to care" in their work.

METHOD

Drawing upon observational field notes and interview data collected for a larger critical ethnographic study, this secondary thematic analysis examines ICWs' (n = 31) experiences providing care for dying clients and garners their perspectives regarding the constraints and facilitators that exist in successfully integrating a palliative approach to care in their work.

RESULTS

Findings reveal three themes: (1) Approaches, awareness, and training; (2) Workplace policies and filling in the gaps; and (3) Grief, bereavement, and access to supports. In brief, ICWs who draw upon harm reduction strategies strongly parallel palliative approaches to care, although more knowledge/training on palliative approaches was desired. In their continuous work with structurally vulnerable clients, ICWs have the opportunity to build trusting relationships, and over time, are able to identify those in need and assist in providing palliative support. However, despite death and dying is an everyday reality of ICWs, many described a lack of formal acknowledgement by employers and workplace support as limitations.

SIGNIFICANCE OF RESULTS

Findings contribute promising practices for enhancing equitable access to palliative care for society's most vulnerable populations by prioritizing front-line workers' perspectives on how best to integrate a palliative approach to care where structurally vulnerable populations live and die.

Retrospective Study of a Toronto-Based Palliative Care Program for Individuals Experiencing Homelessness

Background: Individuals experiencing homelessness face increased morbidity and mortality. The Canadian Toronto-based Palliative Education and Care for the Homeless (PEACH) program was launched to better support those experiencing homelessness with life-limiting illness. Objective: To describe the population served by PEACH. Methods: A chart review of deceased clients from 2014 to 2017 was conducted. Results: Sixty-three individuals were included in the analysis. 85.7% were male and the median age was 60 years. 35.4% resided in shelters, 26.2% in supportive/transitional housing; only 3.2% were sleeping on the streets. Cancer was the most common diagnosis (61.9%). 58.7% of clients had mental health diagnoses and 61.9% endorsed substance use. Locations of death included palliative care unit and hospice (44.4%), hospital (23.8%), supportive housing (12.6%), and shelter (7.9%). Discussion: PEACH serves diverse clientele with unique care needs. This study will inform further palliative care research and interventions for those experiencing homelessness.

Adapting Palliative Care Skills to Provide Substance Use Disorder Treatment to Patients With Serious Illness

BACKGROUND

The majority of Palliative Care (PC) clinicians report recently caring for a person with a Substance Use Disorder (SUD). The impact of an untreated SUD is associated with significant suffering but many PC clinicians report a lack of confidence in managing this population.

OBJECTIVE

This paper aims to demonstrate existing PC skills that can be adapted to provide primary SUD treatment.

METHODS

A comprehensive literature review was conducted on quality PC domains and core SUD treatment principles. To demonstrate the shared philosophy and skills of PC clinicians and SUD treatment, the National Consensus Project Clinical Practice Guidelines for Quality Palliative Care and resources outlining core Addiction Medicine and Nursing Competencies were used.

RESULTS

There is an abundance of overlapping domains in PC and SUD treatment. This paper focuses on the domains of communication, team-based care, quality of life considerations, addressing social determinants of health, and adherence to ethical principles. In each section, the shared domain in PC and SUD treatment is discussed and steps to expand PC clinician's skills are provided.

CONCLUSION

PC clinicians may be among the last healthcare touchpoint for persons with SUD, by naming the shared skills required in PC and evidenced-based SUD treatment, we challenge the field to undertake primary SUD treatment as part of its constant pursuit to better serve people living with serious illness.

Caregiving at the margins: An ethnographic exploration of family caregivers experiences providing care for structurally vulnerable populations at the end-of-life

BACKGROUND

People experiencing structural vulnerability (e.g. homelessness, poverty, racism, criminalization of illicit drug use and mental health stigma) face significant barriers to accessing care at the end-of-life. 'Family' caregivers have the potential to play critical roles in providing care to these populations, yet little is known regarding 'who' caregivers are in this context and what their experiences may be.

AIM

To describe family caregiving in the context of structural vulnerability, to understand who these caregivers are, and the unique challenges, burdens and barriers they face.

DESIGN

Critical ethnography.

SETTING/PARTICIPANTS

Twenty-five family caregivers participated. Observational fieldnotes and semi-structured interviews were conducted in home, shelter, transitional housing, clinic, hospital, palliative care unit, community-based service centre and outdoor settings.

RESULTS

Family caregivers were found to be living within the constraints of structural vulnerability themselves, with almost half being street family or friends. The type of care provided varied greatly and included tasks associated with meeting the needs of basic survival (e.g. finding food and shelter). Thematic analysis revealed three core themes regarding experiences: Caregiving in the context of (1) poverty and substance use; (2) housing instability and (3) challenging relationships.

CONCLUSION

Findings offer novel insight into the experiences of family caregiving in the context of structural vulnerability. Engaging with family caregivers emerged as a missing and necessary palliative care practice, confirming the need to re-evaluate palliative care models and acknowledge issues of trust to create culturally relevant approaches for successful interventions. More research examining how 'family' is defined in this context is needed.

Disparities in Palliative Care in Patients With Cancer

In the United States, racial and ethnic minorities and people with lower socioeconomic status (SES) face structural, health system, and interpersonal barriers to optimal health care, including palliative care. Much of the available data on palliative care in racial and ethnic minorities and people with lower SES have identified disparities according to race, ethnicity, and SES. Limitations to understanding disparities in palliative care include the fact that much of the available data are cross-sectional, drawn from administrative or claims data, or based on qualitative work in limited geographic areas. To advance our knowledge and achieve health equity with respect to palliative care in patient groups that have been understudied or that are known to receive disparate care, gaining a deeper understanding of the barriers to palliative care is necessary from patients, families, referring providers, and communities. In addition, cultural competency training for all members of the palliative care team and referring providers needs to be changed from being obligatory to being intentional and assessed continuously. Finally, concerted changes in coordination of care, payment structures, and policy are needed.

A Public Health Approach to Palliative Care in the Canadian Context

Palliative care helps improve the quality of life of individuals facing life-limiting illness throughout the course of their disease. In Canada, delivery and access to palliative care has been fraught with challenges including differential availability of services based on geography, funding, language, and socioeconomic status. Many groups, including the World Health Organization, have advocated for a public health approach to palliative care as an antidote to fragmented service delivery. Multiple scholars, academics, and public health advocates have suggested that a public health approach to palliative care can help with issues of access, equity, and cost. Through the lens of Kingdon's Multiple Streams Framework, this commentary will explore potential reasons why a public health approach to palliative care has not been adopted in the Canadian context and why this is an opportune time to consider this policy innovation. The Compassionate Communities concept is discussed as a potential solution to a public health approach to palliative care delivery.

Palliative care and public health: an asymmetrical relationship?

Interest in the potential for public health and palliative care to work together is now widely established. Based on a mapping review of existing literature, we describe for the first time the ways in which public health has entered palliative care policy and practice and how this has been specifically articulated. We then go on to pursue analytical and critical lines of enquiry that are largely absent from the existing literature. We do this in three ways: (i) by considering why the link between public health and palliative care has become so ubiquitous within palliative care policy; (ii) by establishing how this has been constructed; and (iii) by exploring public health as a 'reference discipline' from which its 'secondary deployment' can become embedded inside another disciplinary field. From this, we develop a range of critical perspectives on the relationship between public health and palliative care by scrutinising its claims of utility and effectiveness and questioning the strength of the interdisciplinary interaction between the two disciplines. We see their relationship in a 'cross disciplinary' context which is still largely symbolic and tactical in nature. We conclude by considering the significance of these insights for policy and practice, with two possible scenarios. If the use of public health is essentially figurative and its resources are not unique, the particular and exclusive use of the term becomes insignificant. Progressive and effective policy and practice is possible, independent of any explicit public health label. If however public health is considered to have intrinsic and definable worth, we suggest that this currently asymmetrical association needs to be significantly developed with much higher levels of theoretical, practical and critical engagement between the two disciplines. Such work would result in more reflective and robust policy and practice.

Bearing Witness: Exploring the End-of-Life Needs of Homeless Persons and Barriers to Appropriate Care

Traditional models of palliative care are largely inaccessible to homeless persons, and their preferences regarding end-of-life care are poorly understood. The purpose of the present scoping review is to summarize the burgeoning gray and academic literature on end-of-life care for homeless persons. Five medical databases, seven social science databases, and four gray literature databases were searched, resulting in 57 relevant titles. Six themes emerged: (a) Characteristics of homeless persons who require end-of-life care; (b) preferences and concerns of homeless persons approaching the end of life; (c) the role of spirituality for homeless persons at the end of life; (d) barriers to care at the patient, provider, and institutional or structural levels; (e) inclusive models of palliative care; and (f) implications for policy and practice. Practitioners and homeless persons must negotiate many obstacles in the provision and receipt of palliative care. However, there is tremendous potential and opportunity to improve the quality of life at the end of life for this vulnerable population.

Challenges to discussing palliative care with people experiencing homelessness: a qualitative study

OBJECTIVES

To explore the views and experiences of people who are homeless and those supporting them regarding conversations and approaches to palliative care SETTING: Data were collected between October 2015 and October 2016 in homeless hostels and day centres and with staff from primary and secondary healthcare providers and social care services from three London boroughs.

PARTICIPANTS

People experiencing homelessness (n=28), formerly homeless people (n=10), health and social care providers (n=48), hostel staff (n=30) and outreach staff (n=10). METHODS: In this qualitative descriptive study, participants were recruited to interviews and focus groups across three London boroughs. Views and experiences of end-of-life care were explored with people with personal experience of homelessness, health and social care professionals and hostel and outreach staff. Saturation was reached when no new themes emerged from discussions.

RESULTS

28 focus groups and 10 individual interviews were conducted. Participants highlighted that conversations exploring future care preferences and palliative care with people experiencing homelessness are rare. Themes identified as challenges to such conversations included attitudes to death; the recovery focused nature of services for people experiencing homelessness; uncertainty regarding prognosis and place of care; and fear of negative impact.

CONCLUSIONS

This research highlights the need for a different approach to supporting people who are homeless and are experiencing advanced ill health, one that incorporates uncertainty and promotes well-being, dignity and choice. We propose parallel planning and mapping as a way of working with uncertainty. We acknowledge that these approaches will not always be straightforward, nor will they be suitable for everyone, yet moving the focus of conversations about the future away from death and dying, towards the present and the future may facilitate conversations and enable the wishes of people who are homeless to be known and explored.

When cancer hits the streets

Toby died 5 October 2015. [...]