Home care service utilisation by people with dementia-A retrospective cohort study of community nursing data in Australia

The experience of structural burden for culturally and linguistically diverse family carers of people living with dementia in Australia

Evidence suggests that family carers of culturally and linguistically diverse (CALD) people living with dementia experience higher stress and unmet need than the general Australian population. These disparities are often framed as the result of CALD communities failing to seek formal support. Challenging this, we draw on the concept of 'structural burden' to explore how the complexity of health and aged systems contribute to the burden that CALD carers experience. We conducted semi-structured interviews with 104 family carers for CALD people with dementia in Australia, followed by thematic analysis of transcripts. Additional to structural burdens encountered by the general older population, CALD carers faced challenges understanding Australia's Anglo-centric aged care system, locating culturally appropriate care and were required to translate the languages and operations of health and aged care systems into terms their family members understood. This burden was mitigated by the presence of ethno-specific organisations and other navigation support. Australia's aged care system has moved towards centralised governance and consumer-directed care provision. This system involves a confusing array of different programmes and levels, bureaucratic applications and long waiting times. Carers' encounters with these systems demonstrates how some CALD people are being left behind by the current aged care system. While ethno-specific services can reduce this burden, not all CALD groups are represented. Consequently, improving access to dementia care among CALD populations requires entry point and navigation support that is culturally appropriate and linguistically accessible.

Descriptive Study of Ambulance Attendances for Older Adults with and without Dementia in Western Australia

OBJECTIVE

To describe and compare characteristics of ambulance attendances for older adults with and without dementia.

METHODS

A retrospective cohort study was conducted using electronic patient care records from the main ambulance service in Western Australia. All attendances for people aged 65 years or older in the years 2019-21 were included. Dementia status was adjudicated from the clinical history and medication lists. Patient and case characteristics of those with and without dementia were compared and stratified by type of residence.

RESULTS

There were 277,996 emergency ambulance attendances made by 124,711 older adults, of whom 23.5% had dementia. The mean number of attendances per person was 3.3 in the dementia cohort vs 2.0 in those without dementia. Falls were the leading reason for ambulance attendance. People with dementia were significantly frailer, required longer at-scene intervals, were less likely to be transported as the highest priority, and had lower 30-day survival.

CONCLUSIONS

Dementia is common amongst older adults attended by paramedics and is associated with higher ambulance utilization per person. People with dementia attended by paramedics have stronger signals of vulnerability, such as increased frailty. As the number of people living with dementia increases in the future, there are implications for workforce training and service planning. There are opportunities for developing alternatives to emergency department transportation for some people with dementia.

Impact of home healthcare on end-of-life outcomes for people with dementia: a systematic review

BACKGROUND

Home healthcare (HHC) comprises clinical services provided by medical professionals for people living at home with various levels of care needs and health conditions. HHC may reduce care transitions from home to acute hospitals, but its long-term impact on homebound people living with dementia (PLWD) towards end-of-life remains unclear. We aim to describe the impact of HHC on acute healthcare utilization and end-of-life outcomes in PLWD.

METHODS

Design: Systematic review of quantitative and qualitative original studies which examine the association between HHC and targeted outcomes.

INTERVENTIONS

HHC.

PARTICIPANTS

At least 80% of study participants had dementia and lived at home.

MEASUREMENTS

Primary outcome was acute healthcare utilization in the last year of life. Secondary outcomes included hospice palliative care, advance care planning, continuity of care, and place of death. We briefly reviewed selected national policy to provide contextual information regarding these outcomes.

RESULTS

From 6831 articles initially identified, we included five studies comprising data on 4493 participants from USA, Japan, and Italy. No included studies received a "high" quality rating. We synthesised core properties related to HHC at three implementational levels. Micro-level: HHC may be associated with a lower risk of acute healthcare utilization in the early period (e.g., last 90 days before death) and a higher risk in the late period (e.g. last 15 days) of the disease trajectory toward end-of-life in PLWD. HHC may increase palliative care referrals. Advance care planning was an important factor influencing end-of-life outcomes. Meso-level: challenges for HHC providers in medical decision-making and initiating palliative care for PLWD at the end-of-life may require further training and external support. Coordination between HHC and social care is highlighted but not well examined. Macro-level: reforms of national policy or financial schemes are found in some countries but the effects are not clearly understood.

CONCLUSIONS

This review highlights the dearth of dementia-specific research regarding the impact of HHC on end-of-life outcomes. Effects of advance care planning during HHC, the integration between health and social care, and coordination between primary HHC and specialist geriatric/ palliative care services require further investigation.

Home care nursing for persons with dementia from a family caregivers' point of view: Predictors of utilisation in a rural setting in Austria

The service utilisation of persons with dementia (PwD) and their caregivers is subject to lively debate. The reasons for non-utilisation are manifold and heterogeneous. Conceptual models and explanatory frameworks may help identify predictors of the usage of health services. Literature examining the utilisation of home care services for PwD is scarce. This study explored predictors of home care nursing utilisation of PwD and their informal caregivers in a rural setting, according to the Andersen Behavioural Model of Health Care Use. A mixed-methods study was conducted in a rural area of Austria. In using non-random multistage sampling, anonymous questionnaires were distributed to collect data on family caregivers of PwD. Data were analysed using sequential binary logistic regression to characterise home care service users. To reflect the complexity of the Andersen model, a regression tree model was used. In total, 107 family caregivers completed the survey. Predisposing factors for home care nursing utilisation were higher age of the caregiver, female gender of PwD and kinship of the PwD and caregiver. Disruptive behaviour and independence in activities of daily living of PwD were associated with need factors for service use. According to the Andersen model, the predisposing and need factors contributed most to the explanation of home care nursing utilisation. The enabling factors employment, education and income tend to predict service use. Our findings indicate that higher age of the family caregiver and female gender of PwD are the main predictors for utilisation of home care nursing in a rural setting. To improve utilisation, the advantages of professional care services should be promoted, and the awareness about the variety of services available should be increased. To ensure a better understanding of the barriers to accessing home care, PwD should more often be included in healthcare service research.

Co-designing a dashboard of predictive analytics and decision support to drive care quality and client outcomes in aged care: a mixed-method study protocol

INTRODUCTION

There is a clear need for improved care quality and quality monitoring in aged care. Aged care providers collect an abundance of data, yet rarely are these data integrated and transformed in real-time into actionable information to support evidence-based care, nor are they shared with older people and informal caregivers. This protocol describes the co-design and testing of a dashboard in residential aged care facilities (nursing or care homes) and community-based aged care settings (formal care provided at home or in the community). The dashboard will comprise integrated data to provide an 'at-a-glance' overview of aged care clients, indicators to identify clients at risk of fall-related hospitalisations and poor quality of life, and evidence-based decision support to minimise these risks. Longer term plans for dashboard implementation and evaluation are also outlined.

METHODS

This mixed-method study will involve (1) co-designing dashboard features with aged care staff, clients, informal caregivers and general practitioners (GPs), (2) integrating aged care data silos and developing risk models, and (3) testing dashboard prototypes with users. The dashboard features will be informed by direct observations of routine work, interviews, focus groups and co-design groups with users, and a community forum. Multivariable discrete time survival models will be used to develop risk indicators, using predictors from linked historical aged care and hospital data. Dashboard prototype testing will comprise interviews, focus groups and walk-through scenarios using a think-aloud approach with staff members, clients and informal caregivers, and a GP workshop.

ETHICS AND DISSEMINATION

This study has received ethical approval from the New South Wales (NSW) Population & Health Services Research Ethics Committee and Macquarie University's Human Research Ethics Committee. The research findings will be presented to the aged care provider who will share results with staff members, clients, residents and informal caregivers. Findings will be disseminated as peer-reviewed journal articles, policy briefs and conference presentations.

Boundary-crossers: How providers facilitate ethnic minority families' access to dementia services

BACKGROUND

Providers who work closely with ethnic minority people with dementia and their families are pivotal in helping them access services. However, few studies have examined how these providers actually do this work. Using the concept of 'boundary crossers,' this article investigates the strategies applied by these providers to facilitate access to dementia services for ethnic minority people with dementia and their families.

METHODS

Between 2017 and 2020, in-depth video-recorded interviews were conducted with 27 health, aged care, and community service providers working with ethnic minority people living with dementia across Australia. Interviews were conducted in language and in English, then translated and transcribed verbatim. The data were analyzed thematically.

RESULTS

Family and community stigma associated with dementia and extra-familial care were significant barriers to families engaging with services. To overcome these barriers, participants worked at the boundaries of culture and dementia, community and systems, strategically using English and other vernaculars, clinical and cultural terminology, building trust and rapport, and assisting with service navigation to improve access. Concurrently, they were cognizant of familial boundaries and were careful to provide services that were culturally appropriate without supplanting the families' role.

CONCLUSIONS

In negotiating cultural, social, and professional boundaries, providers undertake multidimensional and complex work that involves education, advocacy, negotiation, navigation, creativity, and emotional engagement. This work is largely under-valued but offers a model of care that facilitates social and community development as well as service integration across health, aged care, and social services.