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

Out-of-hospital paramedic interactions with people living with dementia: a scoping review

BACKGROUND

Dementia encompasses neurodegenerative disorders that account for a global estimated healthcare expenditure of 1.3 trillion US dollars. In Australia, one in 12 people aged ≥65 has a diagnosis of dementia and it is the second leading cause of death. Paramedics play a crucial role in person-centred dementia care, particularly in the community. While consensus has been established on paramedicine's integration into interdisciplinary care teams, there remains a lack of clarity regarding the paramedic role in dementia care.

OBJECTIVE

This study aimed to examine and report paramedic interactions with people living with dementia in the out-of-hospital setting.

DESIGN AND SETTING

This was a scoping review study of paramedics and people living with dementia within the out-of-hospital setting.

METHODS

This study was guided by the Joanna Briggs Institute (JBI) scoping review framework. Databases were searched without date limits, up to 4 April 2023. These encompassed OVID Medline, CINAHL, Scopus, APA PsycInfo and OVID Embase. Articles were included if they were primary, peer-reviewed studies in English and reporting on paramedic-specific interactions with people living with dementia in the out-of-hospital setting. Data extraction was performed based on study setting, design, population and key findings.

RESULTS

Twenty-nine articles were included in the thematic analysis. Four themes emerged: need for training, patterns of attendances, patterns of documentation and the integrative potential of paramedicine. Paramedics reported feeling ill-equipped and unprepared in caring for patients living with dementia due to challenges in assessment and management of caregiver tensions. They were often called as a last resort due to poor service integration and a lack of alternative care pathways. Despite high conveyance rates, there was low incidence of paramedic interventions initiated. Underdocumentation of dementia and pain was found.

CONCLUSION

Emergency ambulance conveyance of people living with dementia is a surface reaction compounded by a lack of direction for paramedics in the provision of out-of-hospital care. There is a pressing need for establishment of research and educational priorities to improve paramedic training in dementia-specific skillsets.

Ambulance use and emergency department visits among people with dementia: A cross-sectional survey

This study aimed to explore factors associated with ambulance use and emergency department (ED) visits among people with dementia in the month before death. A web-based survey of bereaved family caregivers of people with dementia was conducted in March 2020. Multivariate logistic regression analyses were conducted with ambulance use and ED visits in the month before death as dependent variables. Age and gender of people with dementia and their family caregivers, home care use, decision-makers, comorbidities, degree of independence in daily living, and caregivers' preparedness for death were independent variables. Data were collected from 817 caregivers of people with dementia who had died at hospitals (52.4%), long-term care facilities (25.0%), or own homes (22.4%). Caregivers' lack of preparedness for death was significantly associated with ambulance use in the month before death. Comorbidites and males with dementia were significantly associated with ED visits in the month before death. Better death preparedness of family caregivers may reduce ambulance use for symptoms that can be more effectively addressed by palliative care than acute care for people with dementia.

Older patients' perceptions of the Swedish ambulance service: A qualitative exploratory study

BACKGROUND

As worldwide life expectancy increases, the Swedish Ambulance Service is likely to be affected by the demographic shift towards a larger proportion of older persons. An older population tends to increase the demand for ambulances, indicating a need to illuminate older patients' perspective. Thus, the aim of this study was to explore older patients' perceptions of the Swedish Ambulance Service.

METHODS

This interview study employed a descriptive qualitative design with a phenomenographic approach in accordance with Dahlgren and Fallsberg.

RESULTS

Three main descriptive categories emerged to describe the underlying conceptions in the interviews; A double-edged encounter, Trust is created by perceived competence, and Safety through accessibility in vulnerable situations.

CONCLUSION

Older patients described trust in ambulance clinicians as a prerequisite for feeling safe enough to share their feelings and allow a bodily examination. However, they also criticized the care provided because they questioned the need for certain actions.