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. 2024 Sep 13;14(9):e088281.
doi: 10.1136/bmjopen-2024-088281.

Community-based dementia risk management and prevention program for Aboriginal Australians (DAMPAA): a randomised controlled trial study protocol

Alex Lalovic  1 , Glennette Dowden  2 , Lesley Markey  2 , Michael Bynder  2 , Lynette Yappo  2 , Kay L Cox  2   3 , Irene Mateo-Arriero  2 , Leon Flicker  3 , Dawn Bessarab  2 , Sandra Thompson  4 , Carmel Kickett  5 , Deborah Woods  6 , Carmela F Pestell  7 , Paula Edgill  8 , Keith Hill  9 , Christopher Etherton-Beer  3 , Dina LoGiudice  10 , Osvaldo P Almeida  11 , Ivan Lin  4 , Rachel Milte  12 , Julie Ratcliffe  12 , Zoë Hyde  2   3 , Kate Smith  1
Affiliations

Community-based dementia risk management and prevention program for Aboriginal Australians (DAMPAA): a randomised controlled trial study protocol

Alex Lalovic et al. BMJ Open. .

Abstract

Introduction: Aboriginal and Torres Strait Islander peoples are the First Peoples of Australia. Up to 45% of dementia in these populations is due to potentially modifiable risk factors. The Dementia Prevention and Risk Management Program for Aboriginal Australians (DAMPAA) is an Aboriginal Health Practitioner led programme that aims to reduce cognitive decline and functional impairment in older Aboriginal people.

Methods: Design: DAMPAA is a multisite, randomised controlled trial aiming to deliver and evaluate a culturally appropriate risk factor management programme.

Population: Community-dwelling Aboriginal people aged 45-90 years.

Intervention: Participants will be randomly assigned to either usual care (control) or to a group programme comprising exercise and health education yarning sessions and pharmacist-delivered medication reviews delivered over a 12-month period.

Primary outcome: Cognitive function (Kimberley Indigenous Cognitive Assessment (KICA)-Cog score), daily function (KICA-Activities of Daily Living (ADL) score) and quality of life (Good Spirit, Good Life and EQ-5D-5L scores).

Secondary outcomes: Process evaluation interviews, cardiovascular risk factors, falls and death. Process evaluation will be conducted with qualitative methods. Quantitative outcomes will be analysed with generalised linear mixed models.

Ethics and dissemination: The study was approved by the Western Australian Aboriginal Health Ethics Committee and the University of Western Australia Human Research Ethics Committee. Study results will be published in peer-reviewed journals and presented at scientific meetings. We will also develop and disseminate a comprehensive DAMPAA toolkit for health services. The study's findings will guide future prevention strategies and outline a comprehensive process evaluation that may be useful in other Aboriginal health research to contextualise findings.

Keywords: Cognition; Dementia; Quality of Life.

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Conflict of interest statement

Competing interests: None declared.

Figures

Figure 1
Figure 1. Dementia Prevention and Risk Management Program for Aboriginal Australians study participant journey.
Figure 2
Figure 2. DAMPAA Theory of Change from Mateo-Arriero et al. ACCO, Aboriginal Community-Controlled Organisations; AHP, Aboriginal Health Practitioner; DAMPAA, Dementia Prevention and Risk Management Program for Aboriginal Australians; KICA, Kimberley Indigenous Cognitive Assessment.
See this image and copyright information in PMC

References

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