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Using Retinal Imaging to Study Dementia
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Brain Health and Dementia Prevention: A Mixed-method Analysis
Zachary A Marcum1, Sarah D Hohl2, Shelly L Gray3
1Assistant Professor, Department of Pharmacy, University of Washington, School of Pharmacy, Seattle, WA;,
American Journal of Health Behavior
|February 28, 2019
Summary
Patients are aware of Alzheimer's disease and related dementias (ADRD) prevention but lack confidence and actionable evidence to reduce personal risk. More accessible strategies are needed to empower individuals in brain health.
Area of Science:
- Gerontology
- Public Health
- Neurology
Background:
- Alzheimer's disease and related dementias (ADRD) pose a significant public health challenge.
- Understanding patient perspectives on brain health and prevention is crucial for effective interventions.
Purpose of the Study:
- To assess patient knowledge, beliefs, and attitudes regarding brain health and ADRD prevention strategies.
- To identify barriers and facilitators to adopting preventive actions for dementia.
Main Methods:
- A web-based survey was administered to 1661 patients within an integrated healthcare system.
- Quantitative data were analyzed using frequency distributions, and qualitative data underwent inductive content analysis.
Main Results:
- Most respondents (77% female, 64% aged 51-70, 89% white) believed in improving brain health and reducing ADRD risk.
- However, one-third lacked confidence in their ability to take personal action.
- Key themes for prevention included understanding ADRD, staying engaged, and managing personal health.
Conclusions:
- Patients demonstrate awareness and engagement in dementia prevention.
- A significant gap exists in providing personally actionable, evidence-based strategies for ADRD risk reduction.
- Future efforts should focus on enhancing patient confidence and access to practical prevention tools.
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