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The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease
Published on: October 13, 2016
The prevention of dementia
1Imperial College Faculty of Medicine, Hammersmith Campus, London, UK. r.peters@imperial.ac.uk
International Journal of Geriatric Psychiatry
|November 26, 2008
Summary
Maintaining a healthy lifestyle may help prevent dementia. Factors like high blood pressure, smoking, and obesity increase risk, while a Mediterranean diet and moderate alcohol intake may lower it.
Area of Science:
- Gerontology and Neurology
- Public Health and Epidemiology
Background:
- Dementia prevalence increases with aging populations.
- Identifying dementia risk and protective factors is crucial for public health.
Purpose of the Study:
- To review factors associated with dementia prevention.
- To synthesize current evidence on modifiable risk and protective elements.
Main Methods:
- Systematic literature review and evaluation of existing research.
- Information synthesis on factors impacting dementia incidence.
Main Results:
- Increased dementia risk linked to hypertension (midlife), high BMI, smoking, and possibly diabetes.
- Mediterranean diet, education, and low-to-moderate alcohol intake associated with lower dementia incidence.
- Evidence for cholesterol and metabolic syndrome remains inconclusive.
Conclusions:
- Risk and protective factors may differ by age.
- In the absence of preventative treatments, a healthy lifestyle is the primary strategy for dementia prevention.
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