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[Epidemiology of dementias: methodologic considerations].
Actas Luso-Espanolas De Neurologia, Psiquiatria Y Ciencias Afines
|March 1, 1989
Summary
This review examines dementia epidemiological studies, highlighting objectives, risk factors, and sampling. Future research should adopt two-phase studies and the Cambridge Examination for Mental Disorders of the Elderly (CAMDEX) for better dementia insights.
Area of Science:
- Epidemiology
- Gerontology
- Neurology
Context:
- Dementia prevalence and incidence studies are crucial for public health.
- Current epidemiological approaches to dementia assessment vary significantly.
- Understanding dementia risk factors and population dynamics is essential.
Purpose:
- To review and document current epidemiological study approaches for dementia.
- To identify key elements for effective dementia research, including objectives, instruments, risk factors, and sampling.
- To propose improved methodologies for future dementia epidemiology research.
Summary:
- The article reviews epidemiological studies on dementia, analyzing their objectives, instruments, risk factors, and sampling definitions.
- It highlights the strengths and limitations of existing approaches.
- The Cambridge Examination for Mental Disorders of the Elderly (CAMDEX) is presented as a valuable tool.
Impact:
- Provides a comprehensive overview of dementia epidemiological research methodologies.
- Suggests standardized approaches like two-phase studies and CAMDEX to enhance research validity and comparability.
- Aims to guide future research for more accurate dementia burden estimation and effective intervention planning.