Dementia Prevalence in Greece: The Hellenic Longitudinal Investigation of Aging and Diet (HELIAD).
Alzheimer Dis Assoc Disord
; 32(3): 232-239, 2018.
Article
em En
| MEDLINE
| ID: mdl-29528855
ABSTRACT
INTRODUCTION:
Study of the epidemiology of dementia to gain insight into putative predisposing and prophylactic factors is the first step toward establishing effective preventive and therapeutic strategies for this ever-growing public health problem. Relevant data in Greece are scattered and outdated.METHODS:
We investigated dementia prevalence as part of a population-representative epidemiological study [Hellenic Longitudinal Investigation of Aging and Diet (HELIAD)] in 2 Greek regions.RESULTS:
Our sample comprised 1792 adults 65 years of age or older, who received a full neurological and neuropsychological evaluation that led to a consensus diagnosis. The overall prevalence of dementia was 5.0%, with 75.3% of the cases attributed to Alzheimer disease. Dementia odds were 15.8% higher for every year of advancing age and 9.4% lower for every additional year of education. Carrying at least 1 APOE-ε4 allele doubled the risk of dementia, whereas sex did not exert a statistically significant effect.CONCLUSIONS:
Our results are consistent with previous research in Southern European countries; dementia prevalence in Greece is in the lower range of what has been reported globally.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Envelhecimento
/
Vigilância da População
/
Demência
/
Dieta
Tipo de estudo:
Prevalence_studies
/
Risk_factors_studies
/
Screening_studies
Limite:
Aged
/
Female
/
Humans
/
Male
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article