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Incidence Of Dementia In Elderly Latin Americans: Results Of The Maracaibo Aging Study, Gladys E. Maestre, Luis J. Mena, Jesus D. Melgarejo, Daniel C. Aguirre-Acevedo, Gloria Pino-Ramírez, Milady Urribarrí, Inara J. Chacon, Carlos A. Chavez, Luis Falque-Madrid, Ciro A. Gaona
Incidence Of Dementia In Elderly Latin Americans: Results Of The Maracaibo Aging Study, Gladys E. Maestre, Luis J. Mena, Jesus D. Melgarejo, Daniel C. Aguirre-Acevedo, Gloria Pino-Ramírez, Milady Urribarrí, Inara J. Chacon, Carlos A. Chavez, Luis Falque-Madrid, Ciro A. Gaona
School of Medicine Publications and Presentations
Introduction—There are few longitudinal studies of dementia in developing countries. We used longitudinal data from the Maracaibo Aging Study (MAS) to accurately determine the age- and sex-specific incidence of dementia in elderly Latin Americans.
Methods—The DSM IV-R was used to diagnose dementia, which was classified as Alzheimer’s disease (AD), vascular dementia (VaD), or other. Age- and sex-specific incidence was estimated as the number of new cases of dementia divided by person-years of follow-up (p-y).
Results—The incidence of all dementia diagnoses was 9.10 per 1000 p-y (95% CI 7.13–11.44; 8026 total p-y), 5.18 for AD (95% CI 3.72–7.03; …