title: Prevalence of Dementia, Emotional State and Physical Performance among Older Adults in the Metropolitan Area of Guadalajara, Jalisco, Mexico.
abstract: Background. Dementia affects memory, thinking, language, judgment, and behavior. Depression, is common in older adults with dementia. The concomitance of dementia and depression increases disability with impaired activities of daily living (ADL), increasing the chances of institutionalization and mortality. Methods. Cross-sectional study of a population 60 years and older who live in the State of Jalisco, Mexico. A total of 1142 persons were assessed regarding their cognitive function, emotional state, and physical performance. Door-to-door interview technique was assigned in condition with multistage probability random sampling. Cognitive function, depression and functional disability were assessed by applying standardized Minimental State Examination (Folstein), Geriatric Depression Scale, and the Katz index, respectively. Diagnosis of dementia was performed according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders, the Fourth Edition. Data were analyzed using SPSS software. Results. Prevalence of demency was 9.5% (63.35% women, and 36.7% men). Demency was associated with being woman, being older than 70 years, low level of education, not having the economic benefit of retirement, being single or living without a partner, low level of education, suffering from depression and have functional disability in ADL. Conclusion. Dementia is more common in women and is related to depression and disability.
authors.affiliation: Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Sierra Mojada 950, 44350 Guadalajara, JAL, Mexico.
authors.forename: Irma E
authors.initials: IE
authors.lastname: Velázquez-Brizuela
authors.affiliation: Laboratorio Desarrollo Envejecimiento, Enfermedades Neurodegenerativas Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Sierra Mojada 800, 44340 Guadalajara, JAL, Mexico.
authors.forename: Genaro G
authors.initials: GG
authors.lastname: Ortiz
authors.affiliation: Laboratorio Desarrollo Envejecimiento, Enfermedades Neurodegenerativas Centro de Investigación Biomédica de Occidente (CIBO), Instituto Mexicano del Seguro Social (IMSS), Sierra Mojada 800, 44340 Guadalajara, JAL, Mexico.
authors.forename: Lucia
authors.initials: L
authors.lastname: Ventura-Castro
authors.affiliation: Departamento de Salud Pública,Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Sierra Mojada 950, 44350 Guadalajara, JAL, Mexico.
authors.forename: Elva D
authors.initials: ED
authors.lastname: Arias-Merino
authors.affiliation: Departamento de Química, Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara, Blvd. Marcelino García Barragán 1421, 44430 Guadalajara, JAL, Mexico.
authors.forename: Fermín P
authors.initials: FP
authors.lastname: Pacheco-Moisés
authors.affiliation: Departamento de Neurología, Unidad Médica de Alta Especialidad (UMAE), Centro Médico Nacional de Occidente (CMNO), IMSS, Belisario Domínguez 1000, 44340, Guadalajara, JAL, Mexico.
authors.forename: Miguel A
authors.initials: MA
authors.lastname: Macías-Islas