Your browser doesn't support javascript.
loading
Dementia among Older Persons in Jamaica: Prevalence and Policy Implications / La demencia entre las personas de edad en Jamaica: prevalencia e implicaciones para la implementación de políticas
Eldemire-Shearer, D; James, K; Johnson, P; Gibson, R; Willie-Tyndale, D.
  • Eldemire-Shearer, D; The University of the West Indies. Mona Ageing and Wellness Centre. Mona. JM
  • James, K; The University of the West Indies. Department of Community Health and Psychiatry. Mona. JM
  • Johnson, P; The University of the West Indies. Department of Surgery, Radiology, Anaesthesia and Intensive Care. Mona. JM
  • Gibson, R; The University of the West Indies. Department of Community Health and Psychiatry. Mona. JM
  • Willie-Tyndale, D; The University of the West Indies. Mona Ageing and Wellness Centre. Mona. JM
West Indian med. j ; 67(1): 1-8, Jan.-Mar. 2018. tab, graf
Article in English | LILACS | ID: biblio-1045814
ABSTRACT
ABSTRACT

Objective:

To determine the prevalence of dementia and dementia types in Jamaica.

Methods:

An embedded case-control design was used to investigate dementia within the ageing population. Cases (Mini-Mental State Examination [MMSE] scores of < 20) and controls (MMSE scores of > 20) were evaluated using DSM-IVprotocol and magnetic resonance imaging. Prevalences (crude and age-adjusted) were calculated and distribution of dementia by type described.

Results:

Dementia prevalence was 5.9%. Alzheimer's pattern dementia accounted for 61.8% and vascular dementia 32.4%. However, vascular disease was prominent in 45.5% of the Alzheimer's cases. Female gender and increasing age were associated with higher rates of dementia. Dementia was 38 times more likely in participants with MMSE scores below 20.

Conclusion:

This first nationally representative study indicated that dementia rates in Jamaica were comparable with regional and global estimates. Regardless of the dementia type, vascular change was pervasive and suggested that synergistic efforts should be made to address underlying contributory factors. Cardiovascular and cerebrovascular risk reduction should be deliberately pursued as integral adjuncts to dementia risk reduction.
RESUMEN
RESUMEN

Objetivo:

Determinar la prevalencia de los tipos de demencia y demencia en Jamaica.

Métodos:

Se utilizó un diseño de caso-control incrustado para investigar la demencia dentro de la población en proceso de envejecimiento. Los casos (puntuación < 20 en el Mini Examen del Estado Mental [MEEM]) y los controles (puntuación > 20 en el MEEM) fueron evaluados usando el protocolo DSM-IVy la imagen por resonancia magnética. Se calcularon prevalencias (crudas y ajustadas por edad) y se describió la distribución de la demencia por tipo.

Resultados:

La prevalencia de demencia fue de 5.9%. El Alzheimer representó el 61.8% y la demencia vascular 32.4%. Sin embargo, la enfermedad vascular fue prominente en el 45.5% de los casos de Alzheimer. El género femenino y la edad creciente se asociaron con tasas más altas de demencia. La demencia fue 38 veces más probable en los participantes con puntuaciones de MEEM por debajo de 20.

Conclusión:

Este primer estudio nacionalmente representativo indicó que las tasas de demencia en Jamaica eran comparables con los estimados regionales y globales. Independientemente del tipo de demencia, el cambio vascular fue generalizado y sugirió que se hicieran esfuerzos sinérgicos para abordar los factores contribuyentes subyacentes. Debe buscarse deliberadamente la reducción del riesgo cardiovascular y cerebrovascular como adjuntos integrantes de la reducción del riesgo de demencia.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Aging / Dementia Type of study: Observational study / Prevalence study / Risk factors / Screening study Limits: Aged / Aged80 / Female / Humans / Male Country/Region as subject: English Caribbean / Jamaica Language: English Journal: West Indian med. j Journal subject: Medicine Year: 2018 Type: Article Affiliation country: Jamaica Institution/Affiliation country: The University of the West Indies/JM

Similar

MEDLINE

...
LILACS

LIS


Full text: Available Index: LILACS (Americas) Main subject: Aging / Dementia Type of study: Observational study / Prevalence study / Risk factors / Screening study Limits: Aged / Aged80 / Female / Humans / Male Country/Region as subject: English Caribbean / Jamaica Language: English Journal: West Indian med. j Journal subject: Medicine Year: 2018 Type: Article Affiliation country: Jamaica Institution/Affiliation country: The University of the West Indies/JM