title: Proportion of dementia and its associated factors among elderly patients attending outpatient clinics of Universiti Sains Malaysia Hospital.
abstract: The increase in life expectancy observed over the last decade has particular relevance for conditions such as cognitive decline and dementia. This is a cross sectional study to determine the rate of dementia and to identify its associated factors among 399 elderly patients attending outpatient clinics of Universiti Sains Malaysia Hospital. This study was conducted in 2 phases. In the first phase, the literate subjects were screened using validated Malay version of Mini Mental State Examination (MMSE) and the illiterate subjects with Malay version of Elderly Cognitive Assessment Questionnaire (ECAQ). All subjects suspected to have dementia were selected for further evaluation in phase 2 of this study. The second phase involved full clinical examination in order to establish clinical diagnosis of dementia. The proportion of dementia in this study was 2.5% (10). Although history of exposure to pesticide (p < 0.05) and history of stroke (p < 0.05) were significant, they were not significant factors. These were because vast discrepancy in number between those exposed to pesticide and having stroke between dementia and non dementia.
authors.affiliation: Department of Family Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, 16150 Kelantan, Malaysia.
authors.forename: H
authors.initials: H
authors.lastname: Norlaily
authors.forename: A K
authors.initials: AK
authors.lastname: Azidah
authors.forename: A R
authors.initials: AR
authors.lastname: Asrenee
authors.forename: H
authors.initials: H
authors.lastname: Rohayah
authors.forename: S
authors.initials: S
authors.lastname: Juwita
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003430:Cross-Sectional Studies; D003704:Dementia / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006785:Hospitals, University; D006801:Humans; D008297:Male; D010045:Outpatients / Q000706:statistics & numerical data*; D015995:Prevalence; D011320:Primary Health Care