• Journal of Digital Convergence
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• v.15 no.4
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• pp.469-476
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• 2017

Mini-Mental State Examination (MMSE) and naming tests have been used clinically as screening and diagnostic tools for mild cognitive impairment and dementia. Researches in other countries have reported that residential areas would affect one's cognitive abilities. In Korean, however, there was no systematic studies on geographical influences to cognitive ability among a sample of urban/rural residents. The aim of this study was to investigate the effect of urban/rural locality of residence on cognitive tests in normal elderly Korean. Residents aged 65 years and older (N=108) were administered the K-MMSE, confrontation/generative naming tests, and medical/socio-demographic interview. When comparing the total number of correct responses between urban residents and rural residents, the performances of rural group were significantly worse than those of the urban group in K-MMSE. Based on the results, our finding suggests that a factor of residential locality should be considered to examine the function and explain the cognitive decline in rural community-dwelling elders.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.12
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• pp.742-751
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• 2020

The purpose of this study was to examine the relationship between depression, perceived health status, and health promotion behavior of frail elderly. The subjects were 164 frail elders aged over 65 registered with the home visiting services of two welfare centers in D city. Data was collected using structured questionnaires from January 2 to February 21, 2020. Data was analyzed using the t-test, ANOVA, Scheffe test, Pearson's correlation coefficients and stepwise multiple regression with the SPSS/WIN 23.0 program. The mean depression score was 10.67, perceived health status was 6.71, health promotion behavior score was 2.59. Health promotion behavior and depression were negatively correlated and perceived health status was positively correlated. Factors influencing health promotion behavior were age, education level, and depression. These variables accounted for 73.6% of health-promoting behaviors. Based on these results, we conclude that it is important to continue health promotion for the frail elderly through various programs including interventions for depression to prevent the elderly from progressing to disability.