Past Issues
Daily Activities and Cognitive Functions in the Elderly
Su-Feng Tseng, Pei-Lin Kuo, Chung-Chieh Lee, Hai-lun Chao, Hui-Fang Chen
Objectives: This study was to examine the relationship between activities in
the daily lives of elderly people and the maintenance of cognitive function. Methods:
The subjects in this study were community-dwelling senior citizens aged over
65 years living in southern Taiwan. Using a retrospective cross-sectional study
approach, the subjects were screened according to cognitive function to assemble
a case study group comprising individuals who revealed poorly cognitive function
on the Portable Mental Status Questionnaire. A control group was formed using
age-and gender-pairing, resulting in having 87 subjects in the case study and 261
subjects in the control group. Face-to-face interviews were conducted to investigate
engagement in solitary activities, formal activities, and informal activities.
Results: Engagement in either solitary or social activities was found to have buffering
effects of cognitive function. Novel arts-related activities showed to reduce
the risk of cognitive function declined by about 30% (EF = 0.30); exercising or
engaging in community recreational activities decreased the risk by about 17%
(EF = 0.17). After controlling for the factors of basic characteristics of the subjects,
multivariate analysis showed that participation in diverse daily activities was significantly beneficial in reducing damage to the cognitive function of elder individuals.
Conclusion: Solitary activities were found to be relatively effective in
protecting cognitive function. Continual engagement in regular daily activities is
one of the best ways for senior citizens’ health outcome. Successful aging also
requires the support of diverse daily activities. These findings could provide a reference
for the development of policy-related to the aging population of Taiwan.
Key Word | daily activities, cognitive function, correlation, community elderly |
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