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Influence of social support on cognitive function in the elderly
Shu-Chuan Jennifer Yeh1, Yea-Ying Liu
1Institute of Human Resource Management, National Sun Yat-sen University, Kaohsiung, Taiwan. syeh@cm.nsysu.edu.tw
BMC Health Services Research
|May 31, 2003
Summary
Strong social support is linked to better cognitive function in older adults. Maintaining social connections and activities can enhance the quality of life for the elderly.
Area of Science:
- Gerontology
- Cognitive Science
- Public Health
Background:
- Social support is crucial for the daily lives of the elderly.
- This study investigated the relationship between social support and cognitive function in a community-dwelling elderly population.
Purpose of the Study:
- To test the hypothesis that social support is associated with cognitive function in the elderly.
- To explore factors influencing cognitive function in older adults.
Main Methods:
- Cross-sectional study involving 4,993 community-dwelling elderly (>=65 years).
- Data collected via face-to-face interviews.
- Multiple regression analysis used to assess the influence of social support on cognitive function, measured by the Short Portable Mental Status Questionnaire (SPMSQ).
Main Results:
- Higher SPMSQ scores (indicating better cognitive function) were associated with strong social support, including being married and perceived positive support from friends.
- Lower cognitive function was observed in older and female respondents.
- Instrumental Activities of Daily Living (IADL) were negatively related to SPMSQ; lower functional status correlated with lower cognitive function. Educational level also impacted scores.
Conclusions:
- In Taiwan, enhanced social support is linked to improved cognitive function among community-living elderly.
- Lifestyle management strategies should incorporate social activities to promote a better quality of life for older adults.