Longitudinal Relationship Between Baseline Social Frailty and Cognitive Impairment in Older Adults: 14-Year Follow-Up Results From the Korean Longitudinal Study of Ageing.
J Am Med Dir Assoc
; 25(9): 105124, 2024 Jul 02.
Article
in En
| MEDLINE
| ID: mdl-38968954
ABSTRACT
OBJECTIVES:
This study aimed to investigate the longitudinal relationship between social frailty and cognitive impairment among community-dwelling older adults.DESIGN:
This retrospective cohort study is based on the first to eighth waves of the Korean Longitudinal Study of Ageing (2006-2020). SETTING ANDPARTICIPANTS:
The participants were 2106 community-dwelling older adults aged 65 years or older and without cognitive impairment in 2006.METHODS:
Social frailty was assessed with 5 items including social support, social activity, social network, loneliness, and living alone (0 = social nonfrailty, 1 = social prefrailty, 2 or more = social frailty). Cognitive function was assessed using the Korean Mini-Mental State Examination, and scores below 24 indicated cognitive impairment. We used the generalized estimating equation to assess the longitudinal relationship between social frailty and cognitive impairment.RESULTS:
Of the 2106 participants, 515 (24.4%) had social frailty, 669 (31.8%) had social prefrailty, and 922 (43.8%) were social nonfrailty based on the baseline assessments. Relative to the social nonfrailty group, the odds ratios of the social prefrailty and social frailty groups for cognitive impairment were 1.30 (95% CI 1.10-1.54) and 1.41 (95% CI 1.16-1.71), respectively, during the follow-up. Subgroup analysis showed that social inactivity and loneliness were significantly associated with cognitive impairment. CONCLUSIONS AND IMPLICATIONS These findings highlight the need for health care providers to introduce and use available social resources for older adults with social frailty to increase the relationships between individual and social context. Social inactivity and loneliness were the major domains associated with cognitive impairment, and loneliness can be resolved by participating in social activities. Therefore, health care providers especially provide opportunities for social activities, such as group-based programs in the community, to reduce social frailty and cognitive impairment.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
J Am Med Dir Assoc
Journal subject:
HISTORIA DA MEDICINA
/
MEDICINA
Year:
2024
Document type:
Article
Affiliation country: