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Dietary Patterns and Frailty in Older Korean Adults: Results from the Korean Frailty and Aging Cohort Study

Other Titles
 Dietary Patterns and Frailty in Older Korean Adults: Results from the Korean Frailty and Aging Cohort Study 
Authors
 Jinhee Kim  ;  Yunhwan Lee  ;  Chang Won Won  ;  Mi Kyung Kim  ;  Seunghee Kye  ;  Jee-Seon Shim  ;  Seungkook Ki  ;  Ji-Hye Yun 
Citation
 NUTRIENTS, Vol.13(2) : 601, 2021-02 
Journal Title
NUTRIENTS
Issue Date
2021-02
MeSH
Aged ; Aged, 80 and over ; Cohort Studies ; Diet / adverse effects ; Diet Surveys ; Diet, Healthy / statistics & numerical data* ; Female ; Follow-Up Studies ; Frail Elderly / statistics & numerical data* ; Frailty / epidemiology* ; Frailty / etiology ; Humans ; Independent Living / statistics & numerical data ; Logistic Models ; Male ; Nutritional Status ; Phenotype ; Republic of Korea / epidemiology
Keywords
community-dwelling older people ; dietary patterns ; frailty ; reduced rank regression
Abstract
There are few studies on dietary patterns and frailty in Asians, and the results are controversial. Therefore, this study examined the association between dietary patterns and frailty in older Korean adults using the Korean Frailty and Aging Cohort Study (KFACS). The sample consisted of 511 subjects, aged 70-84 years, community-dwelling older people from the KFACS. Dietary data were obtained from the baseline study (2016-2017) using two nonconsecutive 24-h dietary recalls, and dietary patterns were extracted using reduced rank regression. Frailty was measured by a modified version of the Fried Frailty Phenotype (FFP) in both the baseline (2016) and the first follow-up study (2018). A logistic regression analysis was used to examine the association between dietary patterns and frailty status in 2018. The "meat, fish, and vegetables" pattern was inversely associated with pre-frailty (OR = 0.41, 95% CI = 0.21-0.81, p for trend = 0.009) and exhaustion (OR = 0.41, 95% CI = 0.20-0.85, p for trend = 0.020). The "milk" pattern was not significantly associated with frailty status or the FFP components. In conclusion, a dietary pattern with a high consumption of meat, fish, and vegetables was associated with a lower likelihood of pre-frailty.
Files in This Item:
T202124973.pdf Download
DOI
10.3390/nu13020601
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Preventive Medicine (예방의학교실) > 1. Journal Papers
Yonsei Authors
Shim, Jee Seon(심지선) ORCID logo https://orcid.org/0000-0002-8671-3153
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/187414
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