PMID- 35166311
OWN - NLM
STAT- MEDLINE
DCOM- 20220317
LR  - 20240317
IS  - 1760-4788 (Electronic)
IS  - 1279-7707 (Linking)
VI  - 26
IP  - 2
DP  - 2022
TI  - Dietary Patterns and Intrinsic Capacity in Community-Dwelling Older Adults: A 
      Cross-Sectional Study.
PG  - 174-182
LID - 10.1007/s12603-022-1742-7 [doi]
AB  - OBJECTIVES: Few studies have investigated the link between diet and intrinsic 
      capacity (IC), and the potential sex difference in such association. This study 
      examined the association between dietary patterns and IC and its sub-domains in 
      Chinese community-dwelling older adults. DESIGN: Cross-sectional analysis using 
      baseline data from the MrOs and MsOs study. SETTING: Community. PARTICIPANTS: 
      Chinese community-dwelling older adults aged >/=65 years in Hong Kong. 
      MEASUREMENTS: Dietary intake was assessed using a validated food frequency 
      questionnaire and priori and posteriori dietary pattern scores were generated. IC 
      including measures of cognitive, locomotor, vitality, sensory and psychological 
      domains was assessed. Multiple logistic regression was performed to examine the 
      associations between dietary pattern scores and the likelihood of greater IC and 
      sub-domain scores with adjustment for sociodemographic and lifestyle factors. 
      RESULTS: Data of 3730 participants (aged 72.2+/-5.0 years, 50.4% men) was 
      available. In men, higher Diet Quality Index-International (DQI-I) and Okinawan 
      diet scores, and lower "meat-fish" pattern scores were associated with greater 
      IC. A higher DQI-I score was associated with greater locomotion, whereas higher 
      "snacks-drinks-milk products" pattern score was associated with a greater sensory 
      function. In women, none of the dietary pattern scores was associated with IC. 
      Higher DQI-I score, Mediterranean-DASH Intervention for Neurodegenerative Delay 
      Diet (MIND) score and "vegetables-fruits" pattern score were associated with 
      greater psychological function. CONCLUSION: Various dietary patterns were 
      associated with greater IC and its sub-domains in Chinese community-dwelling 
      older adults, and more associations were observed in men than women. Strategies 
      to improve diet and IC should take sex differences into account.
FAU - Yeung, S S Y
AU  - Yeung SSY
AD  - Suey S.Y. Yeung, Department of Medicine and Therapeutics, Prince of Wales 
      Hospital, Shatin, N.T., Hong Kong, P: +852 3505 2190; F: +852 2637 9215; E: 
      sueyyeung@cuhk.edu.hk.
FAU - Sin, D
AU  - Sin D
FAU - Yu, R
AU  - Yu R
FAU - Leung, J
AU  - Leung J
FAU - Woo, J
AU  - Woo J
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - France
TA  - J Nutr Health Aging
JT  - The journal of nutrition, health & aging
JID - 100893366
SB  - IM
MH  - Aged
MH  - Animals
MH  - Cross-Sectional Studies
MH  - Diet
MH  - *Diet, Mediterranean
MH  - Female
MH  - Humans
MH  - *Independent Living
MH  - Male
MH  - Prospective Studies
MH  - Vegetables
OTO - NOTNLM
OT  - Aged
OT  - diet quality
OT  - dietary patterns
OT  - healthy aging
OT  - intrinsic capacity
COIS- The authors declare no conflicts of interest.
EDAT- 2022/02/16 06:00
MHDA- 2022/03/18 06:00
CRDT- 2022/02/15 09:14
PHST- 2022/02/15 09:14 [entrez]
PHST- 2022/02/16 06:00 [pubmed]
PHST- 2022/03/18 06:00 [medline]
AID - S1279-7707(23)00437-2 [pii]
AID - 10.1007/s12603-022-1742-7 [doi]
PST - ppublish
SO  - J Nutr Health Aging. 2022;26(2):174-182. doi: 10.1007/s12603-022-1742-7.