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ID 119533
Author
Bui, Thi Thuy Tokushima University
Yamada, Kana Tokushima University
Aki, Nanako Tokushima University
Shikama, Yosuke Tokushima University|National Center for Geriatrics and Gerontology KAKEN Search Researchers
Bando, Yukiko Tokushima University
Minagawa, Takako Tokushima Bunri University KAKEN Search Researchers
Keywords
Dietary diversity
Dyslipidemia
Japanese workers
Cross-sectional study
Longitudinal study
Content Type
Journal Article
Description
Objective: The aim of this study was to determine the associations between dietary diversity and risk of dyslipidemia in Japanese workers.
Methods: The cross-sectional study included 1,399 participants aged 20-63 years and the longitudinal study included 751 participants aged 20 to 60 years in 2012-2013 (baseline) who participated at least once from 2013 to 2017 with cumulative participation times of 4.9 times.
Dietary intake was assessed using a food frequency questionnaire, and dietary diversity score (DDS) was determined using the Quantitative Index for Dietary Diversity. Dyslipidemia was diagnosed when at least one of the following conditions was met: hypertriglyceridemia, high LDL-cholesterol, low HDL-cholesterol, high non-HDL-cholesterol, and a history of dyslipidemia.
Multivariable logistic regression was used to calculate the odds ratios (ORs) and 95% confidence intervals (CIs) for dyslipidemia with control of confounding factors in cross-sectional analysis. Generalized estimating equations were used for calculating the ORs (95% CI) for dyslipidemia in the follow-up period according to the DDS at baseline with control of confounding factors in longitudinal analysis.
Results: Cross-sectional analysis showed that the highest DDS reduced the odds of dyslipidemia in men (OR [95% CI] in Tertile 3: 0.67 [0.48-0.95], p-value= 0.023). In longitudinal analysis, a moderate DDS reduced the risk of dyslipidemia (OR [95% CI] in Tertile 2: 0.21 [0.07-0.60], p-value= 0.003) in women.
Conclusions: The results of cross-sectional analysis in this study suggest that the higher diversity of diet might reduce the presence of dyslipidemia in men and the results of longitudinal analysis suggest that a moderate DDS might reduce the risk of dyslipidemia in women. Further studies are needed since the results of cross-sectional and longitudinal analyses in this study were inconsistent.
Journal Title
European Journal of Nutrition
ISSN
14366215
14366207
NCID
AA11323696
Publisher
Springer Nature
Volume
63
Issue
6
Start Page
2109
End Page
2120
Published Date
2024-05-04
Remark
This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Natureʼs AM terms of use (https://www.springernature.com/gp/open-research/policies/accepted-manuscript-terms), but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: https://doi.org/10.1007/s00394-024-03403-0
論文本文は2025-05-04以降公開予定
EDB ID
DOI (Published Version)
URL ( Publisher's Version )
language
eng
TextVersion
その他
departments
Medical Sciences
University Hospital