2026-03-10T03:45:12Z
https://tokushima-u.repo.nii.ac.jp/oai
oai:tokushima-u.repo.nii.ac.jp:02012214
2025-06-10T01:24:28Z
1713853213384:1713853296295:1716267878536:1716268699858
Associations between dietary diversity and dyslipidemia among Japanese workers : cross-sectional study and longitudinal study findings
日本人勤労者における食事多様性と脂質異常症との関連 : 横断および縦断解析による検証
Bui, Thi Thuy
ブイ, ティ テュイ
中本, 真理子
ナカモト, マリコ
Nakamoto, Mariko
中本
ナカモト
Nakamoto
真理子
マリコ
Mariko
ヤマダ, カナ
ヤマダ, カナ
Yamada, Kana
中本, 晶子
ナカモト, アキコ
Nakamoto, Akiko
中本
ナカモト
Nakamoto
晶子
アキコ
Akiko
20570948
秦, 明子
ハタ, アキコ
Hata, Akiko
秦
ハタ
Hata
明子
アキコ
Akiko
アキ, ナナコ
アキ, ナナコ
Aki, Nanako
四釜, 洋介
シカマ, ヨウスケ
Shikama, Yosuke
四釜
シカマ
Shikama
洋介
ヨウスケ
Yosuke
坂東, 由記子
バンドウ, ユキコ
Bando, Yukiko
市原, 多香子
イチハラ, タカコ
Ichihara, Takako
市原
イチハラ
Ichihara
多香子
タカコ
Takako
南川, 貴子
ミナガワ, タカコ
Minagawa, Takako
南川
ミナガワ
Minagawa
貴子
タカコ
Takako
田村, 綾子
タムラ, アヤコ
Tamura, Ayako
田村
タムラ
Tamura
綾子
アヤコ
Ayako
桑村, 由美
クワムラ, ユミ
Kuwamura, Yumi
桑村
クワムラ
Kuwamura
由美
ユミ
Yumi
船木, 真理
フナキ, マコト
Funaki, Makoto
船木
フナキ
Funaki
真理
マコト
Makoto
酒井, 徹
サカイ, トオル
Sakai, Tohru
酒井
サカイ
Sakai
徹
トオル
Tohru
open access
Cross-sectional study
Dietary diversity
Dyslipidemia
Japanese workers
Longitudinal study
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.
Springer Nature
2024-05-04
eng
doctoral thesis
NA
410215
https://tokushima-u.repo.nii.ac.jp/records/2012214
https://doi.org/10.1007/s00394-024-03403-0
10.1007/s00394-024-03403-0
14366215
14366207
AA11323696
European Journal of Nutrition
63
6
2109
2120
甲栄第311号
博士（栄養学）
2025-03-25
徳島大学
https://tokushima-u.repo.nii.ac.jp/record/2012214/files/k3880_abstract.pdf
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2025-05-28
https://tokushima-u.repo.nii.ac.jp/record/2012214/files/k3880_review.pdf
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2025-05-28
https://tokushima-u.repo.nii.ac.jp/record/2012214/files/k3880_fulltext.pdf
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2024-08-19