Longitudinal Association Between the Traditional Japanese Diet Score, Healthy Life Expectancy, and Life Expectancy: An International Ecological Study
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Le résumé fourni par la source
Purpose: Cross-sectional analysis using open data has revealed an association between the traditional Japanese diet score (TJDS) and healthy life expectancy (HALE). This study aimed to clarify the association of the TJDS with the HALE and average life expectancy (LE) via a longitudinal analysis. Methods: Data regarding the food supply and total energy were extracted from the database of the Food and Agriculture Organization of the United Nations, and data regarding HALE and LE were obtained from the Global Burden of Disease Study 2019. The supply of items consumed frequently (rice, fish, soybeans, vegetables, and eggs) and less frequently (wheat, milk, and red meat) in the Japanese diet were scored (total: −8 to 8 points) and stratified into tertiles by country. The gross domestic product, aging rates, years of education, smoking rate, physical activity, and obesity rate were used as covariates. Longitudinal analyses were conducted for 143 countries, using the HALE and LE for each country from 2010 to 2019 as dependent variables and the 2010 TJDS as an independent variable. Results: The fixed effects (standard errors) were HALE 0.424 (0.102) and LE 0.521 (0.119), indicating significance (p < 0.001). Conclusion: The nine-year longitudinal analysis using international data suggests that the traditional Japanese diet based on rice may prolong the HALE and LE.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Longitudinal Association Between the Traditional Japanese Diet Score, Healthy Life Expectancy, and Life Expectancy: An International Ecological Study
- Date Crossref
- 25/12/2025
- Éditeur
- MDPI AG
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Doshisha Women's College of Liberal Arts Department of Food Science and Nutrition pays non établi dans la noticeUniversité ou école supérieure
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Nagoya University of Arts and Sciences Institute of Health and Nutrition pays non établi dans la noticeUniversité ou école supérieure
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National Institute of Biomedical Innovation pays non établi dans la noticeStructure de recherche
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KDDI Research (Japan) pays non établi dans la noticeEntreprise
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Tsu City College Department of Food and Nutrition pays non établi dans la noticeUniversité ou école supérieure
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Heisei College of Health Sciences Department of Nursing pays non établi dans la noticeUniversité ou école supérieure
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Hamamatsu University Clinical Nutrition Unit pays non établi dans la noticeUniversité ou école supérieure
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Hamamatsu University Hospital pays non établi dans la noticeÉtablissement de santé
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Kanagawa University of Human Services pays non établi dans la noticeUniversité ou école supérieure
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Japanese Red Cross Nagoya Daiichi Hospital pays non établi dans la noticeÉtablissement de santé
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National Institutes of Biomedical Innovation Center for Nutritional Epidemiology and Policy Research pays non établi dans la noticeStructure de recherche
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Asuke Hospital Aichi Prefectural Welfare Federation of Agricultural Cooperatives Department of Nutrition pays non établi dans la noticeÉtablissement de santé
Department of Food Science and Nutrition — Doshisha Women's College of Liberal Arts, Institute of Health and Nutrition — Nagoya University of Arts and Sciences et National Institute of Biomedical Innovation, avec 9 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.