Associations of Dietary Patterns and Incident Type 2 Diabetes in a Community Population Cohort From Southwest China
Bibliographic Data
| ID | 22077429 |
|---|---|
| Authors | Yanhuan Wang (Fudan University), Lina Xu (0009-0001-4802-6854, Guizhou Center for Disease Control and Prevention), Na Wang (0000-0003-1102-8220, Fudan University), Ling Zhu (0000-0002-7046-9635, Guizhou Center for Disease Control and Prevention), Fouxi Zhao (Guizhou Center for Disease Control and Prevention), Kelin Xu (0000-0002-6788-4256, Fudan University), Tao Liu (0000-0001-5480-2568, Guizhou Center for Disease Control and Prevention, corresponding author), Chaowei Fu (0000-0003-0966-8552, Fudan University, corresponding author) |
| Year | 2022 |
| Volume | 10 |
| Pages | 773172-773172 |
| Publication date | 2022-02-03 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Frontiers in Public Health (JOURNAL) |
| Journal identifiers | ISSN: 2296-2565 • E-ISSN: 2296-2565 |
| Publisher | Frontiers Media SA (PUBLISHER • CH) |
| DOI | 10.3389/fpubh.2022.773172 |
| PMID | 35186834 |
| OpenAlex | W4210442714 |
| Language | EN |
| Citations received | 3 |
| References cited | 31 |
BACKGROUND: The prevalence of type 2 diabetes (T2D) is rising rapidly worldwide, but there are scant empirical data on the association between diet and diabetes in Southwest China. METHODS: In this prospective community-population cohort study from Guizhou Province, China since 2010, 7,023 eligible adults were included. Dietary information was obtained by face-to-face interviews with a semi-quantitative food frequency questionnaire, and dietary patterns were derived by factor analysis. The hazard ratios (HR) and 95% confidence intervals (95% CI) were estimated for the associations between various dietary patterns and incident T2D risk by cox proportional hazard model. RESULTS: Until 2020, a total of 749 new T2D cases were identified during the average follow-up of 7.05 years and the incidence was 14.75/1,000 person-years. Two main dietary patterns from the food frequency questionnaire were identified by factor analysis, i.e., vegetable-grain pattern and junk food pattern. In the multivariate analysis, 28 and 20% lower risks of T2D were observed at the low intake of junk food pattern (HR: 0.72, 95% CI: 0.61, 0.87) and the high intake of vegetable-grain pattern (HR: 0.80, 95% CI: 0.67, 0.95) after adjustment for potential confounding factors, compared with the medium intake of such patterns, respectively. Positive linear relationships were found between fasting plasma glucose (FPG) at follow-up and its change with junk food pattern, while there were inverse linear associations with vegetable-grain pattern. CONCLUSION: Higher adherence to vegetable-grain patterns and lower adherence to junk food patterns significantly lowered T2D incidence among the population in Southwest China. Moving toward a healthier dietary model deserves more attention to develop interventions for the prevention of T2D
China · Cohort · Cohort study · Diabetes mellitus · Environmental health · Geography · Population · Type 2 diabetes · Consumer Attitudes and Food Labeling · Demography · Diet and metabolism studies · Medicine · Nutritional Studies and Diet · Endocrinology · Gerontology · Internal Medicine
| Citations per year | 1 |
|---|---|
| Citation span | 2023 - 2024 (2) |
| Highly cited | No |