ArticleFrontiers in nutrition2024
Non-linear relationship between the first meal time of the day and gallstone incidence in American adults: a population-based cross-sectional study.
Article in Frontiers in nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- U-shaped association between dietary flavonoid and gallstone prevalence with sex-specific effects: Insights from a cross-sectional study.The Journal of international medical research · 2026Article
- Chrono-Synergistic Nutrition: Gut Microbiota-Targeted Diets and Circadian-Aligned First Meal Timing Confer Robust Protection Against Kidney Stone Formation.Food science & nutrition · 2025Article
- Inverse association between dietary fiber intake and gallstone disease in U.S. adults: a cross-sectional study from the NHANES database.Frontiers in nutrition · 2025Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Irregular meal time is associated with gallstones. The time-dose effect between meal time and gallstone formation remains unknown. Objective: This study aimed to investigate the association between the first meal time (FMT) of the day and the prevalence of gallstones. Methods: Based on data from the National Health and Nutrition Examination Survey from 2017 to March 2020, the associations between the FMT of the day and the prevalence of gallstones were analyzed via multivariable logistic regression, restricted cubic spline curves, subgroup analysis, and interaction tests. Results: A total of 6,547 participants were included. The fully adjusted model indicated a positive correlation between the FMT of the day and the prevalence of gallstones (odds ratio [OR] = 1.05, 95% confidence interval [CI] = 1.02 ~ 1.08); this association was consistent across subgroups. The risk of developing gallstones was the greatest when the FMT was between 09:00 and 14:00 (OR [95% CI] = 1.49 [1.24 ~ 1.77]). There was a non-linear relationship between the FMT and gallstone incidence ( Conclusion: The FMT of the day is positively correlated with the prevalence of gallstones, and there is a non-linear relationship and threshold effect between the two. Skipping breakfast is associated with a greater risk of developing gallstones. This study provides new evidence for the dietary prevention of gallstones.
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