ArticlePloS one2024
Association between plant-based dietary index and gallstone disease: A cross sectional study from NHANES.
Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- The Potential of Microbiota-Modulating Dietary Strategies in Gallstone Prevention: Evidence from 2 Large Population- Based Cohorts.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2026Article
- Assessing Plant-Based Diets in Taiwan Using a Harmonized Food Description-Incorporated Framework.Nutrients · 2025Article
- The Association Between Plant-Based Diet and Gallstone Disease: A Case-Control Study.Middle East journal of digestive diseases · 2025Article
- Non-linear relationship between the first meal time of the day and gallstone incidence in American adults: a population-based cross-sectional study.Frontiers in nutrition · 2024Article
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Authors and funding
9 authors.
Funding
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Abstract
backgroundThe relationship between plant-based diets and gallstone disease has been debated. This study aimed to shed light on the association between plant-based dietary index and the risk of developing gallstone disease.
methodsEligible participants were selected from National Health and Nutrition Examination Survey (NHANES) 2017-2020. Three plant-based diet indexes (PDI, healthy PDI, unhealthy PDI) were calculated using data from two NHANES 24-h dietary recall interviews. Restricted Cubic Spline and multivariate logistic regression were used to analyze the associations. Subgroup analysis was adopted to make the results more robust.
resultsA total of 5673 eligible participants were analyzed. After adjusting for various confounding variables, uPDI was positively associated with gallstone disease (OR = 1.53, 95%CI: 1.02-2.29). No association was found between PDI/hPDI and gallstone disease (p > 0.05). The results of subgroup analysis did not show any positive association between uPDI and gallstones in specific groups.
conclusionOur study shows that the elevated uPDI are linked to a higher risk of gallstone disease.
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