Association between dietary fiber intake and kidney stones: results from the National Health and Nutrition Examination Survey (2011-2018).

ABSTRACT:

Background/objectives

Studies on the impact of dietary fiber intake on kidney stones are few, and their results were controversial. This study aimed to explore the association between dietary fiber intake and kidney stones in the nationally representative population of the USA.

Subjects/methods

This cross-sectional research included 8,588 participants from the National Health and Nutrition Examination Survey, 2011 to 2018. Information regarding dietary fiber intake was obtained from a 24-h recall survey. Participants were categorized into different dietary fiber intake tertiles according to the average of 2 days of dietary recall data. The outcome was self-reported kidney stones. After adjusting for the traditional risk factors, a multivariate logistic regression model was u

SUBMITTER: Chen W 

PROVIDER: S-EPMC11300117 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature