Sex differences in the association between dietary choline intake and total bone mineral density among adolescents aged 12-19 in the United States.

ABSTRACT:

Background

While prior research has established a correlation between dietary choline intake and bone density in the elderly, the relationship in adolescents remains ambiguous. This study seeks to examine the association between dietary choline intake and bone density in American adolescents.

Methods

Data from the National Health and Nutrition Examination Survey (NHANES) for 2005 to 2018 were used in this study, encompassing participants aged 12-19 years. The relationship between dietary choline intake and bone density was assessed using multivariate linear regression models and restricted cubic spline (RCS) models. Subgroup analyses were also performed to investigate differences across various subgroups.

Results

3,800 participants with an average age of 15 years were

SUBMITTER: Gong H 

PROVIDER: S-EPMC11614608 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature