Association between dietary vitamin B1 intake and cognitive function among older adults: a cross-sectional study.

ABSTRACT:

Background

This study aims to investigate the relationship between vitamin B1 intake and cognitive function in older adults.

Methods

This cross-sectional observational study utilized data from the National Health and Nutrition Examination Survey (NHANES) 2011-2014. A total of 2422 participants were included in the analysis, with dietary vitamin B1 intake being determined by averaging two 24-h dietary recalls. Cognitive function was assessed using three cognitive function tests: the Digit Symbol Substitution Test (DSST) for processing speed, the Animal Fluency Test (AFT) for executive function, a Consortium to Establish a Registry for Alzheimer's disease (CERAD) subtest for memory. Test-specific and global cognition z score was created. Multivariate linear regression models w

SUBMITTER: Jia W 

PROVIDER: S-EPMC10870482 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature