Dietary fiber intake and cognitive impairment in older patients with chronic kidney disease in the United States: A cross-sectional study.

ABSTRACT:

Background

High-fiber diet has been associated with better cognitive performance. However, the association between dietary fiber intake and cognition in older patients with chronic kidney disease (CKD) remains unknown. Hence, this study aimed to investigate the effect of dietary fiber intake on cognition in older patients with CKD.

Methods

This study included participants aged ≥60 years who provided data on social demography, cognitive tests (Consortium to Establish a Registry for Alzheimer's disease Word Learning [CERAD-WL], CERAD Delayed Recall [CERAD-DR], Animal Fluency Test [AFT], and Digit Symbol Substitution Test [DSST]), diet, and other potential cognition-related variables from the National Health and Nutrition Examination Survey 2011-2014. Fully-adjusted multivariat

SUBMITTER: Li F 

PROVIDER: S-EPMC10550150 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature