The association between serum vitamin A and NAFLD among US adults varied in different BMI groups: a cross-sectional study.

: The association between serum vitamin A (VA) and non-alcoholic fatty liver disease (NAFLD) has not been adequately studied. This study aimed to evaluate the association between them in different BMI groups among US adults. : A cross-sectional study was performed using the 2017-2018 National Health and Nutrition Examination Survey (NHANES) datasets ( = 4.

Trends in Iodine Status Among U.S. Children and Adults: A Cross-Sectional Analysis of National Health and Nutrition Examination Survey Data from 2001-2004 to 2017-2020.

Iodine nutrition is an important public health issue. Trends in iodine status over time among U.S.