1,25-dihydroxyvitamin D deficiency is independently associated with cardiac valve calcification in patients with chronic kidney disease.

ABSTRACT: Cardiac valve calcification is highly prevalent in patients with chronic kidney disease (CKD). Low vitamin D levels are associated with vascular calcification in CKD. However, the association between vitamin D levels and cardiac valve calcification is unknown. A total of 513 patients with pre-dialysis CKD were included in this cross-sectional study. Aortic valve calcification (AVC) and mitral valve calcification (MVC) were assessed using two-dimensional echocardiography. The associations between AVC and MVC and baseline variables were investigated using logistic regression analyses. In multivariable analysis, serum 1,25(OH)₂D level was independently associated with AVC (odds ratio [OR], 0.87; P < 0.001) and MVC (OR, 0.92; P < 0.001). Additionally, age, diabetes, coronary heart d

SUBMITTER: Kim IY 

PROVIDER: S-EPMC8766529 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature