Association between vitamin D deficiency and lipid and non-lipid markers of cardiovascular diseases in the middle east region

Background Previous studies have associated vitamin D deficiency with cardiovascular disease (CVD) markers. The underlying mechanism remains elusive. Lipid and non-lipid markers of CVD and their relationship to vitamin D deficiency have not been assessed simultaneously. Objective To measure the association between vitamin D deficiency and non-lipid markers of CVD after adjustment of lipid markers. Methods This cross-sectional study used the following biological data, which was routinely collected in a general hospital laboratory database between 2011 and 2016: 25OH vitamin D [25(OH)D], creatinine, CKD-EPI eGFR (eGFR), fasting blood glucose (FPG), glycated hemoglobin (HbA1c), uric acid, γ-glutamyl transferase (γGT), C-reactive protein (CRP), total cholesterol, LDL cholesterol, HDL cholesterol, triglycerides, and a surrogate for CVD. Crude odds ratios (ORs) and ORs adjusted for lipid profile, gender and age using separate logistic regression models were derived. Results A total of 8658 subjects were included. Half had 25(OH)D