Across serum albumin-corrected calcium (Cac) quartiles, fibrinogen, homocysteine, the percentage of males and current smokers, fasting plasma insulin (FPI), TC, triglycerides (TG), LDL-C, uric acid, and homeostatic model assessment of insulin resistance (HOMA-IR) score increased with calcium levels, whereas age and estimated glomerular filtration rate (eGFR) decreased. This evidence concerns the gene INS and Insulin resistance.