101 T2DM patients were divided into three groups based on urinary albumin-to-creatinine ratio (uACR): normal albuminuria (uACR < 30 mg/g, n = 29), microalbuminuria (30 mg/g ≤ uACR < 300 mg/g, n = 34), and macroalbuminuria (uACR ≥ 300 mg/g, n = 38). This evidence concerns the gene ALB and type 2 diabetes mellitus.