APOC3 and coronary artery disorder: Both apoCIIIHDL and the apoCIIIHDL ratio, the quotient of apoCIIIHDL over plasma apoCIII, were significantly higher in CAD group than that in nonCAD group [apoCIIIHDL: 4.42 (3.12, 6.13) mg/dl vs. 3.59 (2.48, 5.26) mg/dl, P = 0.007, Fig. 1; the apoCIIIHDL ratio: 0.52 ± 0.24 vs. 0.43 ± 0.22, P = 0.004, Fig. 2].