PCSK9 and coronary artery disorder: Increased CHD risks were also observed with LDLR (OR=1.820, 95%CI: 1.571–2.108), NPC1L1 (OR=1.655, 95%CI: 1.201–2.281), and PCSK9 (OR=1.523, 95%CI: 1.303–1.779) target genes.