ADRB3 and coronary artery disorder: A significant association between ADRB3 Trp64Arg polymorphism and CAD was found in the whole population under allelic, homozygous, heterozygote, dominant, and recessive genetic models (allelic: OR = 1.29, 95%CI 1.09–1.51, P = .003; homozygous: OR = 2.43, 95%CI 1.77–3.33, P < .001; heterozygous: OR = 1.18, 95%CI 1.02–1.37, P = .029; dominant: OR = 1.26, 95%CI 1.07–1.48, P = .007; recessive: OR = 2.28, 95%CI 1.67–3.12, P < .001) (Table 3).