The Multiple logistic regression analysis showed a significant association of AGT polymorphisms and CAD according to dominant model for rs4762 and rs699 (OR: 1.91, 95%CI: 1.16–3.15; P=0.01 and OR: 1.80, 95%CI: 1.10–2.93; P=0.01, respectively) (Table 3). Here, AGT is linked to coronary artery disorder.