APOA1 and coronary artery disorder: Patients with a lower HDL-C/apoA-I ratio (≤ 0.89 mmol/g) and lower FT3 level (≤ 4.5 pmol/l) had an increased risk of CAD (OR = 2.441, P = 0.000, S = 1.13, AP = 0.068, AP* = 0.116, RERI = 0.168).