Correlation analyses showed that the volume of EAT was strongly correlated with most indicators of cardiorenal complications (all P < 0.05), including severity of coronary artery disease (plaque volume, CACS, and CT-FFR), abnormal cardiac structure and function (aorta, LA, IVS, LVPW, LVEF, E/A ratio, and NT-proBNP), and renal dysfunction (BUN, serum creatinine, CysC, and eGFR), while the density of EAT was only correlated with partial indicators of cardiorenal complications. The gene discussed is NPPB; the disease is coronary artery disorder.