We performed stratification analysis on the expression of ANGPTL4 and IL-1β in non-obese patients (cut-off: BMI < 25) and found that ANGPTL4 and IL-1β were significantly upregulated in EAT of non-obese patients with CAD compared to that in non-CAD patients (Figure 3A,B). The gene discussed is IL1B; the disease is coronary artery disorder.