In contrast, the median levels of IL-18 were higher between STEMI vs. no CAD (273.2 pg/mL ± 169.5 pg/mL vs. 202.4 pg/mL ± 87.6 pg/mL) and the log-transformed concentration was about 57% higher (p < 0.001). The gene discussed is IL18; the disease is coronary artery disorder.