Age groups (<60 and >60 years) were directly and significantly correlated with the presence of significant coronary artery disease (yes-no) (r = 0.209, p = 0.018); conversely, they were significantly inversely correlated with the ALT group (<27.6 and >27.6) (r = −0.266, p = 0.003). The gene discussed is GPT; the disease is coronary artery disorder.