Individuals from the delirium group had higher mean ALT (81.9 ± 246.8 vs. 63.8 ± 52.1; p = 0.02), CRP (11.2 ± 8.1 vs. 7.6 ± 10.8; p < 0.001), INR (1.7 ± 1.8 vs. 1.2 ± 0.2; p < 0.001), PCT (6.20 ± 16.85 vs. 1.86 ± 5.14; p = 0.048), creatinine (1.6 ± 1.7 vs. 1.5 ± 2.0; p = 0.026), and urea (89.9 ± 67.5 vs. 67.6 ± 50.0; p = 0.001) levels. The gene discussed is GPT; the disease is delirium.