IL10 and delirium: Additionally, in the subgroup of patients with hypoactive delirium, levels of neopterin and IL-10 were significantly higher than in the mixed-type delirium group (median 111 (IQR 37–111) vs. 29 (IQR 16–64) mg/L, p = 0.004 and median 28 (IQR 12–39) vs. 9 (IQR 4–12) pg/mL, p = 0.001).