Median concentration of PCT (ng/mL) was as follows (median, interquartilic range in the group of healthy controls, surgical controls, sepsis patients with no septic shock and sepsis patients with septic shock respectively): 0.03 [0.02]; 0.50 [0.97]; 1.34 [5.74]; 9.55 [40.90]. Here, CALCA is linked to Sepsis.