CRP and alkaline phosphatase measurement: Most of these characteristics did not significantly differ between the two groups; however, significantly lower values were observed for WBC, FIB, ALT, ALP, ALP/Hb, LDH, LDH/Hb, Urea, Crea, CRP, PCT, blood glucose, and APACHE-II, BISAP and SOFA scores in the control group, whereas relatively higher levels were detected in the AP groups, which effectively distinguished the normal population from the AP patients.