Ranson, MCTSI, BISAP, WBC, neutrophil counts, PLR, NLR, AMY, BUN, Scr, Ca, LDH, CRP, ALB, CRP/ALB on day 2, and CRP, ALB, CRP/ALB on day 3 may be associated with the death of AP. The gene discussed is ALB; the disease is alkaline phosphatase measurement.