Fig. 3

Nomogram for determining the risk of death in acute diquat poisoning patients. The value of each variable was scored on a point scale from 0 to 100, after which the scores for each variable were summed. That sum is located on the total points axis, which enables us to predict the probability of death risk. WBC, white blood cell count; RDW-SD, red cell distribution width-standard deviation; eGFR, estimated glomerular filtration rate; BP, blood pressure; DQ, diquat