Fig. 2.

Nomogram for predicting in-hospital-mortality of patients with sepsis and lung infection. When using it, drawing a vertical line from each variables upward to the points and then recording the corresponding points (i.e., “age = 80” = 70 points). The point of each variable was then summed up to obtain a total score that corresponds to a predicted probability of in-hospital-mortality at the bottom of the nomogram