Fig. 4

Partial dependent plots (PDP) for sepsis prediction. For IG%, the PDP showed that the probability was low until 4%, and increased rapidly after. In CRP and TBSA, probability plot increased sharply above 140 mg/L and 30%, respectively. Lactate’s increased when above 2.5 mmol/L but showed less change. Sepsis probability decreased with age, age between 20 and 25 years-old had higher predicted sepsis risk. For procalcitonin, the sepsis probability does not change significantly. IG% immature granulocyte percentage, CRP C-reactive protein, %TBSA total body surface area percentage