Fig. 5

Clinical rationality analysis of the severe MPP prediction model. A. Clinical decision analysis diagram of multiple models; B Clinical impact curve of the SCRPT model (The red line represents the number of individuals predicted by the model to be at high risk of SMPP, and the blue one represents the number of people with SMPP. MPP: Mycoplasma pneumonia pneumonia; Complex: SCRPT model consisting of serum S100 A8/A9, imaging CT, serum retinol-binding protein, whole blood large platelet count, Treg cell counts; Clinical: SCRPT model without serum S100 A8/A9