Figure 2

(A) Kaplan–Meier survival curves of patients receiving DAP or DAP + BLA. (B) Kaplan–Meier survival curves of patients receiving different antibiotic treatments. The group receiving high-dose DAP + BLA had significantly better survival than the other 3 groups (low-dose DAP + BLA, high-dose DAP alone, and low-dose DAP alone). (C) Kaplan–Meier survival curves of patients receiving different antibiotic treatments. DAP or DAP + BLA was treated as a right-censored time-dependent variable. The high-dose DAP + BLA group had significantly better survival than the low-dose DAP + BLA group, the high-dose DAP alone group, and the low-dose DAP alone group.