Correlation between the Immune Checkpoint Inhibitors Prognostic Index and Outcomes in Nonsmall Cell Lung Cancer: A Multicentre Analysis

Figure 4

Kaplan–Meier curves of PFS and OS with regard to ICPI (divided into 2 groups). (a) Kaplan–Meier curves of PFS with regard to ICPI. (b) Kaplan–Meier curves of OS with regard to ICPI.

(a)

(b)