Fig. 4: Ranking probabilities base on the multiple comparisons on ORR, PFS and OS in the subgroup analysis.

Ranking probabilities based on the multiple comparisons on ORR (a1), PFS (b1) and OS (c1) in the first-line treated group, ORR (a2), PFS (b2) and OS (c2) in the previously treated group, ORR (a3), PFS (b3) and OS (c3) in the PD-1 inhibitor group, ORR (a4), PFS (b4) and OS (c4) in the PD-L1 inhibitor group, PFS (b5) and OS (c5) in the non-squamous group and PFS (b6) and OS (c6) in the squamous group. ICI immune checkpoint inhibitors, chemo-ICI ICI-combined chemotherapy.