tendency toward significanceP = .035
The ECOG performance status (0-1 vs 2; HR = 1.19; 95% CI = 1.01-1.40; P = .035) ( Supplemental Figure S1 E ) showed a significant association with PFS, and it also showed a similar tendency toward significance for OS (0-1 vs 2; HR = 1.19; 95% CI = 0.95-1.48; P = .035) ( Supplemental Figure S1 F ).