Biomarkers | HR | 95% CI | P-value |
---|---|---|---|
OS | |||
PD-1+ immune infiltrates High vs. low | 0.61 | 0.33–1.13 | 0.110 |
PD-1+ immune infiltrates (every 1 cell increment) | 0.96 | 0.91–1.01 | 0.080 |
PD-L1 expression High vs. low | 0.40 | 0.18–0.86 | 0.020* |
DFS | |||
PD-1+ immune infiltrates High vs. low | 0.48 | 0.29–0.81 | 0.005* |
PD-1+ immune infiltrates (every 1 cell increment) | 0.95 | 0.93–1.00 | 0.030* |
PD-L1 expression High vs. low | 0.39 | 0.20–0.76 | 0.006* |
PD-1 programmed cell death protein-1, PD-L1 programmed cell death ligand 1
*Statistically significant