| Univariate | Multivariate | ||||
---|---|---|---|---|---|---|
Set 1 | Set 2 | |||||
 h (95%CI) | p-value | HR (95%CI) | P-value | HR (95%CI) | p-value | |
Age, ≥ 65 | 1.13 (0.68–1.87) | 0.645 |  |  |  |  |
Sex, men | 1.00 (0.31–3.19) | 0.996 |  |  |  |  |
Smoking status, ever-smokers | 0.35 (0.13–1.00) | 0.049 | 0.51 (0.17–1.54) | 0.232 | 0.35 (0.12–1.08) | 0.068 |
ECOG-PS, 0–1 | 0.37 (0.19–0.71) | 0.003 | 0.42 (0.21–0.84) | 0.015 | 0.45 (0.23–0.89) | 0.022 |
Stage, III | 0.96 (0.57–1.62) | 0.889 |  |  |  |  |
Pathology, uNSCLC (vs. cNSCLC) | 0.93 (0.57–1.50) | 0.757 | 1.00 (0.61–1.63) | 0.996 | 1.01 (0.62–1.65) | 0.970 |
PD-L1, | Â | Â | Â | Â | Â | Â |
≥ 50% | 0.43 (0.25–0.75) | 0.003 | 0.44 (0.26–0.77) | 0.004 |  |  |
≥ 1% | 0.58 (0.36–0.95) | 0.029 |  |  | 0.56 (0.33–0.94) | 0.029 |
Line of treatment, 1st-line | 0.81 (0.39–1.71) | 0.584 |  |  |  |  |