Baseline characteristics of patients with non-small-cell lung cancer treated with immune checkpoint inhibitors
Variable | Whole cohort (n = 107) |
---|---|
Sex | |
Male | 70 (65%) |
Female | 37 (35%) |
Age | |
Median | 65 |
IQR | [59; 73] |
Smoking status | |
Non-smoker | 9 (8%) |
Smoker | 97 (91%) |
Unknown | 1 (1%) |
Histology | |
Adenocarcinoma | 96 (90%) |
Squamous | 8 (7%) |
Undifferentiated | 2 (1.9%) |
Large cell carcinoma | 1 (0.9%) |
Line of treatment | |
1 | 33 (31%) |
2 | 57 (53%) |
≥ 3 | 17 (16%) |
PD-L1 TPS | |
0% | 14 (13%) |
1–49% | 23 (21%) |
> 50% | 44 (41%) |
Missing | 26 (24%) |
PD-L1: programmed death ligand 1; ICR: confidence interval range; TPS: tumor proportion score