Table 1.
Category | Patients, n (%) |
---|---|
Age, median (range) | 61 (32–78) |
>61 years | 94 (47.0) |
≤61 years | 106 (53.0) |
Sex | |
Male | 76 (38.0) |
Female | 124 (62.0) |
Smoking | |
Ever | 99 (50.5) |
Never | 101 (49.5) |
Tumor location | |
Left | 75 (37.5) |
Right | 125 (62.5) |
Pathological stage | |
I–II | 87 (43.5) |
III–IV | 113 (56.5) |