Table 1 Patient demographics and Tumor characteristics
Variable | Patients enrolled n = 52 (%) | Patients with one-year follow-up n = 37(%) | |
|---|---|---|---|
Age years | ≤ 60 ≥ 60 | 20 (38.4) 32 (61.6) | 13 (35.1) 24 (64.9) |
Sex | Female Male | 24 (45.3) 28 (53.8) | 16 (43.2) 21 (56.8) |
aECOG | 0–1 > 2 | 46 (88.5) 6 (11.5) | 34 (91.9) 3 (8.1) |
Smoking history | Yes No | 22 (42.3) 30 (57.7) | 20 (54.1) 17 (45.9) |
Current smoking | Yes No | 7 (13.5) 45 (86.5) | 5 (13.5) 32 (86.5) |
Tobacco index | Package/Year | 38 (0.3–111) | 34(0.3–111) |
Histology | Adenocarcinoma Others | 35 (67.3) 17 (32.7) | 25 (67.6) 12 (32.4) |
bClinical stage | III IV | 26 (50) 26 (50) | 17 (45.9) 20 (54.1) |
cLocalization | Superior Medium Inferior | 11 (21.1) 12 (23.1) 29 (55.8) | 15 (40.5) 9 (24.3) 13 (35.2) |