Characteristic | N (%) |
---|---|
Age (years) | |
≥ 60 | 56 (57.1%) |
< 60 | 42 (42.9%) |
Gender | |
Male | 63 (64.3%) |
Female | 35 (35.7%) |
Performance status | |
0 | 26 (26.5%) |
1–2 | 72 (73.5%) |
Smoking status | |
Ever smoker | 55 (56.1%) |
Never smoker | 43 (43.9%) |
cStage | |
IV | 71 (72.4%) |
III | 27 (27.6%) |
Histology | |
AD | 50 (51.0%) |
Non-AD | 48 (49.0%) |
Tumor differentiation | |
Poor | 36 (36.7%) |
Moderate | 51 (52.0%) |
Well | 4 (4.1%) |
None | 7 (7.1%) |