Variables | No. of patients | Percentage (%) |
---|---|---|
Age(yeas) | ||
  ≤ 65 | 237 | 43.2 |
  > 65 | 311 | 56.8 |
Gender | ||
 Female | 256 | 46.7 |
 Male | 292 | 53.3 |
Pathological stage | ||
 I | 96 | 17.5 |
 II | 210 | 38.3 |
 III | 149 | 27.2 |
 IV | 78 | 14.2 |
 Unknown | 15 | 2.8 |
T stage | ||
 T1 | 16 | 2.9 |
 T2 | 96 | 17.5 |
 T3 | 373 | 68.1 |
 T4 | 63 | 11.5 |
N stage | ||
 N0 | 323 | 58.9 |
 N1 | 130 | 23.7 |
 N3 | 94 | 17.2 |
 Unkown | 1 | 0.2 |
M stage | ||
 M0 | 408 | 74.4 |
 M1 | 77 | 14.1 |
 Unkown | 63 | 11.5 |