Feature | N (477) | % |
---|---|---|
Age (years) | ||
≦ 65 | 247 | 51.8 |
> 65 | 230 | 48.2 |
Vital status | ||
Alive | 320 | 67.1 |
Dead | 157 | 32.9 |
Gender | ||
Female | 257 | 53.9 |
Male | 220 | 46.1 |
TNM stage | ||
Stage I | 253 | 53.0 |
Stage II | 113 | 23.7 |
Stage III | 78 | 16.4 |
Stage IV | 25 | 5.2 |
Unknown | 8 | 1.7 |
T stage | ||
T1 | 159 | 33.3 |
T2 | 254 | 53.2 |
T3 | 43 | 9.0 |
T4 | 18 | 3.8 |
Unknown | 3 | 0.6 |
N stage | ||
N0 | 307 | 64.4 |
N1 | 90 | 18.9 |
N2 | 67 | 14.0 |
N3 | 2 | 0.4 |
Unknown | 11 | 2.3 |
M stage | ||
M0 | 313 | 65.6 |
M1 | 24 | 5.0 |
Unknown | 140 | 29.4 |