Factor | patient | chi-square | 95% CI | P value |
ALL | 338 |
|
|
|
Gender |
| 0.279 |
| 0.598 |
Male | 267 |
| 38.08 - 42.96 |
|
Female | 71 |
| 36.45 - 45.84 | - |
Residence |
| 1.284 |
| 0.257 |
Urban | 137 |
| 38.84 - 45.53 |
|
Country | 201 |
| 36.75 - 42.47 |
|
Age (years) |
| 4.20 |
| 0.24 |
36 - 45 | 24 |
| 39.78 - 53.93 |
|
46 - 55 | 101 |
| 35.83 - 43.84 |
|
56 - 65 | 165 |
| 38.19 - 44.09 |
|
66~ | 48 |
| 30.36 - 41.39 |
|
Regional Lymph Nodes |
| 23.04 |
| <0.05 |
N0 | 181 |
| 42.89 - 48.38 |
|
N1 | 104 |
| 32.42 - 40.41 |
|
N2 | 39 |
| 27.42 - 38.96 |
|
N3 | 14 |
| 20.94 - 38.17 |
|
Anatomic Stage |
| 23.79 |
| <0.05 |
I | 10 |
| 29.33 - 40.67 |
|
II A | 144 |
| 43.59 - 49.62 |
|
IIB-III | 164 |
| 34.14 - 40.43 |
|
IV | 20 |
| 21.79 - 37.25 |
|
Numberof lymph node dissection |
| 6.07 |
| 0.048 |
0 - 6 | 211 |
| 39.77 - 45.19 |
|
7 - 11 | 78 |
| 35.83 - 44.40 |
|
12~ | 49 |
| 28.54 - 39.35 |
|
Distant Metastasis |
| 8.70 |
| 0.003 |
M0 | 318 |
| 39.32 - 43.77 |
|
M1 | 20 |
| 21.79 - 37.25 |
|