Background
Methods
Results
Characters | Case numbers | The median survival time(month) | 5-year survival rate (%) | x2 |
P
|
---|---|---|---|---|---|
Gender | |||||
Male | 43 | 6 | 21.7% | 1.424 | 0.233 |
Female | 8 | 4 | 21.4% | ||
Age | |||||
≤60y | 28 | 8.5 | 22.4% | 4.055 | 0.044 |
>60y | 23 | 4 | 15.1% | ||
Tumor size | |||||
≤7 cm | 25 | 29 | 30.8% | 21.789 | 0.000 |
>7 cm | 26 | 4 | 7.7% | ||
Smoking history | |||||
No | 18 | 5 | 25% | 0.622 | 0.430 |
Yes | 33 | 6 | 21.2% | ||
T stage | |||||
T1-2 | 20 | 32 | 28.4% | 12.423 | 0.000 |
T3-4 | 31 | 4 | 14.2% | ||
Lymph node metastasis | |||||
No | 27 | 7 | 24.2% | 2.813 | 0.093 |
Yes | 24 | 4 | 14.3% | ||
M metastasis | |||||
No | 38 | 9 | 26.1% | 36.313 | 0.000 |
Yes | 13 | 3 | 0 | ||
Surgery or not | |||||
Yes | 37 | 7 | 24.1% | 7.800 | 0.005 |
No | 14 | 3.5 | 0 | ||
Postoperative chemotherapy | |||||
Yes | 19 | 17 | 38.4% | 4.755 | 0.029 |
No | 18 | 5.5 | 8.5% |
Variable | Β | Wald | RR | 95% CI |
P
|
---|---|---|---|---|---|
Tumor size | 1.369 | 7.743 | 3.931 | 1.499 to 10.310 | 0.005 |
M metastasis | 1.803 | 4.622 | 6.067 | 1.173 to 31.388 | 0.032 |