| |
Univariate analysis (log-rank test) |
| Variables |
Statistic |
df |
P |
| Sex |
0.83 |
1 |
0.3622 |
| Age |
0.41 |
1 |
0.4201 |
| Macro type |
1.56 |
2 |
0.4580 |
| Site |
1.83 |
2 |
0.4011 |
| The number of site |
2.90 |
2 |
0.2351 |
| Depth |
0.52 |
2 |
0.7716 |
| Histology |
0.10 |
1 |
0.7520 |
| Stroma |
9.26 |
2 |
0.0097* |
| INF |
1.07 |
2 |
0.5860 |
| ly |
0.01 |
1 |
0.9214 |
| v |
2.18 |
1 |
0.1394 |
| LN metastasis |
9.75 |
2 |
0.0076* |
| St. IV factor |
6.61 |
1 |
0.0101* |
| New drugs |
1.13 |
1 |
0.2876 |
| LN dissection |
3.21 |
1 |
0.0734 |
| Tumor size |
0.48 |
1 |
0.4900 |
| R |
5.34 |
1 |
0.0208* |
| M1(LYM) |
2.65 |
1 |
0.1035 |
| Liver meta |
0.64 |
1 |
0.4231 |
| Phase |
8.83 |
1 |
0.0030* |
| Hepatectomy |
3.16 |
1 |
0.0754 |
| HAI |
0.44 |
1 |
0.5071 |
| Systemic chem. |
0.10 |
1 |
0.7477 |
df degree of freedom, CI confidential interval, P peritoneal metastasis, INF tumor infiltrative pattern, ly lymphatic invasion, v venous invasion, LN lymph node, R residual tumor , M1(LYM) distant lymph node metastasis, Liver meta the number of metastatic nodule (solitary or multiple), Phase synchronous or metachronous metastasis, Hepatectomy partial resection or segmental resection, HAI hepatic arterial infusion, chem. Chemotherapy *P<0.05 indicates statistical significance. |
