Table 5.
Univariate and multivariate Cox regression of prognostic factors for overall survival in pancreatic cancer
| Univariate P | Multivariate P | Hazard ratio | 95% Confidence interval | |
|---|---|---|---|---|
| pL | 0.011 | 0.922 | ||
| Negative/Positive | ||||
| pV | 0.016 | 0.742 | ||
| Negative/Positive | ||||
| Hepatic metastases | 0.043 | 0.116 | ||
| Negative/Positive | ||||
| pT | <0.001 | 0.123 | ||
| T1,2/ pT3,4 | ||||
| Differentiation | 0.011 | 0.201 | ||
| Poor/ Moderate/ Well | ||||
| pStage | <0.001 | 0.010 | 1.642 | 1.124-2.400 |
| I / II / III,IV | ||||
| MMP-9 expression | 0.005 | 0.938 | ||
| Negative/Positive | ||||
| TN-C expression | 0.019 | 0.766 | ||
| Negative/Positive | ||||
| fTN-C expression | 0.033 | 0.978 | ||
| Negative/Positive | ||||
| MMP-9, TN-C expression | <0.001 | 0.042 | 1.727 | 1.019-2.927 |
| Negative/Positive |
The bold values indicate P-values less than 0.05. pL lymphatic invasion, pV pathological vessel status, pT T-factor, pStage TNM stage (UICC)