Table 3.
Univariate and multivariate analyses comparing overall survival to prognostic factors in 126 gastric cancer patients
| Factors |
Univariate analysis |
Multivariate analysis |
||
| Relative risk (95%CI) | P value | Relative risk (95%CI) | P value | |
| Age (yr) | ||||
| < 60 | 1 | |||
| > 60 | 1.800 (1.090-2.973) | 0.258 | ||
| Gender | ||||
| Female | 1 | |||
| Male | 1.450 (0.882-2.381) | 0.143 | ||
| Location | ||||
| Upper | 1 | |||
| Middle/Lower | 1.171 (0.856-1.602) | 0.323 | ||
| Lauren type | ||||
| Intestinal | 1 | |||
| Diffuse | 1.836 (1.061-3.177) | 0.03 | 1.431 (0.805-2.545) | 0.222 |
| Differentiation | ||||
| Well | 1 | |||
| Moderate/Poor | 1.045 (0.764-1.429) | 0.784 | ||
| T stage | ||||
| T1 | 1 | 1 | ||
| T2-4 | 1.295 (1.006-1.668) | 0.050 | 1.248 (0.813-1.916) | 0.311 |
| N stage | ||||
| N0 | 1 | 1 | ||
| N1-3 | 1.343 (1.105-1.633) | 0.003 | 1.249 (0.818-1.909) | 0.303 |
| M stage | ||||
| M0 | 1 | 1 | ||
| M1 | 26.25 (2.887-238.81) | 0.004 | 8.555 (0.735-99.62) | 0.087 |
| TNM stage | ||||
| I | 1 | 1 | ||
| II-IV | 2.314 (1.502-3.565) | < 0.001 | 1.654 (0.643-4.257) | 0.296 |
| αvβ6 | ||||
| Negative | 1 | 1 | ||
| Positive | 2.862 (1.452-3.747) | < 0.001 | 2.632 (1.569-4.416) | 0.003 |
| MMP-9 | ||||
| Negative | 1 | 1 | ||
| Positive | 2.193 (1.110-2.787) | 0.005 | 1.813 (1.398-2.351) | 0.007 |
MMP-9: Matrix metalloproteinase 9.