Table 3 Univariate analysis of prognostic factors of the patients (n = 60)
Variable | Unfavorable factor | Hazard ratio (HR) | 95% CI of HR | p-value |
|---|---|---|---|---|
LN | positive | 12.1940 | 5.9509 to 24.9867 | < 0.0001 |
Depth of invasion | pT3/4 | 3.8447 | 1.5309 to 9.6553 | < 0.0001 |
Grading | High (G3/4) | 4.0652 | 1.7123 to 9.6514 | < 0.0001 |
MMP-1 expression | High (≥ 46%) | 1.4526 | 0.7101 to 2.9718 | 0.3070 |