Table 2. Cox multivariate analysis results.
| Terms | Risk ratio (95% CI) | P-value |
|---|---|---|
| Age >65 years only |
0.682 (0.391–1.160) |
0.16 |
| Male sex |
1.564 (0.733–3.836) |
0.28 |
| T2,T3,T4 |
2.315 (1.065–5.626) |
0.045 |
| N1 |
2.088 (1.094–4.230) |
0.032 |
| Stage II,III,IV |
0.535 (0.151–1.882) |
0.33 |
| Lymphatic invasion |
1.230 (0.673–2.351) |
0.51 |
| Vascular invasion |
1.451 (0.808–2.720) |
0.23 |
| Poor tumour differentiation |
1.104 (0.567–2.002) |
0.76 |
| FSCN1-positive staining |
2.348 (1.200–4.862) |
0.016 |
| MMP14-positive staining | 2.458 (1.364–4.595) | 0.0035 |
Abbreviations: CI=confidence interval; MMP14=matrix metalloproteinase 14.