|  | Relapse free survival (RFS) | Overall survival (OS) | ||||||
---|---|---|---|---|---|---|---|---|---|
Factor | Unit | Univariate analysis | Multivariate analysis | Univariate analysis | Multivariate analysis | ||||
 |  | Hazard ratio (95% CI) | p value | Hazard ratio (95% CI) | p value | Hazard ratio (95% CI) | p value | Hazard ratio (95% CI) | p value |
Age | Years | Â | 0.749 | Â | Â | Â | 0.537 | Â | Â |
Gender | Male/ Female | Â | 0.434 | Â | Â | Â | 0.598 | Â | Â |
 Tumor size | mm | 1.07 (1.02–1.12) | 0.006 |  | 0.123 |  | 0.075 |  |  |
Tumor pathology | tub/ non-tub | Â | 0.350 | Â | Â | Â | 0.229 | Â | Â |
Regnase-1 IHC score |  | 0.64 (0.50–0.81) |  < 0.001 | 0.66 (0.51–0.85) | 0.002 | 0.67 (0.52–0.85) | 0.001 | 0.64 (0.49–0.83) | 0.001 |
CEA | ng/mL | 1.14 (1.03–1.25) | 0.018 | 1.15 (1.03–1.26) | 0.013 | 1.18 (1.05–1.31) | 0.008 | 1.20 (1.06–1.34) | 0.004 |
CA19-9 | U/mL | Â | 0.133 | Â | Â | Â | Â | Â | Â |