| Univariate analysis | ||
---|---|---|---|
Variable | 95% CI | Hazard ratio | P value |
Gender | Â | Â | Â |
   Female |  | 1 |  |
   Male | 1.43-2.63 | 1.950 | < 0.0001 |
Age (y) | Â | Â | Â |
   <70 |  | 1 |  |
   ≥70 | 1.80-1.793 | 1.392 | 0.105 |
pT | Â | Â | Â |
   T1-2 |  | 1 |  |
   T3-4 | 1.86-3.27 | 2.46 | < 0.0001 |
pN | Â | Â | Â |
   N0 |  | 1 |  |
   N1-2 | 2.25-3.73 | 2.90 | < 0.0001 |
Histological type | Â | Â | Â |
   Non- ADSQ |  | 1 |  |
   ADSQ | 0.48-350 | 1.302 | 0.601 |
Double ca | Â | Â | Â |
   No |  | 1 |  |
   Yes | 0.61-1.14 | 0.833 | 0.253 |
MPLC | Â | Â | Â |
   No |  | 1 |  |
   Yes | 0.54-1.49 | 0.89 | 0.671 |