|  | 95%-confidence interval |  | |
---|---|---|---|---|
variable | hazard ratio | lower limit | upper limit | p-value |
R-classification | Â | Â | Â | Â |
-R1 and R2 vs. R0 | 1.368 | 0.772 | 0.2424 | 0.284 |
pT-category | Â | Â | Â | 0.009 |
-pT2 vs. pT1 | 2.418 | 0.952 | 6.144 | 0.063 |
-pT3 and pT4 vs. pT1 | 3.930 | 1.569 | 9.847 | 0.003 |
pN-category | Â | Â | Â | Â |
-pN1, 2 vs. pN0 | 1.398 | 0.776 | 2.526 | 0.267 |
tumor grading | Â | Â | Â | 0.659 |
G2 vs. G1 | 0.731 | 0.264 | 2.021 | 0.545 |
G3 vs. G1 | 0.993 | 0.370 | 2.666 | 0.989 |
G4 vs. G1 | 1.082 | 0.348 | 3.360 | 0.892 |
ASA-classification | Â | Â | Â | 0.777 |
ASA III vs. ASA II | 1.100 | 0.680 | 1.779 | 0.699 |
ASA IV vs. ASA II | 1.391 | 0.544 | 3.558 | 0.491 |
pM-category | 1.782 | 1.096 | 2.898 | 0.020 |
surgical approach | Â | Â | Â | Â |
TT vs. TH | 0.937 | 0.592 | 1.482 | 0.781 |
age | 0.997 | 0.972 | 1.023 | 0.839 |