Variables | Hazard Ratio | 95% Confidence Interval | P value | |
---|---|---|---|---|
Clinical stage | ||||
I & II | 1 | |||
III & IV | 2.998 | 1.584 | 5.674 | 0.001 |
Histo-pathological grade | ||||
Well differentiated | 1 | |||
Moderately differentiated | 1.756 | 1.065 | 2.897 | 0.027 |
Poorly differentiated | 2.985 | 1.798 | 4.957 | < 0.001 |
Age | ||||
≤ 55 | 1 | |||
> 55 | 1.022 | 1.008 | 1.036 | 0.002 |
Gender | ||||
Male | 1 | |||
Female | 0.482 | 0.310 | 0.749 | 0.001 |