Variable | Â | Training cohort | Test cohort | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Univariate Cox | Multivariate Cox | Univariate Cox | Multivariate Cox | ||||||||||
HR | 95%CI | p | HR | 95%CI | p | HR | 95%CI | p | HR | 95%CI | p | ||
Age | Â | 1.028 | 1.005-1.053 | 0.019 | 1.017 | 0.994-1.040 | 0.158 | 1.040 | 1.018-1.062 | <0.001 | 1.034 | 1.012-1.057 | 0.003 |
Gender | Male/Female | 1.188 | 0.728-1.939 | 0.491 | 1.245 | 0.747-2.075 | 0.400 | 0.571 | 0.362-0.899 | 0.016 | 0.589 | 0.372-0.931 | 0.023 |
Smoked | YES/NO | 1.323 | 0.806-2.171 | 0.268 | 0.915 | 0.538-1.554 | 0.742 | 1.170 | 0.706-1.939 | 0.542 | 1.162 | 0.696-1.939 | 0.566 |
Stage | I/II/III/IV | 2.168 | 1.585-2.966 | <0.001 | 1.466 | 1.051-2.045 | 0.024 | 1.526 | 1.179-1.974 | 0.001 | 1.361 | 1.050-1.763 | 0.020 |
riskScore | Â | 2.834 | 2.263-3.550 | <0.001 | 2.559 | 2.011-3.256 | <0.001 | 1.573 | 1.309-1.809 | <0.001 | 1.539 | 1.239-1.912 | <0.001 |