Table 5 The area under the curve (AUC) of comparison between nomograms and AJCC TNM stage and the Surveillance, Epidemiology, and End Results (SEER) database stage
Survival | AUC | ||||||
|---|---|---|---|---|---|---|---|
Training set | Validation set | ||||||
1-year | 3-year | 5-year | 1-year | 3-year | 5-year | ||
OS | Nomogram | 0.760 | 0.774 | 0.766 | 0.758 | 0.768 | 0.760 |
SEER stage | 0.677 | 0.685 | 0.670 | 0.676 | 0.685 | 0.668 | |
7th edition TNM stage | 0.714 | 0.725 | 0.712 | 0.710 | 0.723 | 0.702 | |
CSS | Nomogram | 0.819 | 0.839 | 0.833 | 0.817 | 0.837 | 0.830 |
SEER stage | 0.746 | 0.764 | 0.763 | 0.742 | 0.764 | 0.758 | |
7th edition TNM stage | 0.790 | 0.817 | 0.817 | 0.785 | 0.814 | 0.810 | |