Models | AUCs | 95% CI | P value |
---|---|---|---|
For training cohort | Â | Â | Â |
 Our model | 0.768 | 0.716–0.815 |  |
 PKUPH model | 0.659 | 0.602–0.713 |  |
 Shanghai model | 0.728 | 0.674–0.778 |  |
 Mayo model | 0.602 | 0.544–0.659 |  |
 Our model vs. PKUPH model |  |  | < 0.001 |
 Our model vs. Shanghai model |  |  | 0.180 |
 Our model vs. Mayo model |  |  | < 0.001 |
For external validation cohort | Â | Â | Â |
 Our model | 0.718 | 0.620–0.803 |  |
 PKUPH model | 0.674 | 0.574–0.764 |  |
 Shanghai model | 0.632 | 0.530–0.726 |  |
 Mayo model | 0.562 | 0.460–0.661 |  |
 Our model vs. PKUPH model |  |  | 0.404 |
 Our model vs. Shanghai model |  |  | 0.048 |
 Our model vs. Mayo model |  |  | 0.007 |