| Validation | ||
| Internal (n: 1249) | For k-fold (n: 1249) | External (n: 614) |
OA | 89.2% | 88.6% | 77.2% |
FP | 9.6% | 10.2% | 19.9% |
FN | 12.2% | 12.7% | 27.2% |
K | 0.782 | 0.770 | 0.525 |