Table 2.
Median (± median absolute deviation) values for metrics obtained during a 5-fold stratified cross-validation evaluation of the decision tree classifier in the derivation cohort
| Metric | Fold 1 | Fold 2 | Fold 3 | Fold 4 | Fold 5 | Median (± median absolute deviation) |
|---|---|---|---|---|---|---|
| Balanced accuracy | 0.8 | 0.91 | 0.67 | 0.67 | 0.8 | 0.80 (± 0.12) |
| F1 score | 0.8 | 0.90 | 0.69 | 0.69 | 0.77 | 0.70 (± 0.08) |
| Average precision | 0.74 | 0.93 | 0.69 | 0.69 | 0.81 | 0.74 (± 0.04) |
| AUROC | 0.8 | 0.91 | 0.67 | 0.67 | 0.80 | 0.80 (± 0.12) |
AUROC Area under the receiver operating