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Diagnostic efficiency of the CNN model, ultrasound guidelines and their combination.
| Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Accuracy (%) | |
|---|---|---|---|---|---|
| CNN model | 84.9 | 69.0 | 62.5 | 88.2 | 75.0 |
| Ultrasound guidelines | 92.5 | 75.9 | 70.0 | 94.3 | 82.1 |
| Combination | 77.4 | 85.1 | 75.9 | 86.0 | 82.1 |
