From: Leveraging artificial intelligence to predict ERG gene fusion status in prostate cancer
Magnification | Grade Group | TP | FP | TN | FN | Sensitivity | Specificity | PPV | NPV | Accuracy | F1 score | Cut-off |
---|---|---|---|---|---|---|---|---|---|---|---|---|
10 × | 1–2 | 33 | 8 | 25 | 1 | 97.1% | 75.8% | 80.5% | 96.2% | 86.6% | 0.88 | 0.4 |
3–5 | 12 | 5 | 33 | 14 | 46.2% | 86.8% | 70.6% | 70.2% | 70.3% | 0.56 | 0.4 | |
20 × | 1–2 | 28 | 3 | 30 | 6 | 82.4% | 90.9% | 90.3% | 83.3% | 86.6% | 0.86 | 0.5 |
3–5 | 17 | 9 | 29 | 9 | 65.4% | 76.3% | 65.4% | 76.3% | 71.9% | 0.65 | 0.5 | |
40 × | 1–2 | 28 | 5 | 28 | 6 | 82.4% | 84.8% | 84.8% | 82.4% | 83.6% | 0.84 | 0.35 |
3–5 | 17 | 8 | 30 | 9 | 65.4% | 78.9% | 68.0% | 76.9% | 73.4% | 0.67 | 0.35 |