Table 3. Diagnostic performance of cancer in the definitive database.
Threshold | TP | FN | TN | FP | Se % | Sp % | Accuracy % |
---|---|---|---|---|---|---|---|
All samples, n = 300 | |||||||
4/8 | 119 | 8 | 162 | 11 | 93.7 | 93.6 | 93.6 |
5/8 | 117 | 10 | 168 | 5 | 92.1 | 97.1 | 95 |
6/8 | 104 | 23 | 169 | 4 | 81.9 | 97.7 | 91 |
Abnormal tissue only, n = 156 | |||||||
4/8 | 119 | 8 | 19 | 10 | 93.7 | 65.5 | 88.4 |
5/8 | 117 | 10 | 24 | 5 | 92.1 | 82.8 | 90.3 |
6/8 | 104 | 23 | 25 | 4 | 81.9 | 86.2 | 82.6 |
TP: true positives, FN: false negatives, TN: true negatives, FP: false positives, Se: sensitivity, Sp: specificity