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| Parameter | 3-60 criteria | ISGLS | 50-50 | Peak7 |
|---|---|---|---|---|
| Sensitivity | 52.9 | 52.9 | 41.2 | 41.2 |
| Specificity | 92.7 | 91.6 | 98.4 | 95.8 |
| PPV | 15.5 | 13.4 | 38.9 | 19.4 |
| NPV | 98.7 | 98.8 | 98.6 | 98.5 |
ISGLS, international study group on liver surgery; PPV, positive predictive value; NPV, negative predictive value.
