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Threshold performance in the 5-day-old validation group of the optimal derived predictors of brain injury. For each threshold, the first value listed used a brain shear modulus of 553Pa, and the second value used a shear modulus of 658Pa.
| 5-day-old validation | Threshold Range | Sensitivity | Specificity | NPV | PPV | |
|---|---|---|---|---|---|---|
| Tract-oriented | Pop90 S | 0.065–0.060 | 100%–88% | 0%–25% | n/a–50% | 67%–70% |
| Pop90 SR | 40.0-38.1 | 100% | 75% | 100% | 89% | |
| Pop90 SxSR | 1.62-1.39 | 100% | 75% | 100% | 89% | |
