Table 4 Model Performance in Differentiating at Key Clinical Thresholds for Hypovolemia
From: Monitoring of hemorrhage and whole blood resuscitation in non-human primates
Full Procedure (Baseline + Hemorrhage + Resuscitation + Recovery) | ||||
|---|---|---|---|---|
Feature Set | Normalization | ROC AUC | ||
CRM ≥ 70% | CRM ≥ 40% | CRM ≥ 5% | ||
All Features | None | 0.91 ± 0.02 | 0.95 ± 0.01 | 0.95 ± 0.03 |
Baseline | 0.96 ± 0.01 | 0.96 ± 0.01 | 0.93 ± 0.03 | |
Vital Signs | None | 0.88 ± 0.04 | 0.93 ± 0.03 | 0.94 ± 0.02 |
Baseline | 0.94 ± 0.01 | 0.95 ± 0.01 | 0.94 ± 0.02 | |
ABP Waveform | None | 0.90 ± 0.04 | 0.94 ± 0.02 | 0.95 ± 0.02 |
Baseline | 0.95 ± 0.02 | 0.96 ± 0.02 | 0.92 ± 0.04 | |
HRDN | None | 0.80 ± 0.07 | 0.81 ± 0.06 | 0.86 ± 0.05 |
Baseline | 0.90 ± 0.03 | 0.89 ± 0.03 | 0.88 ± 0.02 | |
EWPA | None | 0.90 ± 0.03 | 0.95 ± 0.01 | 0.96 ± 0.01 |
Baseline | 0.89 ± 0.05 | 0.93 ± 0.02 | 0.93 ± 0.03 | |
