Risk Factor | # | TI Rate | Sensitivity | Specificity | NPV | OR | P-value |
---|---|---|---|---|---|---|---|
increased BD | 121 | 41.3% | 75.8% | 52.3% | 83.0% | 3.4 | .0001 |
increased lactate | 78 | 39.7% | 47.0% | 68.5% | 74.5% | 1.9 | .03 |
decreased PaO2/FiO2 | 45 | 48.9% | 33.3% | 84.6% | 74.1% | 2.7 | .003 |
decreased SV | 64 | 73.4% | 71.2% | 88.6% | 87.4% | 19.2 | <<.0001 |
positive FAST | 8 | 62.5% | 7.6% | 98.0% | 70.5% | 4.0 | .06 |
chest/abdominal STI | 82 | 37.8% | 47.0% | 65.8% | 73.7% | 1.7 | .08 |
increased BD and/or decreased SV | 144 | 43.8% | 95.5% | 45.6% | 95.8% | 17.6 | <<.0001 |