Table 18 Area under the curve of continuous variables distinguished patients able to be weaned or not
From: Proceedings of Réanimation 2017, the French Intensive Care Society International Congress
AUC | CI 95% | p | Threshold | Se | Sp | PPV | NPV | |
|---|---|---|---|---|---|---|---|---|
Age (years) | 0.738 | 0.57–0.87 | 0.0037 | ≤51 | 66.67 | 86.7 | 88.9 | 61.9 |
BMI | 0.855 | 0.7–0.95 | <0.0001 | ≤28.6 | 80.9 | 85 | 89.5 | 75 |
Inotrope time perfusion during weaning (days) | 0.896 | 0.75–0.97 | <0.0001 | ≤7 | 82.6 | 80 | 86.4 | 75 |
Lactate clearance between ECLS cannulation and test (%) | 0.857 | 0.67–0.96 | <0.0001 | >76.9 | 73.7 | 88.9 | 93.3 | 61.5 |
LVEF after test–LVEF before test (%) | 0.753 | 0.55–0.89 | 0.0086 | >−2 | 83.33 | 55.56 | 78.9 | 62.5 |