Table 4.
Predictive value | n | Clinical context | Cutoff point (ng/ml) | AUC | Se | Sp | p | Reference |
---|---|---|---|---|---|---|---|---|
ARDS onset | 48 | Polytrauma | < 5.00 | 0.03 | [56] | |||
ARDS onset | 175 | Sepsis | < 2.50 | 0.008 | [47] | |||
ARDS onset | 19 | Sepsis | < 3.55 | 0.92 | 0.85 | 1.00 | < 0.05 | [57] |
ARDS onset | 72 | Sepsis | < 5.49 | 0.93 | 1.00 | 0.77 | < 0.001 | [58] |
28-day mortality | 42 | ARDS | > 4.96 | 0.72 | 0.55 | 0.86 | 0.017 | [60] |
Improving | 54 | ARDS | < 6.00 | 0.66 | 0.85 | 0.41 | < 0.01 | [61] |
Worsening | 42 | > 14.0 | 0.39 | 0.82 |
ARDS acute respiratory distress syndrome, AUC area under the curve, Se sensitivity, Sp specificity