From: Validation of the flow index to detect low inspiratory effort during pressure support ventilation
Definition | Sensitivity | Specificity | PPV | NPV | Accuracy |
---|---|---|---|---|---|
WOB | 0.95 (0.87–0.99) | 0.71 (0.54–0.85) | 0.84 (0.76–0.90) | 0.90 (0.75–0.97) | 0.86 (0.78–0.92) |
PTPes per minute | 0.96 (0.87–0.99) | 0.57 (0.42–0.71) | 0.70 (0.63–0.76) | 0.93 (0.78–0.98) | 0.77 (0.68–0.85) |
Pmus | 0.96 (0.87–0.99) | 0.62 (0.47–0.76) | 0.76 (0.68–0.82) | 0.93 (0.78–0.98) | 0.81 (0.72–0.88) |