From: Clinical performance of lung ultrasound in predicting ARDS morphology
LUSV | Sensitivity (%) | Specificity (%) | Correctly classified (%) | LR+ | LR− |
---|---|---|---|---|---|
≥ 0 | 100.00 | 0.00 | 80.00 | 1.0000 | |
≥ 1 | 95.00 | 40.00 | 84.00 | 1.5833 | 0.1250 |
≥ 3 | 95.00 | 100.00 | 96.00 | 0.0500 | |
≥ 4 | 85.00 | 100.00 | 88.00 | 0.1500 | |
≥ 6 | 75.00 | 100.00 | 80.00 | 0.2500 | |
≥ 7 | 40.00 | 100.00 | 52.00 | 0.6000 | |
≥ 8 | 35.00 | 100.00 | 48.00 | 0.6500 | |
≥ 9 | 15.00 | 100.00 | 32.00 | 0.8500 | |
> 9 | 0.00 | 100.00 | 20.00 | 1.0000 | |
Observations (n) | 25, training set | ||||
ROC area (SE; 95% CI) | 0.9600 (0.0405; 0.88069–1.0000) |