From: Lung ultrasound in a tertiary intensive care unit population: a diagnostic accuracy study
Lung pattern | LU/CT | CT + | CT - | Sensitivity (95% CI) | Specificity (95% CI) | LR + (95% CI) | LR—(95% CI) |
---|---|---|---|---|---|---|---|
Consolidation | LU + | 37 | 10 | 0.80 (0.66 to 0.91) | 0.62 (0.41 to 0.80) | 2.1 (1.3 to 3.5) | 0.32 (0.16 to 0.62) |
LU- | 9 | 16 | |||||
Interstitial syndrome | LU + | 14 | 5 | 0.64 (0.41 to 0.83) | 0.64 (0.35 to 0.87) | 1.8 (0.8 to 3.9) | 0.57 (0.29 to 1.1) |
LU- | 8 | 9 | |||||
Pneumothorax | LU + | 3 | 1 | 0.50 (0.12 to 0.88) | 0.97 (0.83 to 1.0) | 15.0 (1.9 to 120.9) | 0.5 (0.2 to 1.1) |
LU- | 3 | 29 | |||||
Pleural effusion | LU + | 26 | 2 | 0.81 (0.64 to 0.93) | 0.50 (0.07 to 0.93) | 1.6 (0.6 to 4.4) | 0.38 (0.11 to 1.27) |
LU- | 6 | 2 |