Table 1 Performance of oblique chest radiography compared with lung ultrasonography in 158 patients with trauma
Parameter | Oblique x-ray | Lung US |
|---|---|---|
Sensitivity (%) | 61.4 | 62.9 |
(0.56–0.64) | (0.57–0.66) | |
Specificity (%) | 99.2 | 98.8 |
(0.98–1.00) | (0.97–1.00) | |
Positive predictive value (%) | 95.6 | 93.6 |
(0.86–0.99) | (0.84–0.98) | |
Negative predictive value (%) | 90.1 | 90.4 |
(0.87–0.91) | (0.89–0.91) | |
Accuracy (%) | 90.9 | 90.9 |
(0.88–0.92) | (0.88–0.92) |