Table 6.
Accuracy of individual studies: lung point in characterization of pneumothorax.
| Study | Year | Participants | TP | FP | FN | TN | Sensitivity (95% CI) | Specificity (95% CI) | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95% | Low | Up | 95% | Low | Up | |||||||
| Raimondi | 2016 | 42 | 26 | 1 | 0 | 15 | 100 | 0.868 | 100 | 0.938 | 0.698 | 0.998 |
| Liu | 2017 | 90 | 30 | 0 | 10 | 50 | 0.750 | 0.588 | 0.873 | 100 | 0.929 | 100 |
| Wang Tang | 2014 | 38 | 8 | 0 | 0 | 30 | 100 | 0.631 | 100 | 100 | 0.884 | 100 |
| Kosiak | 2013 | 63 | 4 | 0 | 0 | 59 | 100 | 0.398 | 100 | 100 | 0.939 | 100 |
| Pooled | — | 228 | 68 | 1 | 10 | 154 | 0.872 | 0.777 | 0.937 | 0.994 | 0.965 | 100 |
TP, true positive; FP, false positive; FN, false negative; TN, true negative; 95% CI, 95% confidence interval.