Table 2. Accuracy for the detection of CRs.
| 95% CI | P value | ||
|---|---|---|---|
| AUC | 0.947 | 0.861 to 0.987 | <0.0001 |
| sensitivity | 78.26 | 56.3 – 92.5 | |
| specificity | 97.62 | 87.4 – 99.9 | |
| PPV* | 94.7 | 74.0 – 99.9 | |
| NPV** | 89.1 | 76.2 – 96.4 |
* Positive predictive value; ** negative predictive value.