Table 5. Analysis of different nephrometry scoring systems predicting WIT >30 min in ROC curve.
| AUC | 95% CI | Sensitivity | Specificity | Cut-off | |
|---|---|---|---|---|---|
| 3D score | 0.91 | 0.86–0.96 | 0.83 | 0.85 | 8.5 |
| PADUA | 0.67 | 0.57–0.77 | 0.53 | 0.74 | 8.5 |
| CI score | 0.68 | 0.59–0.75 | 0.53 | 0.81 | 2.2 |
| R.E.N.A.L. | 0.67 | 0.58–0.77 | 0.64 | 0.70 | 7.5 |
Notes.
Abbreviations
- 3D
- three-dimension
- CI
- centrality index
- WIT
- warm ischemic time
- ROC
- receiver operating curves
- AUC
- area under the ROC curve