Table 10 Sensitivity analysis and prediction of upper renal pole stiffness for the late DN stage
Test result variable(s) | AUC | p value | Cutoff | Sensitivity | Specificity | PPV | NPV | Accuracy | 95% CI |
|---|---|---|---|---|---|---|---|---|---|
SWE upper pole | 0.942 | 0.0001 | 18.3 | 92.9% | 86.8% | 72% | 97% | 88% | 0.89–0.99 |