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Validity of serum CgA in prediction of early DN. (in patients with T2DM)
| Parameters | CgA | UACR |
|---|---|---|
| AUC | 0.714 | 1.000 |
| 95% CI | 0.639–0.788 | 1.000 |
| Youden index J | 0.360 | 1.000 |
| Cut-off | 3.46 | 29.67 |
| Sensitivity (%) | 69.86 | 100.00 |
| Specificity (%) | 66.12 | 100.00 |
| P-value | < 0.001 | < 0.001 |
CI confidence interval, AUC Area Under Curve, CgA Chromogranin A
