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Pairwise comparison of ROC curves.
| Pairwise comparison of ROC curves | P value |
|---|---|
| Ang-2 to Cys-C | .221 |
| Ang-2 to combination | .027 |
| Cys-C to combination | .001 |
Ang-2 = angiopoietin 2, Cys-C = cystatin C, ROC = receiver operating characteristic.
P < .05 was considered statistically significant.
