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Accuracy of diagnosis of pNGAL, Scys, and Scr to determine eGFR < 78
| Biomarker | Yes | No | Total |
|---|---|---|---|
| pNGAL | 2 (4.6) | 40 (95.4) | 42 (100) |
| Scys | 8 (18.8) | 34 (81.2) | 42 (100) |
| Scr | 14 (33.2) | 28 (66.8) | 42 (100) |
pNGAL, plasma neutrophil gelatinase-associated lipocalin; Scys, serum cystatin; Scr, serum creatinine; eGFR, estimated glomerular filtration rate
