Table 2.
Predictive values and likelihood ratios of uNGAL versus Urine WBC
| Urine NGAL | Urine WBC | |
|---|---|---|
| Positive predictive value | 56% | 44% |
| Negative predictive value | 87% | 78% |
| Positive likelihood ratio | 2.47 | 1.49 |
| Negative likelihood ratio | 0.31 | 0.57 |
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