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Cutoff point, sensitivity, specificity, and AUC of NGAL diagnosing CRS1.
| Variable | Cutoff point | Sensitivity Se (%) | Specificity Sp (%) | Area under curve (AUC) | Confident interval (95% CI) | p value |
|---|---|---|---|---|---|---|
| NGAL (ng/ml) | >353.23 | 74.47 | 68.48 | 0.73 | 0.65–0.80 | <0.001 |
