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Table 2 The sensitivities and specificities at different cutoff levels for day 1 sNGAL in predicting delayed graft function (DGF)

From: Serum neutrophil gelatinase-associated lipocalin and recovery of kidney graft function after transplantation

Day 1 sNGAL ng/ml

Sensitivity

Specificity

71

1.00

0.00

199

0.97

0.11

302

0.95

0.41

423

0.87

0.77

607

0.40

0.93

852

0.11

0.98

1131

0.00

1.00

  1. sNGAL = serum neutrophil gelatinase-associated lipocalin. Delayed graft function defined according to the conventional definition: i.e. the need for dialysis during the first week after transplantation.