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Figure 4 | Critical Care

Figure 4

From: Effect of glomerular filtration rate impairment on diagnostic performance of neutrophil gelatinase-associated lipocalin and B-type natriuretic peptide as markers of acute cardiac and renal failure in chronic kidney disease patients

Figure 4

Urinary concentration and fractional excretion of neutrophil gelatinase-associated lipocalin. Urinary concentration and fractional excretion of neutrophil gelatinase-associated lipocalin (NGAL) in patients clustered in groups according to glomerular filtration rate (GFR; upper part) or according to plasma concentrations (lower part). Mean values and standard deviations are reported. The statistical significance of the differences versus the mean values in patients with GFR >90 ml/minute/1.73 m2 and versus the mean values in patients with the lowest blood concentrations of plasma NGAL are reported. *P < 0.05.

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Critical Care

ISSN: 1364-8535