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Table 2 Comparison between the transient AKI group and the renal AKI group

From: High urinary excretion of kidney injury molecule-1 predicts adverse outcomes in acute kidney injury: a case control study

  Transient AKI (N = 86) Renal AKI (N = 98) P
uKIM-1 (ng/mg) 1.52 (0.57, 4.29) 3.24 (1.56, 8.53) 0.000
FeNa ≥1 % (n (%)) 44 (51.16 %) 82 (83.67 %) 0.000
RFI ≥1 % (n (%)) 48 (55.81 %) 88 (89.80 %) 0.000
Progression of renal failure (n (%)) 24 (27.91 %) 49 (50.00 %) 0.000
  1. AKI acute kidney injury, uKIM-1 urinary kidney injury molecule-1, FeNa fractional excretion of sodium, RFI renal failure index