Table 1.

Modified KDIGO definition of AKI used in the study

AKI StageDefinition
0No significant change in creatinine
1↑ SCr by 0.3 mg/dl within 48 h or
↑ in SCr by 150% to <200% from previous trough
2↑ in SCr by 200% to <300% of previous trough
3↑ in SCr≥300% of previous trough or
SCr≥2.5 mg/dl or
  • SCr, serum creatinine.