Table 1.

KDIGO criteria used to diagnose AKI [24,25,30].

KDIGO Criteria for the Diagnosis of AKI **.
1.	Increase in serum creatinine of at least 0.3 mg/dL in 48 h
2.	Increase in serum creatinine by at least 1.5 times in the last 7 days
3.	Reduction of the volume of excreted urine below 0.5 mL/kg/h for more than 6 h

** AKI, acute kidney injury.