Skip to main content

Table 1 KDIGO serum creatinine classification of acute kidney injury[24]

From: Three-year risk of cardiovascular disease among intensive care patients with acute kidney injury: a population-based cohort study

Stage

Serum creatinine criteria

1

1.5-1.9 times baseline

OR

≥ 26.5 5 μmol/l (0.3 mg/dl) increase within 48 hoursa

2

2.0-2.9 times baseline

3

≥ 3.0 times baseline

OR

Increase in serum creatinine to ≥ 354 μmol/l (4.0 mg/dl)b

OR

Initiation of renal replacement therapy

  1. aWe defined 48 hours as two calendar days; btogether with fulfillment of any of the other criteria for acute kidney injury. KDIGO, Kidney Disease Improving Global Outcomes.
Back to article page

Critical Care

ISSN: 1364-8535