Skip to main content
Annals of Intensive Care
Fig. 1 | Annals of Intensive Care

Fig. 1

From: Diagnosis of cardiac surgery-associated acute kidney injury: differential roles of creatinine, chitinase 3-like protein 1 and neutrophil gelatinase-associated lipocalin: a prospective cohort study

Fig. 1

Flow diagram of patient enrolment and primary endpoint analysis. aPlanned ≥4 h in advance. bKDIGO definitions for the diagnosis and staging of AKI, which are based on SCr and UO [25]. cKDOQI definitions for the diagnosis and staging of CKD [40]. d≤3 mo before. AKI acute kidney injury, CKD chronic kidney disease, d day, h hour, ICU intensive care unit, KDIGO Kidney Disease|Improving Global Outcomes, KDOQI Kidney Disease Outcomes Quality Initiative, mo month, No. number, Sat Saturday, SCr serum creatinine, Sun Sunday, UO urine output, y year

Back to article page