Acute Kidney Injury Classified by Serum Creatinine and Urine Output in Critically Ill Cancer Patients

Figure 2

Cox proportional regression analysis curves, classifying patients according to their fulfilled criteria: no AKI and AKI by SCr elevation, UO decrease, or both criteria. Hazard ratios for 6-month mortality were HR 2.24 (95% CI 1.26–4.09) for UO criterion, HR 2.48 (95% CI 1.30–4.76, ) for SCr criterion, and HR 3.56 (95% CI 2.03–6.24, ) for both criteria.