Figure 2From: Diagnostic value of neutrophil gelatinase-associated lipocalin, cystatin C, and soluble triggering receptor expressed on myeloid cells-1 in critically ill patients with sepsis-associated acute kidney injurySurvival curves and proportion of septic patients who developed acute kidney injury (AKI). (A) Survival in sepsis patients with or without AKI. The septic patients who developed AKI trended to a poor prognosis (P = 0.031). The log-rank test for trend was used. (B) The proportion of septic patients who developed AKI. The number of sepsis-associated AKI patients increased with time during the observation.Back to article page