Figure 2

Survival 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.