Figure 4From: Augmented renal clearance in septic and traumatized patients with normal plasma creatinine concentrations: identifying at-risk patientsProportion of patients manifesting augmented renal clearance with increasing ARC risk scores. Summated risk scores were grouped into three categories (0 to 3, 4 to 6, 7 to 10) and the proportion of patients manifesting augmented renal clearance determined in each. Higher scores were strongly associated with a greater prevalence of augmented renal clearance (P<0.001).Back to article page