Figure 5From: Urine hepcidin has additive value in ruling out cardiopulmonary bypass-associated acute kidney injury: an observational cohort studyPredictive indices of hepcidin at six hours for not requiring postoperative renal replacement therapy initiation. (A) Urine hepcidin. (B) Urine hepcidin/urine creatinine. (C) Plasma hepcidin.Back to article page