Figure 2From: Estimation of creatinine clearance using plasma creatinine or cystatin C: a secondary analysis of two pharmacokinetic studies in surgical ICU patientsAgreement of estimated with measured creatinine clearance (CLCR) in 100 ICU patients. Estimation was done by (A) the Cockcroft-Gault formula (eCLCG), (B) the CKD-EPI formula (eCLCKD-EPI), or (C) the Hoek formula (eCLHoek). Bold line: LOWESS curve. Horizontal solid line: median; dashed lines: 25th/75th percentile; dotted lines: 2.5th/97.5th percentile of observations. Note the larger scale of the y-axis in figure A.Back to article page