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Figure 3 | Critical Care

Figure 3

From: Assessing glomerular filtration rate (GFR) in critically ill patients with acute kidney injury - true GFR versus urinary creatinine clearance and estimating equations

Figure 3

Agreement between measured glomerular filtration rate and estimated rate caluclated using different weights in the CG equation. (A) GFR51 Cr-EDTA and eGFRCG actual bw; (B) GFR51 Cr-EDTA and eGFRCG preop bw; (C) GFR51 Cr-EDTA and eGFRCG ideal bw. bw, body weight; GFR, glomerular filtration rate; GFR51Cr-EDTA, GFR measured with 51Cr-EDTA infusion clearance; GFRCG, GFR estimated with the Cockcroft Gault equation.

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Critical Care

ISSN: 1364-8535