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CKD-EPI Equations for Glomerular Filtration Rate (GFR) - MDCalc See here for more on our approach to addressing race and bias on MDCalc With the 2021 equation, for the same creatinine value, the 2021 equation will estimate a lower GFR for Black patients and a higher GFR for non-Black patients
Physicians Guide - MDCalc Over the last 10+ years, MDCalc has evolved into the #1 medical reference for clinical decision tools and content used by over one million medical professionals globally, including more than 50% of US physicians, every month