EBMcalc Medical Calculator

Glomerular Filtration Rate Estimation (eGFR) by CKiD U25 Equations with Creatinine and/or Cystatin C in Children and Adults ≤25 Years Old (2021)

The EBMcalc module Glomerular Filtration Rate Estimation (eGFR) by CKiD U25 Equations with Creatinine and/or Cystatin C in Children and Adults ≤25 Years Old (2021) is available in EBMcalc Complete Edition.

This calculator yields the following results:

eGFR by Creatinine
eGFR by Cystatin C
Average eGFR

Equation parameters include:

Age
Sex
Height
Creatinine
Cystatin C

References

Pierce CB, Muñoz A, Ng DK, et al. Age- and sex-dependent clinical equations to estimate glomerular filtration rates in children and young adults with chronic kidney disease. Kidney Int. 2021 Apr;99(4):948-956. PubMed ID: 33301749
Inker LA, Levey AS. New GFR-estimating equations for children and young adults in North America and Europe. Kidney Int. 2021 Apr;99(4):808-811. PubMed ID: 33745546

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