Young Adult, Male, Not Black
Serum Creatinine (mg/dL): 0.9 mg/dL; Age (years): 30 years; Gender: Male; Race: Not Black or African American
Estimated GFR (mL/min/1.73 m²): 99.08013236 mL/min/1.73 m²
GFR Calculator (MDRD Equation)
Health0.0(0)
Estimates Glomerular Filtration Rate (GFR) using the Modification of Diet in Renal Disease (MDRD) equation. GFR is a measure of kidney function.
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How To Use
How to use this calculator
Start with your values, or try a preset.
Step 1
Enter Serum Creatinine (mg/dL), Age (years), Gender, and Race in the units shown.
Step 2
Read Estimated GFR (mL/min/1.73 m²) in the results panel. Results update as you change the inputs.
Step 3
Choose a preset to load an example, then adjust the values for your situation.
Worked Examples
Example calculations
See the inputs and their calculated results.
Elderly Adult, Female, Not Black
Serum Creatinine (mg/dL): 1.2 mg/dL; Age (years): 75 years; Gender: Female; Race: Not Black or African American
Estimated GFR (mL/min/1.73 m²): 43.79548696 mL/min/1.73 m²
Middle Age, Male, Black
Serum Creatinine (mg/dL): 1.1 mg/dL; Age (years): 55 years; Gender: Male; Race: Black or African American
Estimated GFR (mL/min/1.73 m²): 84.23253748 mL/min/1.73 m²
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Important
Use the result as an estimate and confirm any medical decisions with a qualified professional.