// multi-utility computation suite · offline · instant · precise
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med.GFR-MDRD-equation Calculator
Calculates estimated GFR using the MDRD equation from serum creatinine, age, and sex, and classifies CKD stage (1–5). eGFR below 60 mL/min/1.73m² for three months defines Chronic Kidney Disease — this is the most commonly ordered kidney function assessment.
Inputs
Creatinine Mg Dl
Reference formula or conversion factor shown for context.
Age Yr
Age in completed years. Many health and fitness formulas adjust for age.
Female
Reference formula or conversion factor shown for context.
Black
Reference formula or conversion factor shown for context.