Medical calculators

eGFR

CKD-EPI Formula

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How it is calculated

CKD-EPI 2021 equation (race-free), adults 18 and over. Use for staging CKD, with chronicity of more than 3 months.

About

CKD-EPI estimate of kidney function in adults, used to stage chronic kidney disease. Assumes stable creatinine, so it is unreliable in acute kidney injury.

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