Kidney Learning System

GFR

You can estimate a GFR for adults or children using our GFR calculators or read a list of frequently asked questions pertaining to the current recommendations for the estimation of GFR.

GFR Calculator

Pediatric GFR Calculator

Frequently Asked Questions About GFR Estimates

Frequently Asked Questions About GFR Estimates

The following is a list of frequently asked questions pertaining to the current recommendations for the estimation of glomerular filtration rate. They are organized into three general topics: measurement of kidney function, interpretation of GFR estimates and chronic kidney disease.

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