The Glomerular Filtration Rate (GFR) is a key indicator of kidney function, helping healthcare professionals assess kidney health and detect issues like chronic kidney disease (CKD) and acute ...

These stages are measured by your glomerular filtration rate or your GFR. Having stage 3 kidney disease means that you will have a GFR between 30 and 59. Most people who have stage 3 kidney ...

to stage 5 (kidney failure). The staging of CKD is based on a blood test called an estimated glomerular filtration rate (eGFR ...