Work out kidney function stage instantly with clear inputs, formula shown and shareable results.
Places an eGFR and albuminuria band on the KDIGO 2012 chronic kidney disease grid to give the combined risk category.
KDIGO staging
GFR categories G1 >=90, G2 60-89, G3a 45-59, G3b 30-44, G4 15-29, G5 <15; albuminuria A1 <30, A2 30-300, A3 >300 mg/g
Educational estimate only. Not a substitute for professional clinical judgement, and must not be used to make treatment or dosing decisions.
At the same eGFR, higher albuminuria carries substantially higher risk of progression and cardiovascular events.
No. Chronic kidney disease requires abnormality persisting for at least three months.