keGFR
Creatinine₁, creatinine₂, hours between, age, sex; weight optional. Creatinine in mg/dL.
Calculadora
Cómo funciona
keGFR combines average and rate of change of CKD-EPI GFR between two creatinine values (Chen et al.).
Límites
Assumes stable muscle mass and no dialysis; not validated in all acute settings.
Solo con fines educativos; no para decisiones clínicas.