Pediatric kidney function tool
Pediatric eGFR Calculator Using the Bedside Schwartz Formula
Estimate GFR for children under 18 using height and serum creatinine. The calculator opens in pediatric mode, with the adult CKD-EPI calculator available when appropriate.
Calculadora de eGFR online con creatinina, edad y sexo (CKD-EPI 2021)
Introduce creatinina sérica, edad y sexo para calcular el eGFR online y estimar la función renal con la ecuación CKD-EPI 2021.
Fórmula Bedside Schwartz: eGFR = (0.413 × Altura en cm) / Creatinina sérica en mg/dL
Introduce tus datos
Introduce creatinina sérica y altura para calcular la TFG pediátrica con la ecuación Bedside Schwartz.
Why children need a pediatric eGFR equation
Children have developing bodies and different relationships between height, muscle mass, and creatinine. The Bedside Schwartz equation estimates eGFR as 0.413 multiplied by height in centimeters, divided by serum creatinine in mg/dL.
Important pediatric eGFR limitations
This estimate is for education and does not replace pediatric nephrology care. Infants, children with rapidly changing kidney function, and children with unusual body composition may require additional clinical assessment.