Pediatric Estimated Glomerular Filtration Rate Calculator (Pediatric eGFR)

1. Cr-based ‘Bedside Schwartz’ (2009) eq.: eGFR = 0.413 × Height / Cr
2. CysC-based (2012) eq.: eGFR = 70.69 × cysC^-0.931
3. Cr-CysC-based CKiD (2012) eq.: eGFR = 39.8 × ((height/100)/Cr)^0.456 × (1.8/cysC)^0.418 × (30/BUN)^0.079 × [if male]1.076 × ((height/100)/1.4)^0.179
4. Cr-based Counahan-Barratt eq. (1976): eGFR = 0.43 × Height (cm) / Cr (mg/dL)
*Height: cm, Cr: mg/dL, BUN: mg/dL, Cystatin C: mg/L
*For use in children 1 ~ 18 years old

eGFR (1): Cr-based ‘Bedside Schwartz’ (2009) equation (mL/min/1.73㎡)
eGFR (2): CysC-based (2012) equation (mL/min/1.73㎡)
eGFR (3): Cr-CysC-based CKiD (2012) equation (mL/min/1.73㎡)
eGFR (4): Cr-based Counahan-Barratt (1976) equation (mL/min/1.73㎡)