Clinical use
Use this calculator for estimated gfr for children using height and creatinine in thepediatrics workflow. It is decision support and should be interpreted with the patient context, local protocols, and clinician judgment.
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Pediatrics
Schwartz Equation (Pediatric eGFR) Calculator
Estimated GFR for children using height and creatinine
Calculate Schwartz
Interpretation
Bedside Schwartz (k=0.413) uses enzymatic creatinine. Original constants differ by age/sex. Not for neonates <1 week.
Required inputs
- Height
- Creatinine
Optional: K
Evidence and limitations
This page cites 1 published reference. Confirm units and inclusion criteria before applying the output; calculators do not replace assessment, escalation, or local policy.
References
- Schwartz GJ et al. J Am Soc Nephrol 2009;20:629-637
Frequently asked questions
What is the Schwartz Equation (Pediatric eGFR)?
Schwartz Equation (Pediatric eGFR) is a clinical calculator used for Estimated GFR for children using height and creatinine.
How do I interpret the Schwartz Equation (Pediatric eGFR)?
Bedside Schwartz (k=0.413) uses enzymatic creatinine. Original constants differ by age/sex. Not for neonates <1 week.
What inputs are required for the Schwartz Equation (Pediatric eGFR)?
Required inputs include Height, Creatinine. Optional inputs include K.
What is the evidence behind the Schwartz Equation (Pediatric eGFR)?
The Schwartz Equation (Pediatric eGFR) page cites Schwartz GJ et al. J Am Soc Nephrol 2009;20:629-637.
Next steps
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