Renal

Estimated GFR (Bedside Schwartz)

Paediatric estimated GFR using the bedside Schwartz (2009) equation.

Scope: Bedside Schwartz (2009); assumes IDMS-standardized creatinine; validated ~1–16 yr, not neonates/adults.

Inputs

Field	Unit	Notes
Height	cm	30–200
Creatinine	mg/dL	0.6–1.3

FAQ

What is the Estimated GFR (Bedside Schwartz)?

Paediatric estimated GFR using the bedside Schwartz (2009) equation.

What inputs does the Estimated GFR (Bedside Schwartz) need?

Height (cm), Creatinine (mg/dL).

Are there any limitations?

Bedside Schwartz (2009); assumes IDMS-standardized creatinine; validated ~1–16 yr, not neonates/adults.

Related guides

Bedside Schwartz eGFR in Children: The k × Height / Creatinine Formula

Estimating pediatric GFR with the updated 2009 bedside Schwartz equation (k=0.413), assay caveats, a worked example, and when the formula breaks down.

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