HEALTH & MEDICINE CALCULATOR
Pediatric Glomerular Filtration Rate Calculator
A precise tool.
What is the Pediatric Glomerular Filtration Rate Calculator & How does it work?
The glomerular filtration rate (GFR) is a measure of how well the kidneys filter waste and excess fluid from the blood. In pediatrics, it’s crucial for assessing kidney function in children.
The pediatric GFR can be estimated using various formulas, one of which is the Schwartz formula:
GFR = frac{135 times (text{{height}})^2}{72.3 times text{{SCr}} times (text{{age}})^0.3}
var = meaning
height = height in cm
SCr = serum creatinine in mg/dL
age = age in years
height = height in cm
SCr = serum creatinine in mg/dL
age = age in years
This formula is particularly useful for children aged 2 to 16 years. It provides a more accurate estimation of GFR compared to adult formulas.
Parameters
Result
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Frequently Asked Questions
What is glomerular filtration rate (GFR) in pediatrics?
GFR measures how well kidneys filter waste and excess fluid from blood in children.
How do I use the pediatric GFR calculator?
Enter height in cm, serum creatinine in mg/dL, and age in years to calculate GFR using the Schwartz formula.
Why is the Schwartz formula used for pediatric GFR?
It’s particularly useful for assessing kidney function in children accurately.
What do I need to know before using this calculator?
You need the child’s height, serum creatinine level, and age in years.
Can this calculator be used for adults too?
No, it’s specifically designed for pediatric use with different formulas.
What units should I use for the inputs?
Use cm for height, mg/dL for serum creatinine, and years for age.
Where can I find my child’s serum creatinine level?
Check with your healthcare provider for accurate serum creatinine measurements.
Results are for informational purposes only and do not constitute professional advice.