FAS (Full Age Spectrum) Calculator
Works across all ages from children (2+) to elderly without discontinuity
When to use it
Use when a single eGFR equation is needed across pediatric and adult age ranges.
Category
Kidney Function & CKD Risk
References
- Pottel H et al. An estimated glomerular filtration rate equation for the full age spectrum. Nephrol Dial Transplant. 2016;31:798-806. PMID: 26932693
- Pottel H et al. Estimating glomerular filtration rate for the full age spectrum from serum creatinine and cystatin C. Nephrol Dial Transplant. 2017;32:497-507. PMID: 28089986
About NephroMind
This calculator is part of NephroMind, a free clinical decision-aid platform from the Arab Society of Nephrology and Renal Transplantation (ASNRT) — over 128 bedside nephrology calculators plus a renal drug-dosing database, coded by a practicing transplant nephrologist.