EKFC equation for cystatin C that includes the sex coefficient, as proposed by Pottel et al., N Engl J Med 2023
EKFC.cys(cystatin, sex, age)The function returns a numeric vector with eGFR values in ml/min/1.73 \(m^2\).
Numeric vector with serum or plasma cystatin C values in mg/l
Numeric vector with 0 for females and 1 for males
Numeric vector with age in years
Janina Herold
Pottel, H, et al. Cystatin C-Based Equation to Estimate GFR without the Inclusion of Race and Sex. N Engl J Med 2023; 388: 333-343.
EKFC_SF.cys