CKDEpi2021.creat.cys: Race-free CKD-EPI equation for serum creatinine and cystatin...

In nephro: Utilities for Nephrology

Race-free CKD-EPI equation for serum creatinine and cystatin C

Description

CKD-EPI equation to estimate GFR based on a combination of creatinine and cystatin C without the ethnicity coefficient

Usage

CKDEpi2021.creat.cys(creatinine, cystatin, sex, age)

Arguments

creatinine	Numeric vector with serum or plasma creatinine values in mg/dl
cystatin	Numeric vector with serum or plasma cystatin C values in mg/l
sex	Numeric vector with 0 for females and 1 for males
age	Numeric vector with age in years

Value

A numeric vector with eGFR values in ml/min/1.73 m^2.

Author(s)

Ryosuke Fujii

References

Inker LA, et al. New creatinine- and cystatin C-based equations to estimate GFR without race. N Engl J Med 2021; 385: 1737-1749.

See Also

CKDEpi.creat, CKDEpi.creat.cys, CKDEpi.cys, CKDEpi2021.creat

nephro documentation built on April 3, 2025, 7:45 p.m.