MDRD6 {nephro} | R Documentation |
Six-parameter MDRD study equation
Description
GFR is estimated with the 6-parameter Modification of Diet in Renal Disease (MDRD) study equation.
Usage
MDRD6(creatinine, sex, age, albumin, BUN, ethnicity, method = 'IDMS')
Arguments
creatinine |
Numeric vector with serum or plasma creatinine values in mg/dl |
sex |
Numeric vector with 0 for females and 1 for males |
age |
Numeric vector with age in years |
albumin |
Numeric vector with serum or plasma albumin in g/dl |
BUN |
Numeric vector with blood urea nitrogen levels in mg/dl |
ethnicity |
Numeric vector with 0 for non-Black and 1 for Black individuals |
method |
Defaults is 'IDMS' for IDMS-traceable creatinine; write 'other' if not IDMS |
Value
A numeric vector with eGFR values in ml/min/1.73 m^2
.
Author(s)
Cristian Pattaro
References
Levey AS, et al. A more accurate method to estimate glomerular filtration rate from serum creatinine: a new prediction equation. Modification of Diet in Renal Disease Study Group. Ann Intern Med. 1999; 130(6): 461-70.
Levey AS, et al. Using standardized serum creatinine values in the modification of diet in renal disease study equation for estimating glomerular filtration rate. Ann Intern Med. 2006; 145: 247-254.