GFR_staging | R Documentation |
Using KDIGO 2012 Clinical Practice Guideline for the Evaluation and Management of Chronic Kidney Disease Volume 3 | Issue 1 | January 2013
GFR_staging(...) ## S3 method for class 'data.frame' GFR_staging(.data, GFR, ...) ## S3 method for class 'units' GFR_staging(GFR, ...) ## S3 method for class 'numeric' GFR_staging(GFR, ...)
... |
Further optional arguments |
.data |
(data.frame) A data.frame, optional |
GFR |
Glomerular filtration rate
column name, or vector of units or numeric if |
G1: Normal or high GFR, ≥90
G2: Mildly decreased, 60-89
G3a: Mildly to moderately decreased, 45-59
G3b: Moderately to severely decreased, 30-44
G4: Severely decreased, 15-29
G5: Kidney failure, <15
See https://kdigo.org/guidelines/ckd-evaluation-and-management/ for more details
GFR category
df <- tibble::tibble( eGFR = units::set_units(c(-1, NA, 100, 70, 50, 35, 20, 10), "mL/min/1.73m2") ) GFR_staging(df, "eGFR") df %>% dplyr::mutate(GFR_level = GFR_staging(eGFR))
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