eGFR
computes eGFR according to different rules (see references).
eGFR(data, age_var = "age", sex_var = "sex", crea_var = NULL, cys_var = NULL)
A list with 3 elements:
eGFR_crea
eGFR_cystatin
eGFR_creatinine_cystatin
name of data set (tibble/data.frame) to analyze.
name of column with patient age in years, default=age.
name of column with sex, assumed as female and male.
name of column with creatinine in mg/dl. If not available, leave as NULL.
name of column with cystatin C in mg/l. If not available, leave as NULL.
https://www.kidney.org/content/ckd-epi-creatinine-cystatin-equation-2021
https://www.kidney.org/content/ckd-epi-creatinine-equation-2021
https://www.kidney.org/content/ckd-epi-cystatin-c-equation-2012