NEWS
egfr 1.1.0
- Fixed the Full Age Spectrum (FAS) creatinine equation (
egfr_fas_cr()) for
ages over 40: the creatinine-ratio exponent is now correctly -1 (a plain
reciprocal) as published in Pottel et al. (2016), rather than -0.88. This
changes returned eGFR values for patients older than 40.
egfr_ekfc_cr(), egfr_ekfc_cys(), and egfr_ekfc_cr_cys() gain an
optional q argument (q_cr / q_cys for the combined equation) to supply
a population-, assay-, or individual-specific reference Q value. The default
(NULL) continues to use the built-in EKFC reference Q, so existing code is
unaffected.
egfr 1.0.0
egfr 0.1.0
- Initial release.
- 20 eGFR / creatinine-clearance equations:
CKD-EPI 2021 (creatinine, cystatin C, combined), CKD-EPI 2009, CKD-EPI 2012
cystatin C, MDRD, Cockcroft-Gault, EKFC (creatinine, cystatin C, combined),
FAS, Lund-Malmoe, Berlin Initiative Study, Schwartz bedside, CKiD U25
(creatinine, cystatin C, combined, extended), CAPA, and neonatal eGFR.
- Helpers:
bsa(), ckd_stage(), and creatinine unit conversion.