Estimating glomerular filtration rate in a population-based study
Author(s) -
Anoop Shankar,
Kristine E. Lee,
Ronald Klein,
Paul Muntner,
Peter C. Brazy,
Karen J. Cruickshanks,
F. Javier Nieto,
Lorraine G. Danforth,
Carla R. Schubert,
Michael Y. Tsai
Publication year - 2010
Publication title -
vascular health and risk management
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.892
H-Index - 68
eISSN - 1178-2048
pISSN - 1176-6344
DOI - 10.2147/vhrm.s11269
Subject(s) - renal function , medicine , interquartile range , cystatin c , kidney disease , population , creatinine , estimating equations , urology , generalized estimating equation , endocrinology , statistics , mathematics , environmental health , maximum likelihood
Glomerular filtration rate (GFR)-estimating equations are used to determine the prevalence of chronic kidney disease (CKD) in population-based studies. However, it has been suggested that since the commonly used GFR equations were originally developed from samples of patients with CKD, they underestimate GFR in healthy populations. Few studies have made side-by-side comparisons of the effect of various estimating equations on the prevalence estimates of CKD in a general population sample.
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