Epidemiology and prognostic significance of chronic kidney disease in the elderly—the Three-City prospective cohort study

Abstract

Moderately decreased eGFR is more often associated with clinical markers in men than in women. In both sexes, eGFR <45 mL/min/1.73 m(2) is related to poor outcomes. The CKD-EPI and the MDRD equations provide very similar prevalence and long-term risk estimates in this elderly population.