Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Ratio (%) of chronic kidney disease (CKD) stages for the modification of diet in renal disease (MDRD) study equation reclassified by the chronic kidney disease epidemiology collaboration (CKD-EPI) equation. Blue bars indicate reclassification to earlier stage of CKD; yellow bars, no reclassification; red bars, reclassification to later stage of CKD.
