Table 2.

Percentage of patients with mGFR in the same eGFR range calculated using the CKD-EPI equation and MDRD equation

eGFR rangeEquationPatient Group
Potential Kidney Donors (n = 583)Postnephrectomy Kidney Donors (n = 97)Native CKD (n = 2324)Kidney Recipients (n = 1375)Other Organ Recipients (n = 859)
>90CKD-EPI86%80%63%31%55%
MDRD90%100%66%41%64%
60 to 89CKD-EPI50%85%58%55%54%
MDRD38%77%51%62%55%
45 to 59CKD-EPI27%30%46%42%49%
MDRD15%18%40%44%46%
30 to 44CKD-EPI31%58%54%59%
MDRD27%46%50%55%
15 to 29CKD-EPI68%69%57%
MDRD67%63%51%
<15CKD-EPI72%80%71%
MDRD72%75%57%
  • CKD-EPI, Chronic Kidney Disease Epidemiology Collaboration; MDRD, Modification of Diet in Renal Disease; eGFR, estimated GFR; mGFR, measured GFR.