. Author manuscript; available in PMC: 2017 May 1.

Published in final edited form as: Diabet Med. 2015 Aug 30;33(5):609–620. doi: 10.1111/dme.12859

Table 3.

Reclassification across estimated glomerular filtration rate categories by the CKD-EPI equation from estimated glomerular filtration rate categories based on the MDRD study equation

eGFR_MDRD categories (ml/min/1.73 m²)	eGFR_CKD-EPI categories (ml/min/1.73 m²)					Total

	≥ 90	75–89	60–74	30–59	< 30
≥ 90	13 738 (47.1%)	413 (1.4%)	0 (0%)	0 (0%)	0 (0%)	14 151 (48.6%)
75–89	844 (2.9%)	5 530 (19.0%)	325 (1.1%)	0 (0%)	0 (0%)	6 699 (23.0%)
60–74	0 (0%)	417 (1.4%)	4 104 (14.1%)	279 (1.0%)	0 (0%)	4 800 (16.5%)
30–59	0 (0%)	0 (0%)	135 (0.5%)	2 885 (9.9%)	72 (0.3%)	3 092 (10.6%)
< 30	0 (0%)	0 (0%)	0 (0%)	0 (0%)	402 (1.4%)	402 (1.4%)
Total	14 582 (50.0%)	6 360 (21.8%)	4 564 (15.7%)	3 164 (10.9%)	474 (1.6%)	29 144 (100.0%)