Creatinine- and Cystatin C-Based Incidence of Chronic Kidney Disease and Acute Kidney Disease in AKI Survivors

Table 2

Median eGFR in 201 patients where both variables were measured with follow-up between 2 and 7 months.

GFR estimates at 3-month follow-up, according to creatinine- and cystatin C-based equations
(mL/min/1.73 m^2)	Median	IQR	Minimum	Maximum	compared to L-M estimate
Lund-Malmö	74.6	55.9–94.3	18.5	132.2	Reference
MDRD	81.6	58.6–106.8	7.0	225.2	<0.001
CKD-EPI-Cr	86.0	59.6–101.4	6.6	139.6	<0.001
CKD-EPI-cy	51.4	35.8–69.9	9.1	138.3	<0.001
CKD-EPI-Cr-cy	64.5	46.7–83.5	7.28	137.5	<0.001

L-M = Lund-Malmö formula. MDRD = modified diet in renal disease formula.