Fig. 2. Changing patterns of eGFR by CKD-EPI (A) or MDRD (B), and SCr (C). Changing patterns of eGFR by CKD-EPI or MDRD and Scr over 3 years in a prospective cohort (n=50). Upper lines of histograms are mean values, and error bars indicate upper and lower values of SD. p-values by linear mixed model are at the bottom. ^*p<0.01, ^†p<0.05 by Post-hoc test using paired t-test with Bonferroni correction. eGFR, estimated glomerular filtration rate; CKD-EPI, Chronic Kidney Disease Epidemiology Collaboration; MDRD, Modification of Diet in Renal Disease; SCr, serum creatinine.