Figure 2
From: Metabolomic profiling of uremic solutes in CKD patients
(a, b) The relation between eGFR and plasma concentration of 30 anionic compounds that accumulated significantly as eGFR declined is shown. (a) Compounds that are categorized in the first-degree equation group. (b) Compounds that are categorized in the second-degree equation group. (c, d) The relation between eGFR and plasma concentration of five anionic compounds that accumulated significantly as eGFR declined is shown. (c) Compounds that are categorized in the first-degree equation group. (d) Compounds that are categorized in the second-degree equation group.
