Figure 1
From: Metabolomic profiling of uremic solutes in CKD patients
(a, b) The relation between eGFR and plasma concentration of 22 cationic 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 seven cationic 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.
