Fig 2

Bacterial translocation, urea, uremic toxins and oxidative stress according to CKD stage. a- Plasma 16S rDNA, copies/μl, b- plasma urea, mmol/l, c-plasma indoxyl sulfate (IS), μmol/l, d- plasma p-cresyl sulfate (PCS), μmol/l, e- plasma indole acetic acid (IAA), μmol/l, f- plasma F2-isoprostanes, ng/l. Kruskal-Wallis statistic test with multipaire wise comparison from Dunn: n = 14 for controls, n = 14 for stage IIIB, n = 15 for stage IV, n = 15 for non-HD stage V, n = 11 for HD except for PCS: n = 3 for controls, n = 12 for stage IIIB, n = 14 for stage IV, n = 14 for non-HD stage V, n = 9 for HD