Figure 1.
Relationship between serum indoxyl sulfate levels and estimated glomerular filtration rate in 95 patients with chronic kidney disease stage 2–5.8
Note: Serum indoxyl sulfate is associated with vascular disease and mortality in chronic kidney disease patients. Reprinted with permission from Barreto FC, Barreto DV, Liabeuf S, et al; European Uremic Toxin Work Group (EUTox). Serum indoxyl sulfate is associated with vascular disease and mortality in chronic kidney disease patients. Clin J Am Soc Nephrol. 2009;4(10):1551–1558.8 © 2009 The American Society of Nephrology.