Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Association between serum indoxyl sulfate and incident PAD in different clinical subgroups. The fully adjusted hazard ratios are shown as the fold of risk of incident PAD per-10 μg/mL increase in indoxyl sulfate. BP, blood pressure; CI, confidence interval; HR, hazard ratio; nPCR, normalized protein catabolic rate; TC:HDL-C, total cholesterol:high-density lipoprotein ratio.
