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.
Renal resistance index (RRI) in subjects categorized into 4 subgroups based on the presence of carotid intima-media thickness (cIMT) and clinic pulse pressure (PP) values below (low) or above (high) the corresponding medians. ANOVA: P < 0.001. No significant interactive effect of cIMT and PP on RRI was observed (P = 0.130).
