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.
Difference in venous clinical severity scores (VCSS) between patients with combined reflux in the great saphenous vein (GSV) and the saphenofemoral junction (SFJ) vs those with isolated reflux in the GSV. The boxes are the mean scores; the lines delimit the 95% confidence interval around the mean scores. Note: adjusted analysis included adjustments for age, sex, race, ethnicity, and body mass index (BMI).
