Figure 3.
Mean DASI scores (top panel) and mean change from baseline DASI scores (bottom panel) over ten years of follow-up, according to race and treatment assignment.
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.