Fig. 3.
Changes in quality-of-life outcomes from baseline to month 6. RA rheumatoid arthritis, VAS visual analog scale. Error bars denote standard deviation
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.