Figure 5.
The average PICS score at the end of the study. PICS = Physician’s Impression of change Score. Statistical significance (*) is with respect to the placebo.
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.