Figure 1.
Age distribution in the PBC population (N=1963) and the PBC-pruritus subpopulation (N=139). PBC, primary biliary cholangitis.
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.