Figure 1.
Participant Disposition.1 One participant withdrew consent after the first study visit; study entry results n = 239, post-study entry n = 238 (unless otherwise stated). 2 Two participants died due to natural causes, one from suicide.
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.