Figure 2.
Diagram of themes, subthemes and key content; •=Content from both treatment groups; ♦=Content mainly from booklet-only group; ▪=Content mainly from Booklet with telephone support group.
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.