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.
aOnline communication use was defined using a summary measure derived to represent and/or use of the 3 different modalities and categorized into never or rare, some (sometimes), or frequent (often or always) use (as measured on a 5-point Likert scale).
