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.
Select questions asked to participants on the acceptability of the intervention. Each question was rated from strongly disagree/dissatisfied (1) to strongly agree/satisfied (5). Mean scores are indicated with error bars representing standard deviations
