Fig. 1.
The bridge of levels from reaction to results. This shows the process of understanding as the ‘bridge’ between the original intervention and the overall outcome [7]. Diagram was drawn by Damian Roland based on licence-free clip art.
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.