Figure 2.
The Searching and Screening Process; An Adapted PRISMA Extension for Scoping Reviews Flow Diagram. 35 Abbreviation: PRISMA, Preferred Reporting Items for Systematic Reviews and Meta-Analyses.
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.