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.
The search was conducted following the 5-step methodology of Arksey and O’Malley [28] that included (1) identification of a research question, (2) identification of relevant studies, (3) study selection, (4) charting of data, and (5) summary and reporting of results
