Before revision:  For this purpose, we have examined the published literature from various scientific databases of the CINAHL, Science Direct, and PUBMED. Out of our findings, fifty-six primary studies met our inclusion criteria after filtering out titles, abstracts, and full text.
After revision:  For this purpose, we have examined the published literature from various scientific databases of the PUBMED, CINAHL (January 2010-December 2019) and Science Direct (2010-2019). We followed PRISMA guidelines, and out of our findings, fifty-six primary studies met our inclusion criteria after filtering out titles, abstracts, and full text.