RESULTS
After identifying 119 unique studies, 38 full-text articles were
assessed for eligibility and met the inclusion criteria for
methodological quality (see Figure 1). The studies were classified for
inclusion according to PRISMA’s review elements: identification,
screening, eligibility, and included studies. Each study included
quantitative, qualitative, and mixed-methods approaches to collecting
data. A total of 18 duplicate studies were excluded from this review.