... Most of the studies were published in the last 6 years (n=28; [3, 5, 8, 10-17, 19-21, 27, 28, 30, 33, 35- [3,5,11,12,17,20,27,35,36,56,57]. The majority of studies used a quantitative approach (n=20; [2, 3, 5, 7, 10, 11, 13-15, 18, 30, 35, 37, 44, 45, 49, 50, 52-54]), while others applied a qualitative (n=15; [12,17,20,24,25,28,33,35,38,46,47,51,[55][56][57]) or mix-methods design (n=3; [8,16,21]). Only one integrative review emerged [19] along with two case analyses (n=2; [27,48]). ...