**2. Materials and Methods**

A scoping review design was chosen for this study. The review was conducted using the methodological framework by H. Arksey and L. O'Malley [31] and adapted PRISMA-ScR checklist by Tricco et al. [32]. Scoping reviews are "a type of knowledge synthesis, follow a systematic approach to map evidence on a topic and identify main concepts, theories, sources and knowledge gaps" according to A.C.Tricco et al. [32]. This type of review may vary in the breadth of the literature coverage and the depth of the information elicited from it [32].
