METHOD
To achieve our goal, we opted for the scoping review method. Scoping
reviews are considered “an ideal tool to determine the scope or
coverage of a body of literature on a given topic and give clear
indication of the volume of literature and studies available as well as
an overview (…) of its focus”.10 Moreover,
this relatively new method is the preferred option when the research aim
is to identify main characteristics of a certain topic based on an
existing body of literature.10,11 This scoping review
will be conducted in accordance with the scoping methodology proposed by
Arksey and O’Malley in 2005.12