“…The search strategy used achieved an initial retrieval of 11,031 potential articles for the study, out of which 32 articles were finally included in the final sample (Table 1 Once the 32 selected studies had been evaluated (Table 1), it was observed that more than half of the articles stemmed from the Americas: Canada (3,35), The USA (1, 23-30, 34, 37, 45), Brazil (47) and one article that refers to the American continent in general (3); the rest of the evidence is distributed across studies from Asia (10, 14,32,38,40,40,42,43,43,44,49), Europe (39,41,46), Oceania (6,31,48), and Africa (33); therefore, all the articles are written in English. Regarding the journals where these articles were published, it was noted that all were published in journals indexed in the Proquest, Scopus, and Pubmed databases.…”