“…The titles and abstracts of these 2947 studies were screened and 2912 irrelevant studies were excluded, leaving 35 studies for which the full texts were assessed for eligibility. Of the remaining 35 studies, 16 were excluded, and thus, the final synthesis and review included 19 studies ( Figure 1 ) [ 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 ].…”