“…Was appropriate statistical analysis used? ), items 3 and 4 are not applicable and excluded in this study [ 28 , 29 ]. The assessment criteria are scores equal to or lower than 49 % considered Low quality, scores from 50 % to 69 % considered Medium quality, and scores equal to or above 70 % considered High quality [ 30 ], all studies were evaluated independently by two authors and if there were disagreements, a resolution was invited to a third author.…”