“…After assessing full-text of the remaining 66 articles, 36 studies including eight only abstract available with no details, one case series, four quasi-RCTs, two review articles, 10 not meeting intervention criteria, five without outcomes of interest, four using duplicated data, and two unavailable full-text were excluded ( Supplement S2 ). Finally, total 30 RCTs [ 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 ] were included in qualitative synthesis, and 21 RCTs [ 19 , 20 , 22 , 23 , 24 , 27 , 28 , 29 , 30 , 31 , 33 , 35 , 36 , 38 , 41 , 42 , 43 ,…”