“…The quality rating scores are presented in Supplementary Table 3 . Quality was rated as high in 28 studies (25.9%) [ 35 , 39 , 40 , 46 , 48 , 53 , 54 , 59 , 61 , 65 , 67 – 70 , 74 , 80 , 82 , 87 , 92 , 101 – 103 , 107 , 115 , 120 , 121 , 130 , 135 ], moderate in 60 studies (56.1%) [ 30 , 32 – 37 , 40 , 41 , 43 – 48 , 52 , 55 , 56 , 61 – 65 , 70 , 72 – 75 , 77 , 78 , 82 , 84 , 86 , 88 – 91 , 94 , 99 , 101 , 103 , 106 , 108 – 112 , 114 – 118 , 120 , 122 , 124 , 127 , 128 , 132 , 133 , 135 ], and low in 20 studies (18.7%) [ 33 , 34 , 36 ...…”