“…There were 25 reports that reported data on knowledge, attitudes, and perceptions among communities (consumers) (22) 94 , 95 , 96 , 97 , 98 , 99 , 100 , 101 , 102 , 103 , 104 , 105 , 106 , 107 , 108 , 109 , 110 , 111 , 112 , 113 , 114 , 115 and healthcare providers (3) 116 , 117 , 118 (Tables S7 and S8). Interpretation was challenged by the considerable between-study clinical (e.g., study populations) and methodological (e.g., survey questionnaires) heterogeneity.…”