“…Regarding study setting, most COVID-19 articles concerned ICU patients ( n = 53) [ 4 , 6 , 25 , 26 , 27 , 29 , 30 , 40 , 42 , 43 , 46 , [48] , [49] , [50] , 52 , 54 , 55 , [57] , [58] , [59] , [62] , [63] , [64] , [65] , [66] , 68 , 69 , 73 , 76 , 79 , 83 , 86 , 88 , 93 , 94 , 97 , 98 , 104 , 106 , 108 , 113 , 114 , 116 , 119 , 121 , 123 , 124 , 126 , 130 , 132 , 133 , 135 , 136 ] followed by a mix of ICU and ward patients ( n = 38) [ 3 , 38 , 41 , 44 , 45 , 47 , 56 , 61 , 67 , 70 , 75 , 77 , 78 , 80 ...…”