“…Sixty-four of the 79 included studies reported at least one patient-important outcome at individual or population level, and they are displayed in Table 1 for study characteristics. Regarding study design, 18 were case series [ 22 , 23 , 33 , 34 , 40 – 42 , 45 , 54 , 55 , 58 , 60 , 70 , 84 – 87 ], 47 cross-sectional studies [ 6 , 7 , 13 – 15 , 17 – 21 , 24 , 26 , 29 , 30 , 35 – 39 , 43 , 46 , 47 , 53 , 56 , 59 , 61 , 62 , 67 , 68 , 71 , 73 , 75 – 77 , 79 – 81 , 88 – 91 ], 13 case reports [ 34 , 44 , 48 , 51 , 63 , 64 , 69 , 74 , 84 , 87 , 92 – 94 ], and two cohort studies [ 57 , 95 ].…”