“…Among the 58 studies ( 13 , 29 – 85 ) included in this systematic review, there were 20 population-based cohort studies ( 13 , 29 , 36 , 42 , 45 , 46 , 56 , 60 – 64 , 66 – 68 , 72 , 77 , 80 , 82 , 84 ), 20 other cohort studies ( 31 , 34 , 35 , 37 , 40 , 44 , 48 – 55 , 59 , 69 , 71 , 73 , 81 , 83 ), 14 case–control studies ( 32 , 33 , 39 , 41 , 47 , 57 , 58 , 65 , 70 , 75 , 76 , 78 , 79 , 85 ), and four studies with cross-sectional study designs ( 30 , 38 , 43 , 74 ) ( Table 1 ). These studies were published from 1984 to 2020 and were predominantly based in North America ( n = 33), Europe ( n = 13), and Australia ( n = 10).…”