“…The cross-sectional and cohort studies were from Greece (n = 6), China (n = 5), France (n = 4), Turkey (n = 4), Italy (n = 4), Cyprus (n = 3), UK (n = 3), Germany (n = 2), Lebanon (n = 2), Spain (n = 2), Egypt (n = 2), the US (n = 2), Azerbaijan, Albania, Czech Republic, India, Iraq, Israel, Kosovo, Palestine, Saudi Arabia, Singapore, Slovakia, Switzerland, Tunisia, and the UAE ( Table 1 ) [ 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 26 , 27 , 28 , 30 , 31 , 32 , 33 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 , ...…”