“…A total of 54 cross‐sectional studies and one case report involving a total of 31,457 participants were included. Ten (18.18%) of the included studies were from India, 14–23 seven (12.72%) from Turkey, 24–30 six (10.9%) from Pakistan, 10,31–35 four (7.27%) each from USA, 6,36–38 Romania, 39–42 Saudi Arabia, 43–46 and Jordan, 9,47–49 two (3.63%) each from Indonesia, 50,51 Brazil, 52,53 and UAE, 54,55 one (1.81%) each from Poland, 56 Iraq, 57 Australasia region, 58 Peru, 59 Germanym, 60 Malaysia, 61 Palestine region, 62 Malta, 63 and Latin‐America region 64 . One (1.81%) study involved participants across several countries including USA, Spain, India, Brazil, Chile, and Ireland 65 …”