“…The systematic review identified a total of 1,002,006 patients (188,597 hospitalised patients and 813,409 outpatients). The studies included 26 cohort studies, 26 , 27 , 28 , 29 , 30 , 32 , 34 , 35 , 36 , 37 , 42 , 44 , 45 , 46 , 48 , 49 , 51 , 52 , 53 , 54 , 55 , 56 , 60 , 62 , 63 , 64 7 cross‐sectional studies, 33 , 38 , 39 , 41 , 47 , 50 , 61 and 7 reports and case series 25 , 31 , 40 , 43 , 57 , 58 , 59 that were developed between December 2019 and December 2020. The included studies were conducted in the United States (27 studies), 25 , 26 , 28 , 30 , 31 , 32 , 33 , 35 , 36 , 38 , …”