“…Studies were conducted in the United States (n = 31), 13 , 14 , 22 , 27 , 28 , 43 , 52–76 Europe (n = 1), 29 and Asia (n = 3). 77–79 Studies included a mix of ambulatory (n = 22) 14 , 22 , 27–29 , 52–54 , 56 , 61–66 , 69 , 71–75 and hospital (ie, inpatient and emergency) settings (n = 11) 13 , 55 , 57 , 59 , 60 , 67 , 68 , 70 , 76 , 78 , 79 with 2 involving both. 58 , 77 A majority of those studies involved single sites (77.1%) and were affiliated with an academic institution/teaching hospital (80.0%).…”