“…Most studies were from the United States of America (n = 20), followed by Africa (n = 5), Sweden (n = 3), the United Kingdom (n = 2), and Canada (n = 3), with 1 study each from Taiwan, India, Norway, and the Philippines. All 37 articles 5 , 6 , 14 , 15 , 16 , 17 , 18 , 19 , 22 , 23 , 24 , 25 , 26 , 28 , 29 , 30 , 31 , 32 , 34 , 35 , 38 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 were categorized in the high-quality range, with a mean (SD) study quality score of 8.4 (0.7) (see Table 1 and eTables 2 and 3 in the Supplement ).…”