“…As shown in Table 1, the included studies focused on four types of public places including recreational venues (e.g., bars, restaurants; n = 7) [5,9,24,26,27,28,29], hospital ( n = 5) [17,18,23,25,30], school ( n = 4) [16,31,32,33], and workplace( n = 1) [34]. Eight studies were conducted in North America (two in Canada [26,30] and six in the USA [18,23,24,28,29,33], four in European countries [16,17,25,31], one in Asian countries [9], one in Australia [32], and three in multiple countries [5,27,34].…”