“…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]. Twelve quantitative studies [5,9,16,17,18,23,25,26,27,29,31,34] were identified in this review. Nine studies were cross-sectional [9,16,17,23,25,26,27,31,34] and three were cohort [5,18,29].…”