“…The 19 included articles were published between 2013 and 2022, with sample sizes ranging from 10 to 1,773 people (see Table 3 for article characteristics). Thirteen articles reported on qualitative findings (including two mixed-methods studies that only reported on qualitative data) (13/19 articles, 68.4%) [ 40 , 41 ], three quantitative (3/19 articles, 15.8%) [ 42 – 44 ], one mixed-methods (1/19 articles, 5.3%) [ 45 ], one scoping review (1/19 articles, 5.3%) [ 46 ], and one narrative review (1/19 articles, 5.3%) [ 47 ]. Of the 17 primary articles, four used convenience sampling (4/17 articles, 23.5%) [ 42 , 43 , 45 , 48 ], three used purposive (3/17 articles, 17.6%) [ 40 , 49 , 50 ], four used both purposive and snowball (4/17 articles, 23.5%) [ 51 – 54 ], two used purposive and convenience (2/17 articles, 11.8%) [ 41 , 55 ], one used informant-purposive and snowball (1/17 articles, 5.9%) [ 56 ], one used convenience and snowball (1/17 articles, 5.9%) [ 57 ], one used purposive, gatekeeper and snowball (1/17 articles, 5.9%) [ 58 ], and one used stratified random sampling (1/17 articles, 5.9%) [ 44 ].…”