“…Eight studies stated they used a grounded theory approach ( n = 8, 30.8%; Becker et al, 2007; Besse et al, 2017, 2018; Coombes et al, 2016; Glover & Frounfelker, 2011, 2013; Lexen et al, 2016; Liu et al, 2007). Seven studies stated they used content analysis ( n = 7, 26.9%; Areberg et al, 2013; Glover & Frounfelker, 2013; Hasson et al, 2011; Kostick et al, 2010; Nunes et al, 2011; Nygren et al, 2016; Salyers et al, 2008; Whitley et al, 2010), which included purely inductive content analysis, deductive content analysis, and directed content analysis approach. Four studies reported using case study design ( n = 4, 15.4%; Bejerholm et al, 2011; Crain et al, 2009; Lexen et al, 2013a, 2013b) which included an instrumental case study approach, an embedded case study design, a case style analysis, and a multiple case study design.…”