“…The mixed methods article (Cheshire, Polley, Peters, & Ridge, 2013) used a single sample design. Of the 11 quantitative articles, six were randomised controlled trials (Cherkin et al, 2018; Darlow et al, 2019; Gannon et al, 2019; Goertz et al, 2017; Hill et al, 2011; Riis et al, 2016), one was a non‐randomised controlled trial (Murphy, Blake, Power, & Fullen, 2016), one was a before and after sequential design (Foster et al, 2014), two were retrospective designs (Wilgenbusch, Wu, & Fourney, 2014; Zarrabian et al, 2017) and one was a longitudinal design (Jess et al, 2018).…”