“…The second author checked the table for accuracy. Table 2 presents general characteristics of the nine included studies (Bleich et al, 2017;Chen, Chang, Tsou, Chen, & Pai, 2013;Hubbard, Gray, Ayansina, Evans, & Kyle, 2013;Ozcelik, Fadiloglu, Karabulut, & Uyar, 2014;Scherz et al, 2017;Seow et al, 2008;Wang, Piet, Kenworthy, & Dy, 2015;Wu et al, 2014;Wulff, Vedsted, & Søndergaard, 2012). Table 3 presents an evidence grid.…”