“…The sample sizes of studies ranged from 2 to 39,703 with 19 (48.8%) studies having used qualitative, 19 (46.3%) quantitative, and 3 (7.3%) mixed-methods. The vast majority (63.4%) of studies were conducted in the USA (Cole and Lynn, 2010;Singh et al, 2010;Drauker et al, 2011;Warner Stidham et al, 2012;Williams and Nelson-Gardell, 2012;Wilson et al, 2012;Arias and Johnson, 2013;Davidson et al, 2013;McClain and Frederick Amar, 2013;Foster and Hagedorn, 2014;Ullman, 2014;Bryant-Davis et al, 2015;Kelley and Gidycz, 2015;Simon et al, 2015;Crews et al, 2016;Hartley et al, 2016;Hitter et al, 2017;Kerlin and Sosin, 2017;Smigelsky et al, 2017;Barnett and Maciel, 2019;Catabay et al, 2019;Kirkner and Ullman, 2019;Lahav et al, 2019;Nelson et al, 2019;Saint Arnault and Sinko, 2019;Strauss Swanson and Szymanski, 2020) followed by European studies with 9.8% (Phanichrat and Townshend, 2010;Whitelock et al, 2013;Perez-Gonzalez et al, 2017;Anderson et al, 2019), and two in South Africa (Phasha, 2010;Walker-Williams et al, 2012). One study each was from Australia (Vilencia et al, 2013), Bangladesh (Kaiser and Sinanan, 2020), Brazil (Pessoa et al, 2017), India (George and Bance, 2019), Israel (Kaye-Tzadok and Davidson-Ard, 2016),...…”