“…Following the rigorous quality appraisal, six studies met with the validity criterion (Alapetite, 2008; Fratzke et al, 2014; NSLHD, 2012; Saxena et al, 2018; Suominen et al, 2014; Suominen, Zhou, Hanlen, & Ferraro, 2015). Despite poor validity, studies by Awan et al, (2018), Chang, Sheng, Sang, and Wang (2008), Carter‐Wesley (2009), and Marukami et al, (2010) were included in critical appraisal in this review for their potential to yield valuable insight towards the primary and secondary outcomes.…”