“…Twenty‐two RCTs involving 1969 participants were included (Bai et al, 2017; Bukumiric et al, 2022; Cong et al, 2017; Dyke et al, 2001; Faisal et al, 2016; Jamshidi et al, 2021; Khatiban et al, 2019; Khatiban & Sangestani, 2014; Kim, 2019; Kim & Shin, 2014, 2016; Lee & Son, 2022; Li et al, 2020; Lian & He, 2013; Lin et al, 2010; Lohse et al, 2003; Peng et al, 2021; Pourshanazari et al, 2013; Smits et al, 2003; Sun & Qi, 2017; Wu et al, 2020; Zhao & Cong, 2019). The numbers of participants in the experimental and control groups were 1003 and 966, respectively.…”