“…The additional studies from the citation pearl search were included through the joint decisions of all the authors. Finally, 28 studies that met the inclusion criteria were assessed for quality and included for synthesis ( Arnetz et al, 2020 , Eftekhar et al, 2020 , Fan et al, 2020 , Galehdar et al, 2020 , Gao et al, 2020 , Góes et al, 2020 , Hou et al, 2020 , Jia et al, 2021 , Kackin et al, 2020 , Kalateh et al, 2020 , Liu et al, 2020 , Liu et al, 2020 , Sheng et al, 2020 , Sun et al, 2020 , Tan et al, 2020 , Zhang et al, 2020 , Deliktas et al, 2021 , Muz and Erdoğan, 2021 , Coşkun and Günay, 2021 , Galehdar et al, 2020 , Sethi et al, 2020 , Fernández-Castillo et al, 2021 , Ohta et al, 2020 , Lee and Lee, 2020 , Goh et al, 2020 , Bennett et al, 2020 , Vindrola-Padros et al, 2020 , Okediran et al, 2020 ). The study selection process is presented in a PRISMA flow diagram ( Figure 1 ).…”