Table 2.

Level of satisfaction of the 16 criteria required by AMSTAR2 quality assessment.

Number of Quality Assessment Criteria Satisfied by the Studies	Studies That Satisfy the Criteria
14/16	Klein et al., 2013 [13] Chan et al., 2012 [18] Meng et al., 2021 [24] Lin et al., 2019 [27]
13/16	Lee et al., 2007 [15] Farahani et al., 2022 [19] Wayne et., 2018 [21] Cheung et al., 2021 [26] Ye et al., 2022 [28] Wang et al., 2021 [30]
12/16	Henshall et al., 2019 [14] Van Vu et al., 2017 [17] Kuo et al., 2021 [23] Zeng et al., 2014 [25] Liu et al., 2022 [29]
11/16	Tao et al., 2016 [20]
10/16	Matthews et al., 2018 [16]
9/16	Wu et al., 2019 [22]
8/16	Zeng Y et al., 2019 [31]