| Studies Included | 1) | 2) | 3) | 4) | 5) | 6) | 7) | 8) | 9) | 10) | 11) | Score(s) |
| Xie YT 2021 [11] | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No | Yes | No | 8 |
| Lin S 2012 [12] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Fan H 2021 [13] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Wang YH 2022 [14] | Yes | Yes | Yes | Yes | No | Yes | No | Yes | No | No | No | 6 |
| Wang BP 2022 [15] | Yes | Yes | Yes | Yes | No | No | No | Yes | No | No | No | 5 |
| Ma BZ 2022 [4] | Yes | Yes | Yes | Yes | No | No | Yes | Yes | No | Yes | No | 7 |
| Liu Y 2022 [16] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Pang Y 2021 [17] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Xu LJ 2022 [18] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Xiao Y 2022 [19] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Lin XS 2021 [20] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Hu J 2021 [21] | Yes | Yes | Yes | Yes | No | No | No | Yes | No | No | No | 5 |
| Cao H 2021 [22] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Li Y 2021 [23] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Bai LL 2021 [24] | Yes | Yes | Yes | Yes | Unclear | Yes | Yes | Yes | No | Yes | No | 8 |
| Qiu QW 2021 [25] | Yes | Yes | Yes | Yes | No | No | No | Yes | No | No | No | 5 |
| Ma XX 2021 [26] | Yes | Yes | Yes | Yes | Unclear | No | Yes | Yes | No | No | No | 6 |
| Ma XX 2021 [27] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Chen WH 2022 [28] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Li WH 2021 [29] | Yes | Yes | Yes | Yes | Unclear | No | No | Yes | No | No | No | 5 |
| Chen WK 2012 [30] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Li C 2021 [31] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Cheng DM 2021 [32] | Yes | Yes | Yes | Yes | No | No | No | Yes | No | No | No | 5 |
| Chen D 2020 [33] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Sun HY 2020 [34] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Fan LY 2020 [35] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Chen H 2019 [3] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Sun HY 2019 [36] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Sun HY 2019 [37] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Feng DZ 2019 [38] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Xie T 2017 [39] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Wang XY 2018 [40] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Wang L 2018 [41] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Wang B 2018 [42] | Yes | Yes | Yes | Yes | No | Yes | No | No | No | No | No | 5 |
| Ma XP 2018 [43] | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No | 9 |
| Ma JJ 2018 [44] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Lu J 2018 [45] | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No | No | No | 7 |
| Li PF 2018 [46] | Yes | Yes | Yes | Yes | No | No | No | Yes | No | No | No | 5 |
| He FH 2018 [47] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Shang XS 2017 [48] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Qu YH 2017 [49] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Dai B 2016 [50] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Gao HQ 2016 [51] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Yang YB 2015 [52] | Yes | Yes | Yes | Yes | No | Yes | No | Yes | No | No | No | 6 |
| Zhao Y 2014 [53] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Wu ZD 2014 [54] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Wang W 2014 [55] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Gu YQ 2014 [56] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Li JS 2014 [57] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Shen TY 2014 [58] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Zhu XC 2013 [59] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Yang YJ 2013 [60] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Liu W 2013 [61] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Luo XN 2013 [62] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Liu Y 2013 [63] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Zhang HF 2012 [64] | Yes | Yes | Yes | Yes | No | Yes | No | No | No | No | No | 5 |
| Zhou CC 2011 [65] | Yes | Yes | Yes | Yes | No | Yes | No | No | No | No | No | 5 |
| Zhou BB 2011 [66] | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | 4 |
| Zeng W 2011 [67] | Yes | Yes | Yes | Yes | No | Yes | No | Yes | No | No | No | 6 |
| Chen HG 2019 [68] | Yes | Yes | Yes | Yes | Yes | No | No | Yes | No | No | No | 6 |