Table 2 Results of bias risk assessment (Score)
Name | Selection | Comparability | Outcome | Score | Quality Grade | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ | ⑧ | ||||
1 | Akalu TY | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
2 | Akinsola OJ | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
3 | Putri FA | 1 | 1 | 1 | 0 | 2 | 0 | 1 | 1 | 7 | Moderate quality |
4 | Lu P | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
5 | Li Q | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
6 | Kurbatova EV | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
7 | Li Q | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
8 | Liu Q | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
9 | Magee MJ | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
10 | Ncha R | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
11 | Mpagama SG | 1 | 1 | 1 | 0 | 2 | 0 | 1 | 1 | 7 | Moderate quality |
12 | Huerga H | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
13 | Bade AB | 1 | 1 | 1 | 1 | 2 | 0 | 1 | 1 | 8 | High quality |
14 | Brust JC | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 7 | Moderate quality |
15 | Magee MJ | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
16 | Brust JC | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
17 | Gadallah MA | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
18 | Zheng X | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
19 | Tierney DB | 1 | 1 | 1 | 0 | 2 | 0 | 1 | 1 | 7 | Moderate quality |
20 | Lee M | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 1 | 7 | Moderate quality |
21 | Javaid A | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
22 | Hafkin J | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 1 | 6 | Moderate quality |
23 | Ghimire S | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
24 | Diktanas S | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
25 | Meshesha MD | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 1 | 6 | Moderate quality |
26 | Tekalegn Y | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
27 | Velayutham B | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
28 | Diallo A | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
29 | Reimann M | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 1 | 7 | Moderate quality |
30 | Shibabaw A | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 1 | 7 | Moderate quality |
31 | Ding CH | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
32 | Htun YM | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
33 | Shi ZY | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
34 | Kim CT | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 6 | Moderate quality |
35 | Abubakar M | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 1 | 7 | Moderate quality |
36 | Salindri AD | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
37 | Wu GL | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 8 | High quality |
38 | Pei Y | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | High quality |
39 | Kim J | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 1 | 7 | Moderate quality |
40 | Shi L | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
41 | Rodriguez M | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |
42 | Parmar MM | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 7 | Moderate quality |
43 | Heyckendorf J | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
44 | Gao M | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 | High quality |
45 | Borisov SE | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 8 | High quality |