Table 7.
Individual scores of the Quality Assessment per study, per item
| First author | 1 | 2 | 3 | 4 | 5 | 6 | SubTa | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | SubTb | 15 | 16 | 17 | SubTc | Total score |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Todd | 0 | 1 | 1 | 1 | 0 | 1 | 4/6 = 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 5/8 = 1 | NA | NA | NA | 3/3 = 1 | LOW 3/3 |
| Wiklund | 0 | 0 | 0 | 0 | 0 | 0 | 0/6 = 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 4/8 = 1 | 0 | 1 | 1 | 2/3 = 1 | LOW 2/3 |
| Stern | 0 | 0 | 0 | 1 | 0 | 0 | 1/6 = 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 6/8 = 1 | 0 | 1 | 1 | 2/3 = 1 | LOW 3/3 |
| Laupacis | 0 | 0 | 0 | 0 | 0 | 0 | 0/6 = 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 4/8 = 1 | 0 | 1 | 1 | 2/3 = 1 | LOW 2/3 |
| Gogia | 0 | 0 | 1 | 1 | 0 | 0 | 2/6 = 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 6/8 = 1 | 0 | 1 | 1 | 2/3 = 1 | LOW 3/3 |
| Gosens | 0 | 0 | 0 | 0 | 0 | 0 | 0/6 = 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 4/8 = 1 | NA | NA | NA | 3/3 = 1 | LOW 2/3 |
| Laffosse | 0 | 0 | 1 | 1 | 1 | 1 | 4/6 = 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 5/8 = 1 | 1 | 1 | 1 | 3/3 = 1 | LOW 3/3 |
| Wall | 0 | 0 | 0 | 0 | 0 | 0 | 0/6 = 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 4/8 = 1 | NA | NA | NA | 3/3 = 1 | LOW 3/3 |
| Yoon | 0 | 0 | 1 | 1 | 0 | 0 | 2/6 = 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 6/8 = 1 | 0 | 1 | 1 | 2/3 = 1 | LOW 3/3 |
| Wang | 0 | 0 | 0 | 0 | 0 | 0 | 0/6 = 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0/8 = 0 | 0 | 1 | 1 | 2/3 = 1 | MED 1/3 |
| Nunley | 0 | 0 | 0 | 0 | 0 | 0 | 0/6 = 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2/8 = 1 | 0 | 0 | 0 | 0/3 = 0 | MED 1/3 |
| Klit | 0 | 0 | 0 | 0 | 0 | 0 | 0/6 = 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 6/8 = 1 | 0 | 1 | 1 | 2/3 = 1 | LOW 3/3 |
SubTotal aSelection bias bInformation bias c Statistical analysis bias