Table 4. Human studies: Itemized scoring of study quality using a modified Downs and Black checklist |
| First author, year |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
Total |
Quality |
| Blanpied, 1995 |
1 |
1 |
1 |
1 |
1 |
0 |
1 |
1 |
1 |
1 |
1 |
0 |
0 |
10 |
10/13 |
| Fortuna, 2017 |
1 |
1 |
1 |
1 |
1 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
11 |
11/13 |
| Fortuna, 2018 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
11 |
12/13 |
| Fukutani, 2015a |
1 |
1 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
0 |
10 |
10/13 |
| Fukutani, 2015b |
0 |
1 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
1 |
1 |
1 |
0 |
7 |
7/13 |
| Fukutani, 2016 |
1 |
1 |
0 |
1 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
0 |
9 |
9/13 |
| Fukutani, 2017 |
1 |
1 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
0 |
10 |
10/13 |
| Hahn, 2018 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
12 |
12/13 |
| Seiberl, 2015 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
12 |
12/13 |
| Svantesson, 1994 |
1 |
0 |
1 |
1 |
0 |
0 |
1 |
0 |
0 |
1 |
1 |
0 |
0 |
6 |
6/13 |
|
|