| Study | Sequence generation | Allocation concealment | Blinding of participants/personnel | Blinding of outcome assessors | Incomplete reporting | Selective reporting | Other bias |
|---|---|---|---|---|---|---|---|
| Champagne et al.17 Svetkey et al.18 | U | L | H | L | L | L | L |
| Davidson et al.12 | U | U | U | U | H | L | H |
| Hauptman et al.13 | U | U | U | U | H | H | U |
| Hill et al.14 | U | U | U | U | L | L | H |
| Richelsen et al.15 | L | L | U | U | L | L | H |
| Rickel et al.19 Perri et al.20 Radcliff et al.21 | U | U | H | L | L | L | L |
| Sjöström et al.16 | L | U | U | U | L | L | H |
| Thomas et al.22 | L | L | H | U | L | L | L |
Note: H = high risk of bias, L = low risk of bias, U = unclear risk of bias.