Study | Random sequence | Allocation concealment | Blinding of participants/personnel | Blinding of outcomes | Incomplete outcome data | Selective reporting |
---|---|---|---|---|---|---|
Allsopp et al. [40] | Low | Low | Low | Low | Low | Low |
Allsopp et al. [41] | Low | Low | Low | Low | Low | Low |
Camacho-Cardenosa et al. [44] | Low | Low | Low | Low | Low | Low |
Camacho-Cardenosa et al. [35] | Low | Low | Unclear | Low | High | Low |
Camacho-Cardenosa et al. [43] | Low | Low | Low | Low | Low | Low |
Camacho-Cardenosa et al. [42] | Low | Low | Low | Low | Low | Low |
Chacaroun et al. [37] | Low | Low | Low | Low | Low | High |
Chacaroun et al. [36] | Low | Low | Low | Low | High | High |
Chobanyan-Jürgens et al. [46] | Low | Low | Low | Low | Low | Low |
Hein et al. [45] | Low | Low | Low | Low | Low | Low |
Park et al. [47] | Low | Low | Low | Low | Low | Low |
Schega et al. [39] | Low | Low | Low | Low | Low | High |
Schega et al. [38] | Low | Low | Low | Low | Low | High |
Timon et al. [32] | Unclear | Low | Unclear | Low | Low | Low |
Timon et al. [33] | Low | Low | High | Low | Low | Low |
Timon et al. [34] | Low | Low | High | Low | Low | Low |
Torpel et al. [29] | Low | Low | Low | Low | Low | Low |