Source | Adequate sequence generation | Allocation concealment | Blinding | Incomplete outcome data addressed | Free of selective reporting | Free of other Bias | Concurrent therapies similar | Overall risk of bias |
---|---|---|---|---|---|---|---|---|
Al-Shawaf et al. [35] | Unclear | Yes (sealed envelopes) | No | Unclear | Yes | Yes | Yes | Moderate |
Alvarez et al. [36] | unclear | Unclear | No | Unclear | Yes | Yes | Yes | Moderate |
Alvarez et al. [37] | unclear | Unclear | No | Unclear | Yes | Yes | Yes | Moderate |
Barisin et al. [38] | Yes (computer generated) | Yes | Yes (patients, doctors, adjudicators) | Unclear | Yes | Yes | Yes | Low |
De Hert et al. [39] | Yes (computer generated) | Yes (sealed envelopes) | Yes (adjudicators) | Unclear | Yes | Yes | Yes | Low |
De Hert et al. [40] | Yes (computer generated) | Yes (sealed envelopes) | Yes(adjudicators) | Unclear | Yes | Yes | Yes | Low |
De Luca et al. [41] | Unclear | Unclear | No | Unclear | Yes | Yes | Yes | Moderate |
Eriksson et al. [42] | Yes (permutated bocks) | Yes | Yes (patients, doctors) | Unclear | Yes | Yes | Yes | Low |
Fuhrmann et al. [33] | Yes (computer generated) | Yes (computer generated) | Yes (patients doctors) | Unclear | Yes | Yes | Yes | Low |
Husedzinovic et al. [43] | Yes (casting lots) | Yes | Yes (patients, adjudicators) | Unclear | Yes | Yes | Yes | Moderate |
Jarvela et al. [44] | Yes (computer generated) | Yes (sealed envelopes) | Yes (patients, doctors, adjudicators) | Unclear | Yes | Yes | Yes | Low |
Levin et al. [45] | Yes (computer generated) | Unclear | No | Unclear | Yes | Yes | Yes | Moderate |
Lilleberg et al. [46] | Unclear | Unclear | Yes (patients, doctors, adjudicators) | Unclear | Yes | Yes | Yes | Moderate |
Samimi-Fard et al. [47] | Unclear | Unclear | No | Unclear | Yes | Yes | Yes | Moderate |
Sonntag et al. [48] | Unclear | Yes | Yes (patients, doctors, adjudicators) | Unclear | Yes | Yes | Yes | Moderate |
Tritapepe et al. [49] | Yes (computer generated) | Unclear | Yes (Patients, physicians, adjudicators) | Unclear | Yes | Yes | Yes | Low |
Tritapepe et al. [1] | Yes (computer generate) | Unclear | Yes (patients, physicians, adjudicators) | Unclear | Yes | Yes | Yes | Low |