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Risk-of-Bias Assessment: Cochrane Collaboration’s Tool for Assessing Risk of Bias in Randomized Trials
| Study | Sequence Generation | Allocation Concealment | Blinding of Participants | Blinding of Outcome Assessors | Incomplete Data | Selective Reporting | Other Bias |
|---|---|---|---|---|---|---|---|
| Dubowitz 2009 | Low | High | High | High | Low | Low | High |
| Dubowitz 2012 | Low | High | High | High | Low | Low | High |
| Garg 2015 | Unclear | Unclear | High | Low | Low | Low | Low |
