| Domain | Judgement | Description |
| Random sequence generation | Low risk/High risk/Unclear | Quote: Comment: |
| Allocation concealment | Low risk/High risk/Unclear | Quote: Comment: |
| Blinding of participants and personnel | Low risk/High risk/Unclear | Quote: Comment: |
| Blinding of outcome assessment | Low risk/High risk/Unclear | Quote: Comment: |
| Incomplete outcome data | Low risk/High risk/Unclear | Quote: Comment: |
| Selective reporting | Low risk/High risk/Unclear | Quote: Comment: |
| Other sources of bias | Low risk/High risk/Unclear | Quote: Comment: |
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