Table 3 Collaboration Tool for Risk of Bias Assessment for RCTs
From: Cryoablation for the treatment of chronic rhinitis: a systematic review
Study (year) | Sequence generation | Allocation concealment | Blinding of participants and personnel | Blinding of outcomes | Incomplete data outcome | Selective reporting bias | Free of other sources of bias |
|---|---|---|---|---|---|---|---|
Del Signore [14] | Unclear | Unclear | Unclear | Low | Low | Low | Low |