Tag a version before making changes to your Risk of Bias set-up. Changing the set-up can remove previously-entered judgements. Tagging a version will allow you to copy and restore these if needed.

To edit the 'Risk of bias' assessment, open an included study (see Edit study information), click on the 'Edit Study' button, then click on the 'Risk of Bias' tab to make a judgement about the risk of bias for each domain. You can also enter text to support your judgement. To edit the Risk of Bias items (domains) see Edit Risk of bias domains (Risk of bias 1).