Note: The risk of bias by domain corresponds to the highest risk of bias among outcomes by domain.
The overall risk of bias corresponds to the overall highest risk of bias assessed among outcomes.
| Bias | Author's judgement | Support for judgement |
| Randomization |
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| Deviations from intervention |
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| Missing outcome data |
|
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| Measurement of the outcome |
|
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| Selection of the reported results |
|
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| Overall risk of bias |
|