| BLAZE‐1 (phase 3) |
Low risk of bias |
Participants were randomised via mass‐weighted urn randomisation. There are baseline differences, but they are unlikely to suggest a problem with randomisation. |
Low risk of bias |
Both participants and those delivering the intervention were unaware of the assigned intervention received and an appropriate analysis was performed. |
Low risk of bias |
Data for this outcome was available for 1035 out of 1049 participants randomised. |
Low risk of bias |
The measurement of the outcome was probably appropriate and it is unlikely that it differed between intervention groups. The outcome assessors were unaware of the intervention received. |
Low risk of bias |
The data that produced this result were analysed in accordance to the protocol. |
Low risk of bias |
For this outcome, there is a low risk of bias for all the domains. |
