Recordings from the Annual Bias Methods Group Open Meeting(s) 2021
In 2021, we hosted two annual meetings in October and November. Both meetings were held as virtual meetings due to the COVID-19 pandemic.
The first meeting was a theme session on risk of bias in non-randomised studies of interventions. Watch the recording from the meeting here.
Bias Methods Group convenor
|Bias Methods Group Report: activities 2020-2021
|Isabelle Boutron and Julian Higgins
Bias methods Group convenors
|Involvement of the Bias Methods Group and ROBINS-I in WHO work on effectiveness of vaccines against COVID-19 variants of concerns
Population Health Sciences, Bristol Medical School, University of Bristol
|Biases in observational studies of COVID-19 vaccines
At the second meeting, convenors and members of the Bias Methods Group presented findings from recent methodological research. Watch the recording from the meeting here.
|Isabelle Boutron, Julian Higgins, Asbjørn Hróbjartsson and Matthew Page
Bias Methods Group convenors
|Bias Methods Group report: activities 2020-2021 and updates on core projects
Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto
Cochrane Hypertension Review Group, the Therapeutics Initiative, University of British Columbia
|Methodological review of items for assessing bias in network meta-analyses provides groundwork for the development of a new risk of bias tool for network meta-analysis
Institute of Social and Preventive Medicine (ISPM), University of Bern
|The ROB-MEN tool for assessing risk of bias due to missing evidence in network meta-analysis