Re-posted on 8 November 2021 from the Cochrane Methods website.
The Bias Methods Group aims to raise awareness of different sources of bias in research studies that may affect the credibility of systematic reviews. Examples include bias due to missing data, bias in measurement of outcomes, and bias due to selective reporting of results.
To find out more about what they’ve been up to over the last year, click on the below:
Explore all methods-related updates from the last year in the 2021 Annual Methods Group and browse outputs from across all Methods Groups by clicking on the different areas in the below box.