The Cochrane Collaboration's tool for assessing risk of bias in randomised trials

JPT Higgins, DG Altman, PC G�tzsche, P J�ni…�- Bmj, 2011 - bmj.com
Bmj, 2011bmj.com
Flaws in the design, conduct, analysis, and reporting of randomised trials can cause the
effect of an intervention to be underestimated or overestimated. The Cochrane
Collaboration's tool for assessing risk of bias aims to make the process clearer and more
accurate
Flaws in the design, conduct, analysis, and reporting of randomised trials can cause the effect of an intervention to be underestimated or overestimated. The Cochrane Collaboration’s tool for assessing risk of bias aims to make the process clearer and more accurate
bmj.com