What if only an effect estimate is reported?
Data extraction tips for meta-analysis
Here's a tip...
It’s possible to include a study in a meta-analysis that only reports an effect estimate, provided you know, or you can calculate, its standard error.
To find out more, download the pdf
Dr Kathy Taylor teaches data extraction in Meta-analysis. This is a short course that is also available as part of our MSc in Evidence-Based Health Care, MSc in Medical Statistics and MSc in Systematic Reviews
Follow updates on this blog and related news, and to find out about other examples of statistics being made more broadly accessible on Twitter @dataextips