Can I pool relative risk data that are given for different definitions of high vs low ?
Data extraction tips for meta-analysis
Here's a tip...
Applying another trend estimation approach can help you pool relative risks for high vs low categories
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 EBHC Medical Statistics, and MSc in EBHC Systematic Reviews.
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