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Systematic review&meta‐ analysis: peer review
• Register your review http://www.crd.york.ac.uk/PROSPERO/ • Search not older than 6 months
• Question
• Overlap with published reviews
• Completeness of search
• Correct data‐extraction
• Designs included?
• 95% bounderies presented
• Interpretation of results
Common issues
• Unpublished data
• Pooling RCTs with case‐controls
• Use of RR when case‐controls are included • Use of p‐values instesd of 95% Cis
• Old search
• Not new
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PRECONGRESS COURSE 13 I BARCELONA, SPAIN – 1 JULY 2018 51