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Rayyan: Exploring and Filtering Searches for Eligible Studies for Cochrane Reviews
rayyan.qcri.org
Ahmed Elmagarmid Zbys Fedorowicz* Hossam HammadyIhab Ilyas Madian Khabsa Mourad Ouzzani
*In collaboration with
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Rayyan’s Goal
Help systematic review authors produce high quality reviews in a quick, easy, and intuitive fashion. Authors create reviews, analyze them, collaborate on them, maintain them over time, and get suggestions for article inclusion & exclusion.
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Rayyan’s Key Features• Web accessible
– Fully cloud-based and secure– No need to store anything locally
• Support different upload formats– RefMan, BibTeX, EndNote, …,
Text or MS Word
• Multi-facet navigation and filtering– Rayyan extracts and computes
facets, e.g., authors, MeSH– Authors filter on facets, user-
labels, and search keywords
• Similarity graph navigation– Similar entries are clustered– Fully tunable similarity thresholds
• Embedded prediction of Exclude/Include– Authors label few examples– Rayyan learns and presents
predictions through a 5-star rating system
• Collaboration– Invite collaborators, viewers, or
translators– Actions by collaborators are trackable
including Exc/Inc conflicts
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Beta-testing
• Tested for reliability & reproducibility on• 12 Cochrane Reviews (COHG/Skins/UGPD)• Searches ranging from 101 to 5.4k references• Both new Reviews & updates
• Users/testers : – Cochrane Review Authors, TSCs,
Co-Eds/Information Specialists
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A typical use case• Authors UPLOAD searches
• NAVIGATE searches electronically via `word cloud’
• Record, LABEL and SHARE ‘selection’ of studies
• Receive prompts thru the PREDICTION feature
• Invite co-authors, TRANSLATORS to collaborate
• FINALISE included and potentially included studies
• Store as meta-data
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Rayyan is YOURS use it!rayyan.qcri.org
See you at the breaksfor a live demo!