PICO Highlighting and Filtering: Frequently Asked Questions (FAQ)

How does PICO Highlighting work in Rayyan? 

• Hovering over any highlighted text will show you what element of PICO it is related to and the confidence level.
• Comparison / Control is merged with Intervention, so for example you will see placebo as an intervention.
• You can turn on/off highlighting of PICO elements using the PICO Highlights button
• Unlike keyword highlighting of all instances of a word, PICO highlighting only occurs when the text is related to PICO.

How do PICO Facets and PICO Filters work? 

• The 3 PICO facets (Population, Intervention/Comparison, Outcome) contain filters that rely on word truncation
• The PICO filters order the results by the index with the most articles
• Like with all facets, combining filters within a facet produces "OR" and combining across facets produces "AND".

Who has access to PICO highlighting and filtering?

• Only a review owner with a membership that includes PICO access will be able to create a review in which PICO highlighting/filtering appears
• Rayyan processes all of reference articles upon import to present you the PICO results immediately 
• PICO will not appear on any reviews prior to it being enabled on the account of the review owner
• All reviewers associated with each review that has PICO highlighting and filtering will have access to these features
• Membership options with PICO support can be found on the Memberships page 

Interested in a training session?

We're excited to invite you to join our training sessions on Rayyan! Whether you're new to our platform or looking to enhance your skills, our training sessions are designed to help you get the most out of Rayyan. Register here to secure your spot!

Need Assistance?

Encountering an issue with Rayyan? Start by browsing through our FAQs for quick solutions. If your concern isn't addressed there, reach out to us at support@rayyan.ai. Our dedicated agents are here to assist you promptly. When contacting us, please provide:

• The steps you took leading to the issue.
• The name of your review.
• A screenshot of the error, if possible.