Protocol for the development of a reporting guideline for umbrella reviews on epidemiological associations using cross-sectional, case-control and cohort studies: the Preferred Reporting Items for Umbrella Reviews of Cross-sectional, Case-control and Cohort studies (PRIUR-CCC).
Marco SolmiKelly CobeyDavid MoherSanam EbrahimzadehElena DragiotiJae Il ShinJoaquim RaduaSamuele CorteseBeverley SheaNicola VeroneseLisa HartlingMichelle PollockMatthias EggerStefania I PapatheodorouJohn P A IoannidisAndre F CarvalhoPublished in: BMJ open (2024)
PRIUR-CCC has been approved by The Ottawa Health Science Network Research Ethics Board and has obtained consent (20220639-01H). Participants to step 3 will give informed consent. PRIUR-CCC steps will be published in a peer-reviewed journal and will guide reporting of umbrella reviews on epidemiological associations.