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ZENODO
Dataset . 2025
License: http://www.opendatacommons.org/licenses/odbl/1.0/
Data sources: ZENODO
ZENODO
Dataset . 2025
License: http://www.opendatacommons.org/licenses/odbl/1.0/
Data sources: Datacite
ZENODO
Dataset . 2025
License: http://www.opendatacommons.org/licenses/odbl/1.0/
Data sources: Datacite
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Claim

Cochrane COVID-19 study register

Research datakeyboard_double_arrow_right Dataset 14 Nov 2025 English Publisher:Zenodo
Authors: Wisniewski, Susanna; van Valkenhoef, Gert;

doi: 10.5281/zenodo.17610281 , 10.5281/zenodo.17610282

Cochrane COVID-19 study register

Abstract

This is an archival copy of Cochrane's COVID-19 study register, as created and maintained between March 2020 and January 2024 by Cochrane and partners. 243,897 studies are included. The data were originally made available via an interactive search portal, which is being decommissioned in 2025. Additional background and methods are available in the "About" document.

Related Organizations
Keywords

COVID-19

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    		 Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    		 Average
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Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Related to Research communities
Corona Virus Disease