MétaCan
Menu
Cohort builder

4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

Search term
Author
Year range
Sort
Language
Type
Field
Venue
Topic
Blood donation and transfusion practices
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
venuejournal
aboutaboutness

The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

838 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
838 works in the cohort · of 4,299,418page 3 of 17

Labels cover 1 of 838 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 838 of 838 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affunlabeled
Innovative blood transfusion strategies to address global blood deserts: a consensus statement from the Blood Delivery via Emerging Strategies for Emergency Remote Transfusion (Blood DESERT) Coalition
Nakul Raykar, Vanitha Raguveer, Yetmgeta E. Abdella, Asma Ali-Awadh, Harshit Arora, Lucy Asamoah‐Akuoko +20 more
2024· review· en· The Lancet Global Health· Business, Management and Accounting
distilled prediction:candidate · metaepi_narrow+sts+scholarly_communicationconsensus · metaepi_narrow
37
citations
afffundunlabeled
Three decades of MSM donor deferral policies. What have we learned?
Kumanan Wilson, Katherine Atkinson, Jennifer Keelan
2013· review· en· International Journal of Infectious Diseases· Business, Management and Accounting
distilled prediction:candidate · metaepi_narrow+scholarly_communication+insufficient_payloadconsensus · none
37
citations
affunlabeled
Trends in <scp>US</scp> minority red blood cell unit donations
Mark H. Yazer, Meghan Delaney, Marc Germain, Matthew S. Karafin, Merlyn Sayers, Ralph R. Vassallo +2 more
2017· article· en· Transfusion· Business, Management and Accounting
distilled prediction:candidate · noneconsensus · none
35
citations
fundno affno abstractunlabeled
Donor Deferral Due to Low Hemoglobin—An Updated Systematic Review
Andrew Browne, Sheila Fisher, Katya L Masconi, Graham Smith, Carolyn Dorée, Ryan Chung +8 more
2019· review· en· Transfusion Medicine Reviews· Business, Management and Accounting
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · metaepi_narrow+insufficient_payload
31
citations
afffundaboutunlabeled
Effect of changing the age criteria for blood donors
Mindy Goldman, E. Fournier, Keltie Cameron‐Choi, Tony Steed
2007· article· en· Vox Sanguinis· Business, Management and Accounting
distilled prediction:candidate · noneconsensus · none
30
citations
affno abstractunlabeled
Surveillance of Transfusion-Transmissible Infections
Sheila F. O’Brien, Shimian Zou, Syria Laperche, L. J. Brant, Clive R. Seed, Steven Kleinman
2011· review· en· Transfusion Medicine Reviews· Business, Management and Accounting
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · insufficient_payload
29
citations
aboutno affunlabeled
Transfusion Service Response to the COVID-19 Pandemic
Eric A. Gehrie, Christopher A. Tormey, Kimberly Sanford
2020· article· en· American Journal of Clinical Pathology· Business, Management and Accounting
distilled prediction:candidate · noneconsensus · none
27
citations
affaboutunlabeled
Understanding the meaning of permanent deferral for blood donors
Susan Whittaker, Nancy Carter, Emmy Arnold, Nadine Shehata, Kathryn E. Webert, Lanis Distefano +1 more
2007· article· en· Transfusion· Business, Management and Accounting
distilled prediction:candidate · noneconsensus · none
27
citations
affaboutunlabeled
The symbolic roots of blood donation
Johanne Charbonneau, Nathalie Tran
2013· article· en· Transfusion· Business, Management and Accounting
distilled prediction:candidate · insufficient_payloadconsensus · none
26
citations

How this was built: Screen · Findings · About