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
BMJ
Topic
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.

2,802 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.
2,802 works in the cohort · of 4,299,418page 26 of 57

Labels cover 38 of 2,802 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 2,802 of 2,802 works in this cohort. Predictions are machine_predicted_unvalidated. The Gemma side is a direct model label for every work (title-only); the Codex side is a distilled, calibrated classifier. Candidate is the union; consensus is the intersection.

affunlabeled
The learning curve
Tom Treasure
2004· letter· en· BMJ· Medicine
machine prediction:candidate · noneconsensus · none
18
citations
aboutno affunlabeled
Improving the management of dementia
Elizabeth England
2006· letter· en· BMJ· Health Professions
machine prediction:candidate · noneconsensus · none
18
citations
affunlabeled
Antimicrobial use and resistance
Nada Reza, Vineet Dubey, William Hope
2025· review· en· BMJ· Immunology and Microbiology
machine prediction:candidate · noneconsensus · none
18
citations
affgemma · metaresearchgpt · metaresearch+stsmodels split
Co-production of evidence for policies in Thailand: from concept to action
Viroj Tangcharoensathien, Supakit Sirilak, Piyamitr Sritara, Walaiporn Patcharanarumol, Angkana Lekagul, Wanrudee Isaranuwatchai +2 more
2021· article· en· BMJ· Economics, Econometrics and Finance
machine prediction:candidate · metaresearch+stsconsensus · none
17
citations
affno abstractunlabeled
Familial hypercholesterolaemia
P. J. Gill, A. Harnden, Fredrik Karpe
2012· article· de· BMJ· Medicine
machine prediction:candidate · noneconsensus · none
17
citations
affunlabeled
Air pollution, stroke, and anxiety
Michael Bräuer
2015· letter· en· BMJ· Environmental Science
machine prediction:candidate · noneconsensus · none
16
citations
aboutno affunlabeled
Assessment and management of shoulder dislocation
Lukas P.E. Verweij, David Baden, Julia MJ van der Zande, Michel PJ van den Bekerom
2020· article· en· BMJ· Medicine
machine prediction:candidate · noneconsensus · none
16
citations
affunlabeled
Diabetic muscle infarction
Malvinder S. Parmar
2009· article· en· BMJ· Medicine
machine prediction:candidate · noneconsensus · none
16
citations
affaboutunlabeled
The world expected more of Canada
Jocalyn Clark, Sharon E. Straus, Adam R. Houston, Kamran Abbasi
2023· editorial· en· BMJ· Health Professions
machine prediction:candidate · noneconsensus · none
16
citations
affunlabeled
Risk factors for breast cancer
K. C Johnson
2001· letter· en· BMJ· Medicine
machine prediction:candidate · noneconsensus · none
16
citations
affunlabeled
Computers: transcending our limits?
Alejandro R. Jadad, Murray Enkin
2007· article· en· BMJ· Environmental Science
machine prediction:candidate · noneconsensus · none
15
citations

How this was built: Screen · Findings · About