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
Trends in Cardiovascular Medicine
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.

109 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.
109 works in the cohort · of 4,299,418page 2 of 3

Labels cover 0 of 109 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 109 of 109 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affno abstractunlabeled
Metabolic effects of cardiovascular drugs
Gabriele Fragasso, Alberto Margonato, Roberto Spoladore, Gary D. Lopaschuk
2018· review· en· Trends in Cardiovascular Medicine· Medicine
distilled prediction:candidate · metaepi_narrow+metaepi_broadconsensus · none
18
citations
affno abstractunlabeled
Respect versus resect approaches for mitral valve repair: A study-level meta-analysis
Michel Pompeu Sá, Luiz Rafael P. Cavalcanti, Jef Van den Eynde, Andrea Amabile, Antônio C. Escorel Neto, Álvaro Perazzo +7 more
2022· review· en· Trends in Cardiovascular Medicine· Medicine
distilled prediction:candidate · metaepi_narrow+metaepi_broad+insufficient_payloadconsensus · metaepi_narrow+metaepi_broad
17
citations
affno abstractunlabeled
Sudden cardiac death: A reappraisal
Christian Steinberg, Zachary Laksman, Andrew D. Krahn
2016· review· en· Trends in Cardiovascular Medicine· Medicine
distilled prediction:candidate · metaepi_narrow+metaepi_broad+research_integrityconsensus · metaepi_narrow+metaepi_broad
16
citations
affunlabeled
Cardiac implantable electronic device infection
Simon Christie, Michael McGregor, Andrew D. Krahn
2025· review· en· Trends in Cardiovascular Medicine· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
5
citations

How this was built: Screen · Findings · About