MétaCan
ENFR
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.

Export CSVExport JSONAPI query

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
Pain 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.

372 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.
372 works in the cohort · of 4,299,418page 5 of 8

Labels cover 1 of 372 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 372 of 372 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

aboutno affunlabeled
A Randomized Controlled Trial to Compare Analgesia and Functional Improvement After Continuous Neuroablative and Pulsed Neuromodulative Radiofrequency Treatment of the Genicular Nerves in Patients with Knee Osteoarthritis up to One Year After the Intervention
María M Santana-Pineda, Luc E. Vanlinthout, Samuel Santana-Ramírez, Thibaut Vanneste, Jan Van Zundert, José Pedro Novalbos Ruiz
2020· article· en· Pain Medicine· Medicine
distilled prediction:candidate · noneconsensus · none
19
citations
aboutno affunlabeled
Use of Opioids in Latin America: The Need of an Evidence-Based Change
María Antonieta Rico, Durval Campos Kraychete, Aziza Jreige Iskandar, Frantz Colimon, Argelia Lara-Solares, José Alberto Flores Cantisani +10 more
2016· review· en· Pain Medicine· Medicine
distilled prediction:candidate · noneconsensus · none
18
citations
affunlabeled
Promoting Inclusion, Diversity, and Equity in Pain Science
Tonya M. Palermo, Karen D. Davis, Didier Bouhassira, Robert W. Hurley, Joel Katz, Francis J. Keefe +3 more
2023· article· en· Pain Medicine· Social Sciences
distilled prediction:candidate · metaresearch+stsconsensus · metaresearch
13
citations
← previousnext →

How this was built: Screen · Findings · About