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
International Journal of Environmental Research and Public Health
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.

3,148 results · 1 filter active ·
Results by year
20072025
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.
3,148 works in the cohort · of 4,299,418page 16 of 63

Labels cover 9 of 3,148 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 3,148 of 3,148 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.

aboutno affunlabeled
Mental Health Impact of the COVID-19 Pandemic on Mexican Population: A Systematic Review
Yazmín Hernández‐Díaz, Alma Delia Genis‐Mendoza, Miguel Ángel Ramos-Méndez, Isela Esther Juárez‐Rojop, Carlos Alfonso Tovilla‐Zárate, Thelma Beatriz González‐Castro +2 more
2022· review· en· International Journal of Environmental Research and Public Health· Psychology
machine prediction:candidate · noneconsensus · none
34
citations
aboutno affunlabeled
Tele-Medicine Based and Self-Administered Interactive Exercise Program (Tele-Exergame) to Improve Cognition in Older Adults with Mild Cognitive Impairment or Dementia: A Feasibility, Acceptability, and Proof-of-Concept Study
Catherine Park, Ram Kinker Mishra, Michele K. York, Ana Enriquez, Abigail Lindsay, Gregory Barchard +2 more
2022· article· en· International Journal of Environmental Research and Public Health· Medicine
machine prediction:candidate · noneconsensus · none
34
citations
affunlabeled
A Diarrhoeagenic Enteropathogenic Escherichia coli (EPEC) Infection Outbreak That Occurred among Elementary School Children in Gyeongsangbuk-Do Province of South Korea Was Associated with Consumption of Water-Contaminated Food Items
Mi-Na Lim, Ji-Yeong Kim, Dilaram Acharya, Bishnu Bahadur Bajgain, Ji-Hyuk Park, Seok‐Ju Yoo +1 more
2020· article· en· International Journal of Environmental Research and Public Health· Nursing
machine prediction:candidate · noneconsensus · none
32
citations

How this was built: Screen · Findings · About