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
Parkinson's Disease Mechanisms and Treatments
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.

5,111 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.
5,111 works in the cohort · of 4,299,418page 60 of 103

Labels cover 11 of 5,111 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 5,111 of 5,111 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.

afffundvenueaboutunlabeled
LRRK2 is not a Significant Cause of Parkinson's Disease in French-Canadians
Nicolas Dupré, Jean‐Baptiste Rivière, Richard H. Myers, Pierre Provencher, Emmanuelle Pourcher, François Émond +1 more
2007· article· en· Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
afffundunlabeled
Predictors of Cognitive Change in Parkinson Disease
Carmen Gasca‐Salas, Sarah Duff‐Canning, Eric McArthur, Melissa J. Armstrong, Susan H. Fox, Christopher Meaney +13 more
2023· article· en· Alzheimer Disease & Associated Disorders· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
affno abstractunlabeled
Anti-inflammatory drug use and progressive supranuclear palsy
Connie Marras, Christopher Cunningham, Jiayi Hou, J. Proudfoot, David G. Standaert, Jorge L. Juncos +7 more
2017· article· en· Parkinsonism & Related Disorders· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
affunlabeled
The human experience with intravenous levodopa
Shan Siddiqi, Natalia Abraham, Christopher L. Geiger, Morvarid Karimi, Joel S. Perlmutter, Kevin J. Black
2015· preprint· en· bioRxiv (Cold Spring Harbor Laboratory)· Medicine
machine prediction:candidate · noneconsensus · none
8
citations

How this was built: Screen · Findings · About