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
Preterm Birth and Chorioamnionitis
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.

1,308 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.
1,308 works in the cohort · of 4,299,418page 1 of 27

Labels cover 1 of 1,308 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 1,308 of 1,308 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

afffundno abstractunlabeled
Inflammatory processes in preterm and term parturition
Inge Christiaens, Dean B. Zaragoza, Larry J. Guilbert, Sarah A. Robertson, B.F. Mitchell, David M. Olson
2008· review· en· Journal of Reproductive Immunology· Medicine
distilled prediction:candidate · noneconsensus · none
492
citations
affunlabeled
Prostaglandins and mechanisms of preterm birth
Challis, DM Sloboda, Nadia Alfaidy, S.J. Lye, William Gibb, FA Patel +2 more
2002· review· en· Reproduction· Medicine
distilled prediction:candidate · noneconsensus · none
345
citations
affno abstractunlabeled
The preterm birth syndrome: a prototype phenotypic classification
José Villar, Aris T. Papageorghiou, Hannah Knight, Michael G. Gravett, Jay D. Iams, Sarah A. Waller +6 more
2011· review· en· American Journal of Obstetrics and Gynecology· Medicine
distilled prediction:candidate · noneconsensus · none
272
citations
afffundno abstractunlabeled
Fetal sex and preterm birth
J. Challis, John P. Newnham, Felice Petraglia, Maryam Yeganegi, Alan Bocking
2012· review· en· Placenta· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
227
citations
affno abstractunlabeled
Challenges in defining and classifying the preterm birth syndrome
Michael S. Kramer, Aris T. Papageorghiou, Jennifer F. Culhane, Zulfiqar A Bhutta, Robert L. Goldenberg, Michael G. Gravett +6 more
2011· review· en· American Journal of Obstetrics and Gynecology· Medicine
distilled prediction:candidate · noneconsensus · none
219
citations
venueno affno abstractunlabeled
No. 373-Cervical Insufficiency and Cervical Cerclage
Richard Brown, Robert Gagnon, Marie‐France Delisle
2019· article· en· Journal of Obstetrics and Gynaecology Canada· Medicine
distilled prediction:candidate · noneconsensus · none
175
citations
affno abstractunlabeled
Genetic epidemiologic studies of preterm birth: guidelines for research
Craig E. Pennell, Bo Jacobsson, Scott M. Williams, Rebecca M. Buus, Louis J. Muglia, Siobhan M. Dolan +4 more
2007· review· en· American Journal of Obstetrics and Gynecology· Medicine
distilled prediction:candidate · metaresearchconsensus · none
169
citations
afffundunlabeled
Understanding Preterm Labor
John Challis, Stephen J. Lye, William Gibb, Wendy Whittle, Falguni A. Patel, Nadia Alfaidy
2001· review· en· Annals of the New York Academy of Sciences· Medicine
distilled prediction:candidate · noneconsensus · none
162
citations
affvenueno abstractunlabeled
Cervical Insufficiency and Cervical Cerclage
Richard G. Brown, Robert Gagnon, Marie‐France Delisle, Emmanuel Bujold, Melanie Basso, Hayley Bos +10 more
2013· article· en· Journal of Obstetrics and Gynaecology Canada· Medicine
distilled prediction:candidate · noneconsensus · none
144
citations

How this was built: Screen · Findings · About