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
Sleep and related disorders
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.

3,697 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.
3,697 works in the cohort · of 4,299,418page 11 of 74

Labels cover 19 of 3,697 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 3,697 of 3,697 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affno abstractunlabeled
Sleep complaints of postmenopausal women
Daniel F. Kripke, Robert L. Brunner, Ruth Freeman, Susan L. Hendrix, Rebecca D. Jackson, Kamal Masaki +1 more
2001· article· en· Clinical Journal of Women s Health· Psychology
distilled prediction:candidate · insufficient_payloadconsensus · none
70
citations
affno abstractunlabeled
Insomnia in Patients With Chronic Kidney Disease
Anett Lindner, Márta Novák, Miqdad Bohra, István Mucsi
2015· review· en· Seminars in Nephrology· Psychology
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · none
67
citations
affunlabeled
Cognitive effects of long‐term benzodiazepine use in older adults
Mary Pat McAndrews, Rachel Weiss, Paul Sandor, Ann M. Taylor, Peter L. Carlen, Colin M. Shapiro
2002· article· en· Human Psychopharmacology Clinical and Experimental· Psychology
distilled prediction:candidate · insufficient_payloadconsensus · none
67
citations
affvenueno abstractunlabeled
Is Sleep Disturbed in Pregnancy?
Kentia Naud, Annie Ouellet, Christine Brown, Jean‐Charles Pasquier, Jean‐Marie Moutquin
2010· article· en· Journal of Obstetrics and Gynaecology Canada· Psychology
distilled prediction:candidate · insufficient_payloadconsensus · none
67
citations
affno abstractunlabeled
Cognitive-behavioral Therapy of Insomnia
Charles M. Morin
2006· article· en· Sleep Medicine Clinics· Psychology
distilled prediction:candidate · insufficient_payloadconsensus · none
66
citations
affno abstractunlabeled
Trait anxiety and sleep-onset insomnia
Marcel Viens, Joseph De Koninck, Pierre Mercier, Mélanie St-Onge, Dominique Lorrain
2002· article· en· Journal of Psychosomatic Research· Psychology
distilled prediction:candidate · insufficient_payloadconsensus · none
66
citations
affno abstractunlabeled
The Menstrual Cycle Effects on Sleep
Helen S. Driver, Esther Werth, Derk‐Jan Dijk, Alexander A. Borbély
2008· article· en· Sleep Medicine Clinics· Psychology
distilled prediction:candidate · insufficient_payloadconsensus · none
66
citations
affunlabeled
Sedentary behaviour and sleep quality
Mohammad Javad Koohsari, Akitomo Yasunaga, Gavin R. McCormack, Ai Shibata, Kaori Ishii, Yung Liao +2 more
2023· article· en· Scientific Reports· Psychology
distilled prediction:candidate · insufficient_payloadconsensus · none
66
citations
afffundaboutunlabeled
Sleep Quality and Mental Disorder Symptoms among Canadian Public Safety Personnel
Andréanne Angehrn, Michelle J. N. Teale Sapach, Rosemary Ricciardelli, Renée S. MacPhee, Gregory S. Andérson, R. Nicholas Carleton
2020· article· en· International Journal of Environmental Research and Public Health· Psychology
distilled prediction:candidate · insufficient_payloadconsensus · none
65
citations
afffundno abstractunlabeled
Initiation of Benzodiazepines in the Elderly After Hospitalization
Chaim M. Bell, Hadas D. Fischer, Sudeep S. Gill, Brandon Zagorski, Kathy Sykora, Walter P. Wodchis +5 more
2007· article· en· Journal of General Internal Medicine· Psychology
distilled prediction:candidate · noneconsensus · none
65
citations
aboutno affunlabeled
Sleep quality in subjects suffering from chronic pain
Mohammad Kéilani, Richard Crevenna, Thomas E. Dorner
2017· article· de· Wiener klinische Wochenschrift· Psychology
distilled prediction:candidate · metaepi_narrow+research_integrity+insufficient_payloadconsensus · research_integrity+insufficient_payload
64
citations

How this was built: Screen · Findings · About