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
Healthcare cost, quality, practices
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.

1,204 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.
1,204 works in the cohort · of 4,299,418page 1 of 25

Labels cover 31 of 1,204 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 1,204 of 1,204 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affunlabeled
Fair Allocation of Scarce Medical Resources in the Time of Covid-19
Ezekiel Emanuel, Govind Persad, Ross Upshur, Beatriz Thomé, Michael Parker, Aaron Glickman +4 more
2020· article· en· New England Journal of Medicine· Health Professions
distilled prediction:candidate · metaresearch+insufficient_payloadconsensus · none
3,244
citations
fundno affno abstractunlabeled
Five insights from the Global Burden of Disease Study 2019
Christopher J L Murray, Cristiana Abbafati, Kaja Abbas, Mohammad Hossein Abbasi, Mohsen Abbasi‐Kangevari, Foad Abd-Allah +840 more
2020· review· en· The Lancet· Health Professions
distilled prediction:candidate · insufficient_payloadconsensus · none
684
citations
afffundaboutunlabeled
‘Choosing Wisely’: a growing international campaign
Wendy Levinson, Marjon Kallewaard, R. Sacha Bhatia, Daniel Wolfson, Sam Shortt, Eve A. Kerr
2014· review· en· BMJ Quality & Safety· Health Professions
distilled prediction:candidate · metaresearch+metaepi_narrow+sts+research_integrity+insufficient_payloadconsensus · metaresearch+research_integrity+insufficient_payload
644
citations
afffundno abstractunlabeled
The Lancet Commission on diagnostics: transforming access to diagnostics
Susan Horton, Michael L. Wilson, Rifat Atun, Kristen DeStigter, John Flanigan, Shahin Sayed +25 more
2021· review· en· The Lancet· Health Professions
distilled prediction:candidate · metaresearch+metaepi_narrow+sts+research_integrity+insufficient_payloadconsensus · none
445
citations
affno abstractunlabeled
Evidence for underuse of effective medical services around the world
Paul Glasziou, Sharon E. Straus, Shannon Brownlee, Lyndal Trevena, Leonila F. Dans, Gordon Guyatt +3 more
2017· review· en· The Lancet· Health Professions
distilled prediction:candidate · metaresearch+sts+research_integrityconsensus · none
298
citations
affunlabeled
Unhappy doctors: what are the causes and what can be done?
Nigel Edwards, Mary Jane Kornacki, J Silversin
2002· letter· en· BMJ· Health Professions
distilled prediction:candidate · metaepi_narrow+sts+research_integrity+insufficient_payloadconsensus · research_integrity
290
citations
affunlabeled
The paths from research to improved health outcomes
Paul Glasziou, Brian Haynes
2005· article· en· Evidence-Based Nursing· Health Professions
distilled prediction:candidate · metaresearch+sts+research_integrity+insufficient_payloadconsensus · metaresearch
283
citations
affunlabeled
Setting a research agenda for medical overuse
Daniel J. Morgan, Shannon Brownlee, Aaron L. Leppin, Nancy R. Kressin, Sanket S. Dhruva, Les Levin +5 more
2015· article· en· BMJ· Health Professions
distilled prediction:candidate · metaresearch+insufficient_payloadconsensus · metaresearch
213
citations
affunlabeled
Professionalism and Medicine's Social Contract with Society
Sylvia R. Cruess
2006· review· en· Clinical Orthopaedics and Related Research· Health Professions
distilled prediction:candidate · metaresearch+metaepi_narrow+sts+research_integrityconsensus · sts+research_integrity
210
citations
afffundgemma · no categorygpt · no categorymodels agree
Addressing overuse of health services in health systems: a critical interpretive synthesis
Moriah Ellen, Michael G. Wilson, Ruth Shach, John N. Lavis, Jeremy Grimshaw, Kaelan A. Moat
2018· review· en· Health Research Policy and Systems· Health Professions
distilled prediction:candidate · metaresearch+metaepi_narrow+sts+research_integrityconsensus · metaresearch+research_integrity
185
citations
affunlabeled
How to Sustain Change and Support Continuous Quality Improvement
Samuel A. Silver, Rory McQuillan, Ziv Harel, Adam V. Weizman, Alison Thomas, Gihad Nesrallah +3 more
2016· article· en· Clinical Journal of the American Society of Nephrology· Health Professions
distilled prediction:candidate · noneconsensus · none
180
citations
affunlabeled
The Politics of Evidence
Janice M. Morse
2006· article· en· Qualitative Health Research· Health Professions
distilled prediction:candidate · metaresearch+sts+research_integrity+insufficient_payloadconsensus · metaresearch
156
citations
afffundgemma · no categorygpt · metaresearchmodels split
Adapt or die: how the pandemic made the shift from EBM to EBM+ more urgent
Trisha Greenhalgh, David N. Fisman, Danielle J. Cane, Matthew Oliver, C. Raina MacIntyre
2022· article· en· BMJ evidence-based medicine· Health Professions
distilled prediction:candidate · metaresearch+sts+research_integrity+insufficient_payloadconsensus · none
123
citations
afffundvenueunlabeled
The new medical model: a renewed challenge for biomedicine
Jonathan Fuller
2017· article· en· Canadian Medical Association Journal· Health Professions
distilled prediction:candidate · metaresearch+sts+research_integrity+insufficient_payloadconsensus · research_integrity
112
citations
affunlabeled
Covid-19: an opportunity to reduce unnecessary healthcare
Ray Moynihan, Minna Johansson, Alies Maybee, Eddy Lang, France Légaré
2020· article· en· BMJ· Health Professions
distilled prediction:candidate · metaresearch+metaepi_narrow+sts+insufficient_payloadconsensus · insufficient_payload
103
citations
affunlabeled
Net zero healthcare: a call for clinician action
Jodi D. Sherman, Forbes McGain, Melissa Lem, Frances Mortimer, Wayne B. Jonas, Andrea J. MacNeill
2021· article· en· BMJ· Health Professions
distilled prediction:candidate · insufficient_payloadconsensus · none
100
citations
venueno affunlabeled
The ethical challenges of ubiquitous healthcare
Ian Brown, Andrew A. Adams
2007· article· en· The International Review of Information Ethics· Health Professions
distilled prediction:candidate · metaresearch+research_integrityconsensus · metaresearch
96
citations
affvenueunlabeled
Ableism: the undiagnosed malady afflicting medicine
Heidi Janz
2019· article· en· Canadian Medical Association Journal· Health Professions
distilled prediction:candidate · metaresearch+sts+research_integrity+insufficient_payloadconsensus · insufficient_payload
90
citations
afffundvenueaboutunlabeled
Preoperative testing before low-risk surgical procedures
Kyle R. Kirkham, Duminda N. Wijeysundera, Ciara Pendrith, Ryan Ng, Jack V. Tu, Andreas Laupacis +3 more
2015· article· en· Canadian Medical Association Journal· Health Professions
distilled prediction:candidate · metaresearch+sts+research_integrity+insufficient_payloadconsensus · insufficient_payload
87
citations
affno abstractunlabeled
Critical Care Rationing
Timothy W. Evans, Stefano Nava, Guillermo Vázquez Mata, Bertrand Guidet, Elisa Estenssoro, Robert Fowler +3 more
2011· review· en· CHEST Journal· Health Professions
distilled prediction:candidate · metaresearch+metaepi_narrow+sts+research_integrity+insufficient_payloadconsensus · insufficient_payload
79
citations
afffundunlabeled
Overuse of medications in low- and middle-income countries: a scoping review
Loai Albarqouni, Sujeewa Palagama, Julia Chai, Priatharsini Sivananthajothy, Thanya Pathirana, Mina Bakhit +9 more
2023· review· en· Bulletin of the World Health Organization· Health Professions
distilled prediction:candidate · metaresearch+metaepi_narrow+insufficient_payloadconsensus · none
70
citations
affunlabeled
Generic Atorvastatin and Health Care Costs
Cynthia A. Jackevicius, Mindy M. Chou, Joseph S. Ross, Nilay D. Shah, Harlan M. Krumholz
2011· article· en· New England Journal of Medicine· Health Professions
distilled prediction:candidate · noneconsensus · none
68
citations

How this was built: Screen · Findings · About