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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.

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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.

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The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

60 results · 1 filter active ·
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20002025
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Machine labels · sparse coverage
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An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
60 works in the cohort · of 4,299,418page 1 of 2

Labels cover 60 of 60 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 60 of 60 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

afffundgemma · metaresearch+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
PEDro or Cochrane to Assess the Quality of Clinical Trials? A Meta-Epidemiological Study
Susan Armijo‐Olivo, Bruno R. da Costa, Greta G. Cummings, Christine Ha, Jorge Fuentes, Humam Saltaji +1 more
2015· review· en· PLoS ONE· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+open_science+insufficient_payloadconsensus · metaresearch+metaepi_broad+insufficient_payload
173
citations
affno abstractgpt · metaresearch+metaepi_narrow+metaepi_broadgrok · metaresearch+metaepi_narrow+metaepi_broadopus · metaresearch+metaepi_narrow+metaepi_broadmodels agree
Randomized trials versus observational studies in adolescent pregnancy prevention
G. H. Guyatt
2000· article· en· Journal of Clinical Epidemiology· Health Professions
distilled prediction:candidate · metaresearchconsensus · metaresearch
94
citations
afffundno abstractgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaepi_narrow+metaepi_broad+metaresearchmodels split
Visual Analogue Scale has higher assay sensitivity than WOMAC pain in detecting between-group differences in treatment effects: a meta-epidemiological study
Bruno R. da Costa, Pakeezah Saadat, Reto Basciani, Arnav Agarwal, Bradley C. Johnston, Peter Jüni
2020· review· en· Osteoarthritis and Cartilage· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · metaepi_narrow
85
citations
afffundgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
What is the influence of randomisation sequence generation and allocation concealment on treatment effects of physical therapy trials? A meta-epidemiological study
Susan Armijo‐Olivo, Humam Saltaji, Bruno R. da Costa, Jorge Fuentes, Christine Ha, Greta G. Cummings
2015· review· en· BMJ Open· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_broadconsensus · metaresearch
81
citations
affgpt · metaepi_narrow+metaepi_broadgrok · metaepi_broadopus · metaresearch+metaepi_narrow+metaepi_broadmodels split
A Meta-Analysis of Moral Reconation Therapy
Linda M. Ferguson, J. Stephen Wormith
2012· review· en· International Journal of Offender Therapy and Comparative Criminology· Neuroscience
distilled prediction:candidate · noneconsensus · none
76
citations
afffundgemma · metaresearch+metaepi_narrow+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Quantifying Bias in Randomized Controlled Trials in Child Health: A Meta-Epidemiological Study
Lisa Hartling, Michele P Hamm, Ricardo M. Fernandes, Donna M Dryden, Ben Vandermeer
2014· review· en· PLoS ONE· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+insufficient_payloadconsensus · metaresearch+metaepi_narrow+metaepi_broad+insufficient_payload
43
citations
afffundgemma · metaresearchgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
A protocol for a systematic review on the impact of unpublished studies and studies published in the gray literature in meta-analyses
Christine Schmucker, Annette Bluemle, Matthias Briel, Susan Portalupi, Britta Lang, Edith Motschall +5 more
2013· review· en· Systematic Reviews· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+scholarly_communication+open_scienceconsensus · metaresearch+metaepi_narrow+metaepi_broad
41
citations
affgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaresearch+metaepi_narrow+metaepi_broadmodels agree
Impact of Selection Bias on Treatment Effect Size Estimates in Randomized Trials of Oral Health Interventions: A Meta-epidemiological Study
Humam Saltaji, Susan Armijo‐Olivo, Greta G. Cummings, Maryam Amin, Bruno R. da Costa, Carlos Flores‐Mir
2017· review· en· Journal of Dental Research· Mathematics
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broadconsensus · metaresearch+metaepi_broad
41
citations
affgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaresearch+metaepi_narrow+metaepi_broadmodels agree
What does expert opinion in guidelines mean? a meta-epidemiological study
Oscar J. Ponce, Neri Alejandro Álvarez‐Villalobos, Raj Shah, Mohammed Khaled, Rebecca L. Morgan, Shahnaz Sultan +5 more
2017· review· en· Evidence-Based Medicine· Medicine
distilled prediction:candidate · metaresearch+metaepi_narrow+insufficient_payloadconsensus · metaepi_narrow
38
citations
afffundgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
How often can meta-analyses of individual-level data individualize treatment? A meta-epidemiologic study
Ewoud Schuit, Alvin H. Li, John P. A. Ioannidis
2018· review· en· International Journal of Epidemiology· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+open_science+insufficient_payloadconsensus · metaresearch+metaepi_narrow+metaepi_broad
32
citations
affgemma · metaresearch+metaepi_broadgpt · metaepi_narrow+metaepi_broad+metaresearchmodels split
More pilot trials could plan to use qualitative data: a meta-epidemiological study
Tejan Baldeh, Tonya MacDonald, Sarah Daisy Kosa, Daeria O. Lawson, Rosa Stalteri, Oluwatobi R. Olaiya +3 more
2020· article· en· Pilot and Feasibility Studies· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_broadconsensus · metaresearch
29
citations
affgemma · metaresearch+metaepi_narrow+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Abbreviated and comprehensive literature searches led to identical or very similar effect estimates: a meta-epidemiological study
Hannah Ewald, Irma Klerings, Gernot Wagner, Thomas L. Heise, Andreea Dobrescu, Susan Armijo‐Olivo +6 more
2020· review· en· Journal of Clinical Epidemiology· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+research_integrity+insufficient_payloadconsensus · metaresearch+metaepi_narrow+metaepi_broad+research_integrity+insufficient_payload
20
citations
affgemma · metaresearch+metaepi_narrow+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Factors Associated with the Magnitude Of acUpuncture treatment effectS (FAMOUS): a meta-epidemiological study of acupuncture randomised controlled trials
Wei-Juan Gang, Wen-Cui Xiu, Lan-Jun Shi, Qi Zhou, Ruimin Jiao, Jiwei Yang +42 more
2022· article· en· BMJ Open· Medicine
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+insufficient_payloadconsensus · metaepi_narrow
18
citations
affgemma · metaresearch+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Systematic reviews of TCM trials: how does inclusion of Chinese trials affect outcome?
Denise Adams, Taixiang Wu, Yutaka Yasui, Steven Aung, Sunita Vohra
2012· article· en· Journal of Evidence-Based Medicine· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_broad+insufficient_payloadconsensus · metaresearch
17
citations
affgemma · metaresearch+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Quantifying the impact of immortal time bias: empirical evidence from meta-analyses
Min Seo Kim, Dong Keon Yon, Seung Won Lee, Masoud Rahmati, Marco Solmi, André F. Carvalho +4 more
2025· article· en· Journal of the Royal Society of Medicine· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_broad+insufficient_payloadconsensus · metaresearch
15
citations
afffundgemma · metaresearch+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
How should we evaluate the risk of bias of physical therapy trials?: a psychometric and meta-epidemiological approach towards developing guidelines for the design, conduct, and reporting of RCTs in Physical Therapy (PT) area: a study protocol
Susan Armijo‐Olivo, Jorge Fuentes, Todd Rogers, Lisa Hartling, Humam Saltaji, Greta G. Cummings
2013· article· en· Systematic Reviews· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_broadconsensus · metaresearch
15
citations
affgemma · metaresearch+metaepi_narrow+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels agree
Integration of non-randomized studies with randomized controlled trials in meta-analyses of clinical studies: a meta-epidemiological study on effect estimation of interventions
Fan Mei, Minghong Yao, Yuning Wang, Jiayidaer Huan, Yu Ma, Guowei Li +3 more
2024· review· en· BMC Medicine· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+insufficient_payloadconsensus · metaresearch+metaepi_narrow+metaepi_broad
14
citations
affgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaresearch+metaepi_narrow+metaepi_broadmodels agree
The influence of bias in randomized controlled trials on rehabilitation intervention effect estimates: what we have learned from meta-epidemiological studies
Chiara Arienti, Susan Armijo‐Olivo, Giorgio Ferriero, Peter Feys, Thomas J. Hoogeboom, Carlotte Kiekens +8 more
2023· article· en· European Journal of Physical and Rehabilitation Medicine· Economics, Econometrics and Finance
distilled prediction:candidate · metaresearchconsensus · metaresearch
13
citations
affgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaepi_narrow+metaepi_broad+metaresearchmodels agree
Association between statistical significance and time to publication among systematic reviews: a study protocol for a meta-epidemiological investigation
Yasushi Tsujimoto, Yusuke Tsutsumi, Yuki Kataoka, Hiraku Tsujimoto, Yosuke Yamamoto, Davide Papola +3 more
2017· article· en· BMJ Open· Decision Sciences
distilled prediction:candidate · metaresearch+scholarly_communication+insufficient_payloadconsensus · metaresearch+insufficient_payload
10
citations
afffundgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Assessing bias in osteoarthritis trials included in Cochrane reviews: protocol for a meta-epidemiological study
Julie Bolvig Hansen, Carsten Bogh Juhl, Isabelle Boutron, Peter Tugwell, Elizabeth Ghogomu, Jordi Pardo Pardo +6 more
2014· article· en· BMJ Open· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_broad+scholarly_communication+insufficient_payloadconsensus · metaresearch
9
citations
afffundgemma · metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Evaluating the impact of including non-randomised studies of interventions in meta-analysis of randomised controlled trials: a protocol for a meta-epidemiological study
Minghong Yao, Yuning Wang, Jason W. Busse, Matthias Briel, Fan Mei, Kang Zou +2 more
2023· article· en· BMJ Open· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_broad+insufficient_payloadconsensus · metaresearch+metaepi_broad
9
citations
afffundgemma · metaresearch+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Methodological characteristics and treatment effect sizes in oral health randomised controlled trials: Is there a relationship? Protocol for a meta-epidemiological study
Humam Saltaji, Susan Armijo‐Olivo, Greta G. Cummings, Maryam Amin, Carlos Flores‐Mir
2014· article· en· BMJ Open· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_broad+insufficient_payloadconsensus · metaresearch
9
citations
afffundno abstractgemma · metaepi_broad+metaresearchgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Covariates in studies examining longitudinal relationships between substance use and mental health problems among youth: A meta-epidemiologic review
Jillian Halladay, Stephanie Kershaw, Emma Devine, Lucinda Grummitt, Rachel Visontay, Samantha Lynch +6 more
2025· review· en· Drug and Alcohol Dependence· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
7
citations
affno abstractgemma · metaresearch+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Population characteristics as important contextual factors in rheumatological trials: an exploratory meta-epidemiological study from an OMERACT Working Group
Sabrina Mai Nielsen, Helene Storgaard, Torkell Ellingsen, Beverley Shea, George A. Wells, Vivian Welch +12 more
2020· review· en· Annals of the Rheumatic Diseases· Medicine
distilled prediction:candidate · metaresearch+metaepi_narrowconsensus · none
6
citations
afffundgemma · metaresearch+metaepi_narrow+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Inadequate Reporting of Cointerventions, Other Methodological Factors, and Treatment Estimates in Cardiovascular Trials: A Meta-Epidemiological Study
Jonas Bührer, Cinzia Del Giovane, Bariş Gencer, Luise Adam, Christina Lyko, Martin Feller +5 more
2023· article· en· Mayo Clinic Proceedings Innovations Quality & Outcomes· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_broad+insufficient_payloadconsensus · metaresearch
6
citations
affno abstractgemma · metaresearch+metaepi_broadgpt · metaepi_narrow+metaepi_broadmodels split
Factors and Their Impact on Treatment Effect of Acupuncture in Different Outcomes: A Meta-Regression of Acupuncture Randomized Controlled Trials
Wen-Cui Xiu, Wei-Juan Gang, Qi Zhou, Lan-Jun Shi, HU Xiang-yu, Tianyu Ming +3 more
2024· review· en· Chinese Journal of Integrative Medicine· Medicine
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broadconsensus · metaepi_narrow+metaepi_broad
6
citations
afffundno abstractgemma · metaresearch+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Influence of Sponsorship Bias on Treatment Effect Size Estimates in Randomized Trials of Oral Health Interventions: A Meta-epidemiological Study
Humam Saltaji, Susan Armijo‐Olivo, Greta G. Cummings, Maryam Amin, Paul W. Major, Bruno R. da Costa +1 more
2021· review· en· Journal of Evidence Based Dental Practice· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+insufficient_payloadconsensus · metaresearch+metaepi_broad
4
citations
affgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Different meta-analysis methods can change judgements about imprecision of effect estimates: a meta-epidemiological study
Zhen Wang, Muayad Alzuabi, Rebecca L. Morgan, Reem A. Mustafa, Yngve Falck–Ytter, Philipp Dahm +2 more
2023· review· en· BMJ evidence-based medicine· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+open_science+insufficient_payloadconsensus · metaresearch+metaepi_narrow+metaepi_broad+insufficient_payload
4
citations
affno abstractgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Certainty of Evidence Assessment in Systematic Reviews Published by High-Impact Sports Science Journals: A Meta-epidemiological Study
Madelin R. Siedler, Katie N. Harris, Christian Rodriguez, Megan H. Lewis, Priscila Semidey-Lamadrid, Matthew T. Stratton +8 more
2023· article· en· Sports Medicine· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_broad+insufficient_payloadconsensus · metaresearch
3
citations
affno abstractgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaresearch+metaepi_narrow+metaepi_broadmodels agree
THU0416 Attrition Bias in Rheumatoid Arthritis Randomised Trials with Different Modified Intention-To-Treat Approaches: A Meta-Epidemiological Study
Anna Døssing, Simon Tarp, D E Furst, Christian Gluud, Joseph Beyene, Bjarke Brandt Hansen +2 more
2014· article· en· Annals of the Rheumatic Diseases· Mathematics
distilled prediction:candidate · metaresearchconsensus · none
2
citations
affgemma · metaresearch+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
The impact of blinding on trial results: A systematic review and meta-analysis
Tyler Pitre, Sarah Kirsh, Tanvir Jassal, Mason Anderson, Adelia Padoan, Alexander Xiang +2 more
2023· review· en· medRxiv· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+scholarly_communication+insufficient_payloadconsensus · metaresearch+metaepi_broad+insufficient_payload
1
citations
venueno affgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
High Outcome-Reporting Bias in Randomized-Controlled Trials of Acupuncture for Cancer Chemotherapy-Induced Nausea and Vomiting: A Systematic Review and Meta-Epidemiological Study
Rachele Penati, Riccardo Vecchio, Roberto Gatto, Anna Odone, Silvia Deandrea
2025· review· en· Current Oncology· Medicine
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broadconsensus · metaresearch+metaepi_narrow
1
citations
affno abstractgemma · metaresearch+metaepi_broad+metaepi_narrowgpt · metaepi_narrow+metaepi_broad+metaresearchmodels split
Determining the best discriminatory physical functioning outcome measurement instrument for psoriatic arthritis trials: A meta-epidemiological study
Ying-Ying Leung, Tobias Haugegaard, Tommy Kok Annfeldt, Richard Holland, Vibeke Strand, Philip Mease +13 more
2025· article· en· Seminars in Arthritis and Rheumatism· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
1
citations
affno abstractgemma · metaresearch+metaepi_broadgpt · metaresearch+metaepi_narrow+metaepi_broadmodels split
Assessing bias in osteoarthritis trials included in cochrane reviews: A meta-epidemiological study
Julie Bolvig, Carsten Bogh Juhl, Isabelle Boutron, Peter Tugwell, Elizabeth Ghogomu, Jordi Pardo Pardo +7 more
2016· article· en· Osteoarthritis and Cartilage· Decision Sciences
distilled prediction:candidate · metaresearch+metaepi_narrow+metaepi_broad+scholarly_communication+insufficient_payloadconsensus · metaresearch+insufficient_payload
1
citations

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