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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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Frailty in Older Adults
Retraction
Abstract
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Study design
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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.

affaffiliation
fundfunder
venuejournal
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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.

3,562 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.
3,562 works in the cohort · of 4,299,418page 2 of 72

Labels cover 11 of 3,562 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 3,562 of 3,562 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

afffundno abstractunlabeled
Frailty in NHANES: Comparing the frailty index and phenotype
Joanna M. Blodgett, Olga Theou, Susan Kirkland, Pantelis Andreou, Kenneth Rockwood
2015· article· en· Archives of Gerontology and Geriatrics· Medicine
distilled prediction:candidate · noneconsensus · none
438
citations
affunlabeled
No evidence that frailty modifies the positive impact of antihypertensive treatment in very elderly people: an investigation of the impact of frailty upon treatment effect in the HYpertension in the Very Elderly Trial (HYVET) study, a double-blind, placebo-controlled study of antihypertensives in people with hypertension aged 80 and over
Jane Warwick, Emanuela Falaschetti, Kenneth Rockwood, Arnold Mitnitski, Lutgarde Thijs, Nigel Beckett +2 more
2015· article· en· BMC Medicine· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
328
citations
afffundunlabeled
Frailty as a Predictor of Death or New Disability After Surgery
Daniel I. McIsaac, Monica Taljaard, Gregory L. Bryson, Paul E. Beaulé, Sylvain Gagné, Gavin M. Hamilton +10 more
2018· article· en· Annals of Surgery· Medicine
distilled prediction:candidate · insufficient_payloadconsensus · none
273
citations
affno abstractunlabeled
How should we grade frailty in nursing home patients?
Kenneth Rockwood, Melanie Abeysundera, Arnold Mitnitski
2007· article· en· Journal of the American Medical Directors Association· Medicine
distilled prediction:candidate · metaresearchconsensus · none
249
citations
afffundno abstractunlabeled
Limits to deficit accumulation in elderly people
Kenneth Rockwood, Arnold Mitnitski
2006· article· en· Mechanisms of Ageing and Development· Medicine
distilled prediction:candidate · noneconsensus · none
245
citations
affunlabeled
Factors contributing to frailty: literature review
Merry-Jo Levers, Carole A. Estabrooks, Janet C. Kerr
2006· review· en· Journal of Advanced Nursing· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
232
citations
affaboutunlabeled
The assessment of frailty in older people in acute care
Sarah N. Hilmer, Vidya Perera, Bridin Murnion, Jonathan Dent, Beata Bajorek, Slade Matthews +1 more
2009· article· en· Australasian Journal on Ageing· Medicine
distilled prediction:candidate · noneconsensus · none
229
citations

How this was built: Screen · Findings · About