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Diagnosis of out-of-hospital cardiac arrest by emergency medical dispatch: A diagnostic systematic review

2020· review· en· W3107791653 on OpenAlexaff
Ian R. Drennan, Guillaume Géri, Steven C. Brooks, Keith Couper, Tetsuo Hatanaka, Peter J. Kudenchuk, Theresa M. Olasveengen, Jeffrey L. Pellegrino, Stephen M. Schexnayder, Peter T. Morley, Mary Beth Mancini, Andrew H. Travers, Maaret Castrén, Julie Considine, Raffo Escalante, Christian Vaillancourt, Giuseppe Ristagno, Michael Smyth, Sung Phil Chung, Gavin D. Perkins, Chika Nishiyama, Kevin Kei Ching Hung, Federico Semeraro, Suzanne Avis, Christopher M. Smith, Richard Aickin, Dianne L. Atkins, Robert Bingham, Thomaz Bittencourt Couto, Allan de Caen, Anne‐Marie Guerguerian, Mary Fran Hazinski, Ian Maconochie, Vinay Nadkarni, Kee-Chong Ng, Gabrielle Nuthall, Amélia G. Reis, Naoki Shimizu, Janice A. Tijssen, Patrick Van de Voorde, Robert Greif, Farhan Bhanji, Judith Finn, Blair L. Bigham, Robert Frengley, Taku Iwami, Andrew Lockey, Matthew Huei‐Ming, Janet Bray, Joyce Yeung, Jonathan P. Duff, Marcus Eng Hock Ong, Deems Okamoto, Ming‐Ju Hsieh, Koenraad G. Monsieurs, Jan Breckwoldt

Bibliographic record

VenueResuscitation · 2020
Typereview
Languageen
FieldMedicine
TopicCardiac Arrest and Resuscitation
Canadian institutionsSunnybrook HospitalSunnybrook Health Science Centre
FundersZOLL FoundationLaerdal Foundation for Acute MedicineAmerican Heart Association
KeywordsMedicineEmergency departmentEmergency medical servicesMedical emergencyEmergency medicineGrading (engineering)Diagnostic accuracyResuscitationIntensive care medicineInternal medicine

Abstract

fetched live from OpenAlex
No abstract in any covered source. Its absence is recorded, not treated as a negative.

No abstract. This is not a gap in this database; OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.018
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch, Meta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Systematic review · Consensus signal: Systematic review
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.119
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.018
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0060.002
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.021
GPT teacher head0.328
Teacher spread0.306 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designSystematic review
Domainnot available
GenreReview

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations42
Published2020
Admission routes1
Has abstractno

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