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Record W4205599139 · doi:10.1016/j.ajog.2021.11.1357

The diagnosis and management of suspected fetal growth restriction: an evidence-based approach

2022· review· en· W4205599139 on OpenAlex
C. Lees, Roberto Romero, Tamara Stampalija, A. Dall’Asta, Greggory R. DeVore, Federico Prefumo, T. Frusca, Gerard H.A. Visser, John C. Hobbins, Ahmet Baschat, C. M. Bilardo, Henry L. Galan, S. Campbell, Dev Maulik, F. Figueras, Wesley Lee, Julia Unterscheider, Herbert Valensise, Fabrício da Silva Costa, Laurent Salomon, Liona C. Poon, E. Ferrazzi, Giancarlo Mari, Giuseppe Rizzo, John‏ Kingdom, Torvid Kiserud, Kurt Hecher

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Post-publication record

NatureReinstatement
ReasonDate of Article and/or Notice Unknown;Notice - Limited or No Information;Retract and Replace;Temporary Removal;Removed;
Date1/10/2022 0:00
Flagged by OpenAlex?No. Retraction Watch records this, and OpenAlex does not flag it.

Source: Retraction Watch, joined by DOI. OpenAlex records retraction as is_retracted, a boolean over a state space with at least four values, so it cannot express an expression of concern, a correction or a reinstatement; it reports them as false, which reads as “fine”.

Bibliographic record

VenueAmerican Journal of Obstetrics and Gynecology · 2022
Typereview
Languageen
FieldMedicine
TopicPregnancy and preeclampsia studies
Canadian institutionsMount Sinai Hospital
FundersNational Institutes of HealthSamsungImperial College LondonUniversità degli Studi di ParmaImperial College Healthcare NHS TrustNational Institute for Health and Care ResearchSamsung Medison
KeywordsDuctus venosusMedicineFetusUmbilical arteryObstetricsGestational ageIntrauterine growth restrictionSmall for gestational agePregnancySingle umbilical artery

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.

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)0.002
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.991
Threshold uncertainty score0.604

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0020.000
Bibliometrics0.0000.001
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
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 head0.087
GPT teacher head0.330
Teacher spread0.244 · 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