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Record W2045783445 · doi:10.1159/000263749

Fetal Thyroid Function

2009· review· en· W2045783445 on OpenAlex
J.G. Thorpe‐Beeston, K. H. Nicolaides

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.

Bibliographic record

VenueFetal Diagnosis and Therapy · 2009
Typereview
Languageen
FieldMedicine
TopicPrenatal Screening and Diagnostics
Canadian institutionsSt Mary's Hospital Centre
Fundersnot available
KeywordsFetusThyroidMedicineEndocrinologyInternal medicineGestationThyroid functionHormonePregnancyThyroid function testsThyroxine-binding globulinTriiodothyronineBiology

Abstract

fetched live from OpenAlex

Cordocentesis has permitted the study of fetal thyroid function. In normal pregnancy, fetal blood thyroid-stimulating hormone (TSH), thyroid hormones and thyroid-binding globulin increase with advancing gestation demonstrating functional maturation of the pituitary, thyroid and liver, respectively. The administration of thyroid-releasing hormone to the mother produces a rapid increase in fetal TSH from at least 25 weeks gestation. In hypoxemic growth-retarded fetuses, the concentrations of TSH are higher, and the concentrations of total and free thyroxine are lower than in appropriately grown fetuses. In anemic fetuses from red cell-isoimmunized pregnancies, serum TSH and thyroid hormone concentrations are increased. In some chromosomally abnormal fetuses, particularly those with trisomy 21, TSH is increased.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.994
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.000
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 head0.055
GPT teacher head0.324
Teacher spread0.270 · 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