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Models of antenatal care and obstetric outcomes in Sydney South West

2008· article· en· W1490069779 on OpenAlex
Jun Yan Bai, Rajanishwar Gyaneshwar, Adrian Bauman

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

VenueAustralian and New Zealand Journal of Obstetrics and Gynaecology · 2008
Typearticle
Languageen
FieldMedicine
TopicMaternal and Perinatal Health Interventions
Canadian institutionsInstitute on Governance
Fundersnot available
KeywordsMedicineMaternity careFamily medicineSingletonPopulationPregnancyObstetricsNursing

Abstract

fetched live from OpenAlex

OBJECTIVES: To assess obstetric outcomes of different models of antenatal care. METHODS: The study was historical cohort analysis of population birth data of 67,675 singleton births delivered in all public hospitals in Sydney South-west. Maternal and neonatal outcomes were compared for different models of antenatal care received. The care was provided within the hospitals in doctor's clinic, midwives' clinic, birth centre, or by a team of midwives in the caseload midwifery. In the non-hospital settings, the care was provided by private obstetricians or by the general practitioner (GP) as part of the GP Shared Care program. The data for those women who received no antenatal care were also analysed. RESULTS: This study provided information that the obstetric outcomes were very similar regardless of whether a woman received her antenatal care in the midwives' clinic, the birth centre, under the GP Shared Care program or in the doctor's clinic in Sydney South-west hospitals. CONCLUSIONS: This study provides evidence for the view that different models of maternity care can be provided with good outcomes.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.019
Threshold uncertainty score0.342

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
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 head0.059
GPT teacher head0.308
Teacher spread0.249 · 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