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Risk of early progression to prediabetes or diabetes in women with recent gestational dysglycaemia but normal glucose tolerance at 3‐month postpartum

2010· article· en· W2028290618 on OpenAlex
Ravi Retnakaran, Ying Qi, Philip W. Connelly, Mathew Sermer, Anthony J. Hanley, Bernard Zinman

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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueClinical Endocrinology · 2010
Typearticle
Languageen
FieldMedicine
TopicGestational Diabetes Research and Management
Canadian institutionsSt. Michael's HospitalUniversity of TorontoMount Sinai Hospital
FundersCanadian Institutes of Health Research
KeywordsMedicineGestational diabetesPrediabetesInternal medicineImpaired glucose toleranceEndocrinologyDiabetes mellitusImpaired fasting glucoseContext (archaeology)Glucose tolerance testAdiponectinPregnancyPopulationObstetricsType 2 diabetesInsulin resistanceGestationBiology

Abstract

fetched live from OpenAlex

OBJECTIVE: Both gestational diabetes mellitus (GDM) and milder glucose intolerance in pregnancy identify women who are at risk of developing type 2 diabetes. While some of these women will have prediabetes or diabetes in the early postpartum, most will have normal glucose tolerance (NGT), despite their future diabetic risk. In this context, we sought to evaluate the risk of early progression to dysglycaemia in women with NGT at 3-month postpartum and identify predictors thereof. METHODS: Three hundred and twenty-five women with varying degrees of gestational dysglycaemia but NGT on oral glucose tolerance test (OGTT) at 3-month postpartum underwent repeat OGTT at 12-month postpartum. RESULTS: By 12-month postpartum, 10% of the study population and 17.1% of those with recent GDM had progressed to dysglycaemia (primarily impaired glucose tolerance). At 3-month postpartum, compared to nonprogressors, the progressors had (i) higher BMI (P = 0.0023), LDL (P = 0.0017), triglycerides (P = 0.0002), leptin (P = 0.0021) and C-reactive protein (P = 0.043), and (ii) lower HDL (P = 0.0026) and adiponectin (P = 0.045). Notably, although all women had NGT at the time, each of the following glucose-related parameters from the OGTT at 3-month postpartum emerged as a significant independent predictor of progression on logistic regression analyses: area-under-the-glucose-curve (OR = 1.37, 95% CI: 1.13-1.65; P = 0.0012); sum of the glucose values (OR = 1.16, 95% CI: 1.05-1.29; P = 0.0042); and having a delayed blood glucose peak (occurring >30 min postload) (OR = 2.89, 95% CI: 1.29-6.45; P = 0.0097). CONCLUSIONS: A normal OGTT at 3-month postpartum does not necessarily provide assurance of a low risk of progression to prediabetes. Glucose-related measures during this OGTT may identify those women at highest risk for early progression.

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)0.003
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 score0.089
Threshold uncertainty score0.559

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
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 head0.021
GPT teacher head0.343
Teacher spread0.322 · 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