This study aims to screen women who have a negative Gestational diabetes mellitus (GDM) result in routine screening tests or who have never had it with the Fasting Blood Glucose Test (FBG) at 32-34 weeks of gestation to diagnose late-onset GDM with routine FBG ≥5.1 mmol/L (92mg/dl) in fasting blood, and to investigate its connection with perinatal and maternal outcomes, hoping to inform about late-stage GDM.
Eligibility
Sex
FEMALE
Min age
18 Years
Max age
45 Years
Healthy volunteers
Accepted
Inclusion Criteria:
* Gestational Age: Confirmed singleton pregnancy between 32+0 and 34+6 weeks of gestation based on the last menstrual period (LMP) and/or first-trimester crown-rump length (CRL) ultrasound measurement.
Follow-up: Intention and willingness to deliver at the study hospital and complete all planned follow-up visits until the end of the postpartum period.
Informed Consent: Voluntary agreement to participate in the study evidenced by signed written informed consent.
Exclusion Criteria:
* Multifetal pregnancies (e.g., twins, triplets) Fetal Anomalies Pre-gestational Chronic Diseases Protocol Non-compliance / Loss to Follow-up Preterm Birth / Preterm Labor
Primary outcome measure(s)
Rate of NICU admission — from birth up to hospital discharge assessed up to 7 days of life the proportion of newborns who require admission to the neonatal ıntensive care unit following delivery
Incidence of Macrosomia and Large for Gestational Age (LGA) Infants — At birth The proportion of neonates born with a birth weight of ≥4000 grams (macrosomia) or with a birth weight above the 90th percentile for their gestational age (LGA)
Incidence of Hypertensive Disorders of Pregnancy (HDCP) — From enrollment (32-34 weeks of gestation) up to delivery The number of pregnant women who develop preeclampsia or gestational hypertension during the follow-up period
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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