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Can a Simple Sugar Test in Pregnancy Predict Future Complications for Mother and Baby? A Study on the 3-Hour Glucose Tolerance Test

Critical evaluation of 3 hour GTT in predicting adverse pregnancy outcomes - Nil

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/08/092166
Enrollment
223
Registered
2025-08-01
Start date
Unknown
Completion date
Unknown
Last updated
2025-08-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: O30-O48- Maternal care related to the fetus and amniotic cavity and possible delivery problems

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil Control Intervention1: Nil: Nil

Sponsors

Dr Akshaya Suresh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Pregnant women aged 18 years and above attending antenatal care, Singleton pregnancy confirmed by ultrasound, Gestational age between 24 to 28 weeks, Undergoing 3-hour OGTT as a routine antenatal screening

Exclusion criteria

Exclusion criteria: Multiple gestations, Maternal age below 18, Pre-existing Diabetes Mellitus, Inability to provide informed consent or participate in follow-up assessments,Gestational age outside the range of 24 to 28 weeks at the time of GTT, known Chronic kidney disease, Cushing s syndrome, Uncontrolled thyroid disorders, Plan to deliver outside the study centre

Design outcomes

Primary

MeasureTime frame
To assess the diagnostic accuracy of 3-hour GTT in identifying Gestational Diabetes Mellitus, To evaluate association between abnormal 3hour GTT results and adverse pregnancy outcomes such as Macrosomia, preterm birth, preeclampsia, caesarean delivery, To compare the pregnancy outcomes of women to normal OGTT results to those of abnormal results, To investigate maternal characteristics (e.g.- BMI, Family history) that may influence 3-hour GTT and adverse pregnancy outcomes, To explore neonatal outcomes such as NICU admission, Respiratory distress in relation to maternal GTT resultsTimepoint: To assess the diagnostic accuracy of 3-hour GTT in identifying Gestational Diabetes Mellitus, To evaluate association between abnormal 3hour GTT results and adverse pregnancy outcomes such as Macrosomia, preterm birth, preeclampsia, caesarean delivery, To compare the pregnancy outcomes of women to normal OGTT results to those of abnormal results, To investigate maternal characteristics (e.g.- BMI, Family history) that may influence 3-hour GTT and adverse pregnancy outcomes, To explore neonatal outcomes such as NICU admission, Respiratory distress in relation to maternal GTT results

Secondary

MeasureTime frame
NilTimepoint: Nil

Countries

India

Contacts

Public ContactDr Shripad Hebbar

Kasturba Medical College

drshripadhebbar@gmail.com9611786463

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026