NCT05487352

Diagnostic Analysis of Oral Glucose Tolerance Test in Early Pregnancy for Gestational Diabetes Mellitus

Diagnostic Efficiency Analysis of Oral Glucose Tolerance Test and Prediction Model Establishment in the First Trimester for Gestational Diabetes Mellitus: a Prospective Cohort Study

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 781 (actual)
• Sponsor: Women's Hospital School Of Medicine Zhejiang University · Academic / Other
• Sex: Female
• Age: 20 Years – 45 Years
• Healthy volunteers: —

Summary

The aim of this study is to explore the diagnostic efficacy of oral glucose tolerance test in early pregnancy and establish the prediction model for gestational diabetes mellitus, so as to provide the optimal screening of gestational diabetes mellitus in the first trimester. The treatment started when the pregnancy was confirmed by transvaginal ultrasound (around 6 weeks of gestation) and continued until 42 days postpartum. The study is a single center, prospective cohort study. A total of 781 participants within 14 weeks of gestation were recruited.

Conditions

• Gestational Diabetes Mellitus in Pregnancy

Interventions

Type	Name	Description
OTHER	hyperglycemia exposure in the first trimester	The exposure means the hyperglycemia identified by the 75g oral glucose tolerance test before the 14 weeks of gestation

Timeline

• Start date: 2021-05-30
• Primary completion: 2022-05-27
• Completion: 2022-10-01
• First posted: 2022-08-04
• Last updated: 2022-08-04

Locations

1 site across 1 country: China