Triglyceride-glucose index as predictor of gestational diabetes mellitus in early pregnancy: a prospective cohort study - Scorecard - MDSpire

Triglyceride-glucose index as predictor of gestational diabetes mellitus in early pregnancy: a prospective cohort study

  • By

  • Ge Huang

  • Meng Su

  • Cheng Li

  • Hongzhuan Tan

  • Jing Deng

  • Mengshi Chen

  • June 29, 2026

  • 0 min

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Clinical Scorecard: The Role of Triglyceride-Glucose Index in Predicting Gestational Diabetes Mellitus During Early Pregnancy: Findings from a Prospective Cohort Study

At a Glance

CategoryDetail
ConditionGestational Diabetes Mellitus (GDM)
Key MechanismsElevated Triglyceride-Glucose (TyG) levels in early and mid-pregnancy are independent risk factors for GDM.
Target PopulationPregnant women, particularly those at high risk for GDM.
Care SettingClinical settings focusing on maternal-fetal health and diabetes management.

Key Highlights

  • Incidence of GDM in the study was 13.68%.
  • Elevated TyG levels in early and mid-pregnancy are significant risk factors for GDM.
  • A progressive increase in TyG levels throughout pregnancy correlates with GDM risk.

Guideline-Based Recommendations

Diagnosis

  • Screening for GDM is recommended between 24 and 28 weeks of gestation.

Management

  • Interventions to reduce maternal hyperglycemia should start at diagnosis.

Monitoring & Follow-up

  • Monitor TyG levels in early pregnancy for risk assessment.

Risks

  • GDM increases risks of maternal and fetal complications.

Patient & Prescribing Data

Pregnant women, especially those with risk factors for GDM.

Early detection and management of GDM can improve pregnancy outcomes.

Clinical Best Practices

  • Utilize TyG index for early risk prediction of GDM.
  • Implement lifestyle interventions in high-risk women before or early in pregnancy.

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