Gestational diabetes mellitus
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1 Meeting the diagnostic criteria for GDM: Oral administration of 75g anhydrous glucose for glucose tolerance test (OGTT) at 24-28 weeks of pregnancy. (1) Fasting blood glucose >= 5.1mmol/L,(2) 1-hour blood glucose >= 10.0 mmol/L,(3) 2-hour blood glucose >= 8.5mmol/ L. If any of the above conditions are met, it can be diagnosed as GDM. 2 Age: 20-40 years old; 3 Natural singleton pregnancy;
Exclusion criteria
Exclusion criteria: 1 Meeting the diagnostic criteria for diabetes mellitus complicated with pregnancy: According to the guidelines issued by the American Diabetes Association (ADA) in 2011, if the fasting blood glucose (FPG) at the first pregnancy examination is >= 7.0 mmol/L or the glycated hemoglobin (HbA1C) is >= 6.5% or the random blood glucose is >= 11.1 mmol/L and there are symptoms, it is diagnosed as diabetes mellitus complicated with pregnancy. 2 Accompanied by other pregnancy complications before participating in the study; 3 Those who had diabetes, hyperlipidemia, hypertension and other diseases before pregnancy; 4 Those with incomplete data or who refuse to participate in the research, combined with mental disorders, and have difficulty cooperating with blood collection.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Blood lipid;Glycated hemoglobin;Fasting insulin;Fasting blood glucose;Postpartum OGTT and insulin release assay; | — |
Secondary
| Measure | Time frame |
|---|---|
| Body weight; | — |
Countries
China
Contacts
The Fourth Hospital of Shijiazhuang