congenital heart diseases
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Pregnant women in early pregnancy; 2. Pregnant women who agreed to participate in the study; 3. pregnant women who completed the whole research process, and the outcome index diagnosis is clear.
Exclusion criteria
Exclusion criteria: 1. Pregnant women who did not agree to participate in the study; 2. Pregnant women with severe disorders such as mental disorders; 3. Lost visitor.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Glucose and Lipid Metabolism Indexes of mothers in early pregnancy;Fetal Cardiac specific transcription Factor Gene Polymorphism;Diagnosis of congenital heart disease; | — |
Countries
China
Contacts
Xiangya School of Public Health, Central South University