Overview
The main objective of this study is to test the efficacy of an intervention package (dietary, physical and lifestyle modification) during pregnancy in improving the clinical outcomes of mother-infant dyads.
Eligibility
Inclusion Criteria:
- Pregnant women attending prenatal care at Guangzhou Women and Children's Medical Center (GWCMC) <20 weeks' gestation
- Pregnant women plan to deliver at GWCMC
- Pregnant women intend to reside in Guangzhou for at least 3 years
Exclusion Criteria:
- Multiple pregnancies
- Existing medical conditions (uncontrolled diabetes, hypertension or thyroid disease; other serious cardiovascular diseases, respiratory or systematic disorders)
- Use of drugs (aspirin, metformin, low molecular weight heparin)
- Women with reading and/or writing difficulties
- Women with serious mental disorders
- Women with eating disorders