Fetal Growth Trajectory
Conditions
Interventions
Normal pregnant women group :None
Sponsors
Fujian Maternity and Child Health Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 49 Years
Inclusion criteria
Inclusion criteria: 1)Age: 18 ~ 49 years old; 2) natural conception
Exclusion criteria
Exclusion criteria: 1) abnormal prenatal diagnosis; 2) Hemoglobin in the first trimester 4500 g; 8) Smoking or drinking within 3 months of pregnancy or the first trimester; 9) History of exposure to toxic, harmful or radioactive substances; 10) Long-term drug use history (except conventional folic acid, calcium, vitamins or iron).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Fetal growth;Estimated fetal weight;Fetal growth rate;Incidence of adverse outcome during pregnancy; | — |
Countries
China
Contacts
Public ContactLin Jiaying
Fujian Maternity and Child Health Hospital
Outcome results
None listed