Gestational diabetes mellitus, gestational hypertension, polycystic ovary syndrome, ovarian hyperstimulation syndrome, adverse pregnancy outcomes such as ectopic pregnancy, preterm birth, stillbirth, low birth weight, small for gestational age, etc.
Conditions
Interventions
Non-exposed group:Environmental exposure, regional economic level, education level, occupational status, distribution and utilization of medical resources, etc
Exposure group:Environmental exposure, regional economic level, education level, occupational status, distribution and utilization of medical resources, etc
Sponsors
The First Affiliated Hospital of Chongqing Medical University
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1.Complete clinical information of health status during pregnancy, delivery and hospitalization, and detailed residential address information were provided;
Exclusion criteria
Exclusion criteria: 1.Pregnant women with major health problems (such as cancer, major genetic diseases, severe mental disorders, etc.);
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| clinical data; | — |
Secondary
| Measure | Time frame |
|---|---|
| Epidemiological and demographic data; | — |
Countries
China
Contacts
Public ContactHongbo Qi
Chongqing Health Center for Women and Children
Outcome results
None listed