Preeclampsia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Pregnant women (11-13+6 weeks) underwent serological early Tang screening; 2. Agree to undergo relevant examinations; 3. In this project, we will study pregnant women who have undergone prenatal check ups and delivered in hospitals and are able to collect information on pregnancy outcomes;
Exclusion criteria
Exclusion criteria: 1. At the first prenatal examination, if the gestational age exceeds 13 weeks; 2. Disagree to join the study; 3. Induced abortion due to other reasons (such as fetal malformation, etc.); 4. Lost to follow-up, no pregnancy outcome;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sensitivity;Kappa score;ROC curve;Incidence of Preeclampsia; | — |
Countries
China
Contacts
Guangdong Women and Children Hospital