| NCT Number | NCT06620068 |
| Lead Sponsor | Guangzhou Institute of Respiratory Disease
Collaborators: The Second People's Hospital of Foshan, First People's Hospital of Foshan, Maternal and Child Health Hospital of Foshan |
| Conditions | Placenta Previa |
| Enrollment | 207,473 participants |
| Start Date | 2024-09-25 |
| Primary Completion | 2024-11-01 (estimated) |
| Study Completion | 2024-12-01 (estimated) |
| Updated on ClinicalTrials.gov | 2024-10-01 |