| NCT Number | NCT05503849 |
| Lead Sponsor | Guangzhou Women and Children's Medical Center |
| Conditions | Pregnancy Outcomes, Child Development, Pregnancy Complications |
| Enrollment | 1,160 participants |
| Start Date | 2024-07-22 |
| Primary Completion | 2030-09 (estimated) |
| Study Completion | 2032-09 (estimated) |
| Updated on ClinicalTrials.gov | 2025-04-10 |