1,000
Participants
Start Date
June 1, 2019
Primary Completion Date
June 30, 2024
Study Completion Date
December 30, 2024
Estimated Blood Loss after cesarean delivery within 24 h
The total estimated blood loss was calculated by equation: Estimated Blood Loss (EBL) = EBV ×((HCT1 - HCT2)/(HCT mean)), EBV = Estimated Blood volume; whereas EBV = Patient's weight (in kilogram) × 70 mL/kg, HCT1=preoperative hematocrit, HCT2 = postoperative hematocrit, and HCT mean = (HCT1 + HCT2)/2
Renji Hospital, Shanghai Jiaotong University, School of Medcine, Shanghai
The First Affiliated Hospital, Sun Yat-sen University, Guangzhou
Women's hospital school of medicine zhejiang university, Hangzhou
Obstetrics & Gynecology Hospital of Fudan University, Shanghai
Shanghai First Maternity and Infant Hospital, Shanghai
RenJi Hospital
OTHER