Geneva, Nov. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134943) titled 'Study on dynamic risk assessment of longitudinal trajectory of clinical indicators during pregnancy and vaginal trial failure' on Oct. 22.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Shanghai General Hospital

Condition: Intrapartum cesarean section

Intervention: Intrapartum cesarean section group:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-10-30

Target Sample Size: Intrapartum cesarean section group:250;Vaginal delivery group:2250;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=3...