Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500114798) titled 'Development and Validation of a Clinical Prediction Model for Medical Abortion Outcomes: A Study Involving Retrospective Model Development and Prospective Validation' on Dec. 17, 2025.
Study Type: Observational study
Study Design:
Cohort study
Primary Sponsor: The First Affiliated Hospital of Zhejiang Chinese Medical University
Condition:
medical abortion
Intervention:
Failed Medical Abortion Group:None
Recruitment Status: Not Recruiting
Phase: N/A
Date of First Enrollment: 2026-01-01
Target Sample Size: Failed Medical Abortion Group:1200;Successful Medical Abortion Group:4800;
Countries of Recrui...