Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (ChiCTR2600131798) titled 'Effects of Conscious Sedation During Oocyte Retrieval on Assisted Reproductive Outcomes: A Retrospective Cohort Study Using Target Trial Emulation' on Sept. 7.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Northwest Women's and Children's Hospital

Condition: Infertility

Intervention: procedural sedation group (procedural sedation with propofol-remifentail):N/A

Recruitment Status: Not Recruiting

Phase: Retrospective study

Date of First Enrollment: 2026-10-01

Target Sample Size: procedural sedation group (procedural sedation with propofol-remifentail):3110;Control group ...