Geneva, April 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600121571) titled 'The study investigates the relationship between the sperm DNA fragmentation index (DFI) and pregnancy outcomes in intrauterine insemination (IUI) cycles' on April 1.
Study Type: Observational study
Study Design:
Cross-sectional
Primary Sponsor: The affiliated hospital of southwest medical university
Condition:
Male infertility
Recruitment Status: Not Recruiting
Phase: N/A
Date of First Enrollment: 2026-04-01
Target Sample Size: Observation group (divided into three groups according to the DFI value of male sperm: DFI =30%):303;
Countries of Recruitment:
China
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