Geneva, Oct. 9 -- International Clinical Trials Registry received information related to the study (ChiCTR2600133556) titled 'Retrospective Study on Preconception Prognosis Prediction and Assisted Reproductive Outcomes for Klinefelter Syndrome Based on Multidimensional Clinical-Patological-Molecular Characteristics' on Sept. 29.

Study Type: Observational study

Study Design: Sequential

Primary Sponsor: The Third Affiliated Hospital of Guangzhou Medical University

Condition: Klinefelter Syndrome

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-09-30

Target Sample Size: Klinefelter syndrome observation group:400;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj...