Novel Subtypes of Polycystic Ovary Syndrome
Status unconfirmed
Conditions studied: Polycystic Ovary Syndrome
In brief
To classify subtypes of Polycystic Ovary Syndrome (PCOS) using machine-learning algorithms, and compare the reproductive and metabolic characteristics and IVF outcomes across these identified subtypes.
Key facts
- Study ID
- NCT06124391
- Run by
- Shandong University
- People needed
- 50000
- Starts
- 2021-01-01
- Expected to finish
- 2025-12-30
- Last updated by the study team
- 2023-11-30
Who can join
Age: 18 and older, up to 45. Sex: female. Healthy volunteers: accepted.
You may qualify if…
- PCOS patients diagnosed using the Rotterdam criteria, which requires the presence of at least two of the following:
- Menstrual Irregularities: A menstrual cycle length of fewer than 21 days or more than 35 days, and/or fewer than eight cycles per year.
- Hyperandrogenism: Defined either by an elevated total testosterone level (as per local laboratory criteria) or by a modified Ferriman-Gallwey (mFG) score of 5 or higher.
- Polycystic Ovaries on Ultrasound: Presence of 12 or more follicles measuring 2-9 mm in diameter in each ovary and/or an ovarian volume exceeding 10 mL.
You may not qualify if…
- Patients with congenital adrenal hyperplasias, androgen-secreting tumours, or Cushing's syndrome) will be excluded.
Where it is running
- Penn State College of Medicine — Hershey, Pennsylvania, United States (enrolling)
- Hospital de Clinicas de Porto Alegre — Porto Alegre, Brazil (enrolling)
- Chengdu Jinjiang Maternity and Child Health Hospital — Chengdu, China (enrolling)
- Guangdong Second Provincial General Hospital — Guangzhou, China (enrolling)
- Shandong University — Jinan, China (enrolling)
- Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University — Shanghai, China (enrolling)
- Tianjin Medical University General Hospital — Tianjin, China (enrolling)
- General Hospital of Ningxia Medical University — Yinchuan, China (enrolling)
- National University Hospital, National University of Singapore — Singapore, Singapore (enrolling)
- Karolinska Institutet — Solna, Sweden (enrolling)
- Hacettepe University School of Medicine Hacettepe — Ankara, Turkey (Türkiye) (enrolling)
Full record on ClinicalTrials.gov
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