Novel Subtypes of Polycystic Ovary Syndrome

Description

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.

Conditions

Polycystic Ovary Syndrome

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Study Overview

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Study Details

Study overview

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.

An Evidence-Based Novel Subtypes of Polycystic Ovary Syndrome and Their Association With Outcomes: a Large Cohort Study

Novel Subtypes of Polycystic Ovary Syndrome

Condition
Polycystic Ovary Syndrome
Intervention / Treatment

-

Contacts and Locations

Hershey

Penn State College of Medicine, Hershey, Pennsylvania, United States, 17033

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * PCOS patients diagnosed using the Rotterdam criteria, which requires the presence of at least two of the following:
  • 1. Menstrual Irregularities: A menstrual cycle length of fewer than 21 days or more than 35 days, and/or fewer than eight cycles per year.
  • 2. 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.
  • 3. 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.

Ages Eligible for Study

18 Years to 45 Years

Sexes Eligible for Study

FEMALE

Accepts Healthy Volunteers

Yes

Collaborators and Investigators

Shandong University,

Zi-jiang Chen, STUDY_CHAIR, Center for Reproductive Medicine, Shandong University

Study Record Dates

2025-12-30