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Diagnostic significance of random urinary gonadotropin levels in girls with central precocious puberty

Diagnostic significance of random urinary gonadotropin levels in girls with central precocious puberty

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100054310
Enrollment
Unknown
Registered
2021-12-13
Start date
2021-12-13
Completion date
Unknown
Last updated
2022-11-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

precocious puberty

Interventions

Gold Standard:Randomized urinary gonadotropin levels
Index test:Gonadotropin-releasing&#32
hormone&#32
challenge&#32
test

Sponsors

Children's Hospital Affiliated to Zhejiang University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
4 Years to 10 Years

Inclusion criteria

Inclusion criteria: A girl admitted to hospital with symptoms of precocious puberty before age 8, including breast enlargement with rapid growth (>6-7 cm/year) and bone maturation.

Exclusion criteria

Exclusion criteria: Patients with evidence of tumor, adrenal disease, gonadal disease, hypothyroidism, or central nervous system disease.

Design outcomes

Primary

MeasureTime frame
luteinizing hormone; follicle stimulating hormone;—

Countries

China

Contacts

Public ContactFu Junfen

Children's Hospital Affiliated to Zhejiang University School of Medicine

fjf68@qq.com+86 13777457849

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026