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The Study on Predicting Prostate Biopsy Results of PI-RADS 4-5 Scores: Based on Multivariate Logistic Regression Analysis.

The Study on Predicting Prostate Biopsy Results of PI-RADS 4-5 Scores: Based on Multivariate Logistic Regression Analysis.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500114315
Enrollment
Unknown
Registered
2025-12-10
Start date
2025-06-01
Completion date
Unknown
Last updated
2025-12-15

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

Conditions

Prostate cancer

Interventions

Positive prostate biopsy:None
Negative prostate biopsy:None

Sponsors

The First Affiliated Hospital of Anhui Medical University
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
45 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Male, age > 45 years; 2. Undergoing prostate biopsy.

Exclusion criteria

Exclusion criteria: 1. PI-RADS score of 2–3 or no PI-RADS score; 2. TPSA > 50; 3. fPSA > 100; 4. Age < 45; 5. After endocrine therapy; 6. After TUPR surgery.

Design outcomes

Primary

MeasureTime frame
Clinical information of patients undergoing prostate biopsy, including complete blood count, liver function, renal function, lipid profile, and coagulation parameters.;—

Secondary

MeasureTime frame
Area under the curve (AUC);Calibration chart;Clinical decision curve;Clinical impact curve;—

Countries

China

Contacts

Public ContactMeng Jialin

The First Affiliated Hospital of Anhui Medical University

mengjialin@ahmu.edu.cn+86 182 5692 1822

Outcome results

None listed

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