NCT06823817

Quality Control of Colposcopy Application

Quality Control of Colposcopy Application: a Retrospective Cohort Study in China

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 10,000 (actual)
• Sponsor: Peking Union Medical College Hospital · Academic / Other
• Sex: Female
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Colposcopy has become an important link and tool in the prevention and treatment of cervical cancer. The quality and pathological assessment of colposcopy is a key point in follow-up and treatment.The main purpose of this study was to analyze the correlation between colposcopy indications and pathological findings.

Detailed description

1. inclusion/exclusion criteria inclusion：(1) at least 18 years of age; (2) Complete colposcopy report; (3) Clear pathological diagnosis was reported after colposcopic biopsy. exclusion：Not all of the above criteria are met 2. study purpose Main purpose 1）analyze the correlation between colposcopy indications and pathological findings Secondary purpose 1. Influence of colposcopic transformation area type on pathological evaluation 2. Colposcopic follow-up results 3. The differences and causes of colposcopic biopsy pathology and histology 4. Quality of colposcopy in our hospital （3）Retrospective study Data of out-patient population in our hospital from 2005 were included

Conditions

• Cervical Cancers
• Cervical Intraepithelial Neoplasia (CIN)

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	colpscope	Colposcopic cervical biopsy

Timeline

• Start date: 2015-01-01
• Primary completion: 2025-01-01
• Completion: 2025-01-01
• First posted: 2025-02-12
• Last updated: 2025-02-12