Geneva, April 28 -- International Clinical Trials Registry received information related to the study (ChiCTR2600122555) titled 'Investigation of the Pathogenesis of Diabetic Retinopathy Based on Biological Specimens Including Vitreous Humor, Aqueous Humor, and Serum' on April 15.

Study Type: Observational study

Study Design: Cross-sectional

Primary Sponsor: Tianjin Medical University Chu Hsien-I Memorial Hospital & Institute of Endocrinology

Condition: Ophthalmology, Endocrinology and Metabolism

Intervention: Diabetes group:None

Recruitment Status: Recruiting

Phase: N/A

Date of First Enrollment: 2025-10-09

Target Sample Size: Diabetes group:200;Control group:100;

Countries of Recruitment: China

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