Geneva, Oct. 9 -- International Clinical Trials Registry received information related to the study (ChiCTR2600133614) titled 'A Single-Center Cross-Sectional Study of the Age-Related Association of Corneal Astigmatism in Patients with Refractive Errors and Cataract' on Sept. 29.

Study Type: Observational study

Study Design: Cross-sectional

Primary Sponsor: Army Medical Center of PLA

Condition: Corneal astigmatism

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-10-10

Target Sample Size: Age groups: 18-23 years, 24-29 years, 30-35 years, 36-41 years, 42-47 years, 48-53 years, 54-59 years, 60-65 years, 66-71 years, and >=72 years.:2700;

Countries of Recruitment: China

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