International Clinical Trial: Comparison of the consistency of retinal periphery refractive status measured by different devices

Geneva, April 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600121619) titled 'Comparison of the consistency of retinal periphery refractive status measured by different devices' on April 1.

Study Type: Observational study

Study Design: Cross-sectional

Primary Sponsor: Tianjin Medical University Eye Hospital

Condition: Adult patients with myopia or hyperopia

Intervention: Open-field vision refraction instrument:None Multispectral Retinal Topographer:None

Recruitment Status: Recruiting

Phase: N/A

Date of First Enrollment: 2026-04-01

Target Sample Size: Open-field vision refraction instrument:20;Multispectral Retinal Topographer:20;VPR:20;

Countries of Recruitment: China

To ...