Multi-center Ocular Biological Parameters Study
NCT04340635 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 20000
Last updated 2020-04-09
Summary
This study is a multi-center study, which collects data from multiple regions to obtain the general biological characteristics of the Chinese population. The formula for calculating the artificial lens power based on foreign populations is effectively modified based on the Chinese population.
Conditions
- Cataract
Interventions
- OTHER
-
Without intervention
Sponsors & Collaborators
-
Aier School of Ophthalmology, Central South University
lead OTHER
Eligibility
- Min Age
- 50 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2018-01-01
- Primary Completion
- 2020-10-01
- Completion
- 2020-12-31
Countries
- China
Study Locations
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