Trials / Unknown
UnknownNCT03533647
Development and Pathological Changes of High Myopia Among Children and Adolescents in China
A Longitudinal Study on the Development and Pathological Changes Among Children and Adolescents With High Myopia in China
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 1,400 (estimated)
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University · Academic / Other
- Sex
- All
- Age
- 6 Years – 18 Years
- Healthy volunteers
- Accepted
Summary
The study aims to observe the relationship between the changes of ocular structure parameters and pathological changes among children and adolescents with high myopia. Environmental factors and family history will also be collected to explore their impacts on high myopia progression.
Detailed description
This study aims to observe children and adolescents with high myopia for 3 years, and to collect data of ocular pathological changes, family history and environmental factors so as to understand the natural course and internal laws of the development of high myopia.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | Observational | none (observational study) |
Timeline
- Start date
- 2018-05-14
- Primary completion
- 2021-05-13
- Completion
- 2021-05-31
- First posted
- 2018-05-23
- Last updated
- 2018-06-20
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT03533647. Inclusion in this directory is not an endorsement.