myopia
Conditions
Interventions
Case Series (Cross-sectional):None
Cohort Study Group (Whether suffering from myopia, different degrees of myopia):None
Sponsors
Beijing Tongren Hospital, Capital Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients diagnosed with high myopia (defined as spherical equivalent refraction (SER)= 26.0 mm).
Exclusion criteria
Exclusion criteria: 1. Poor picture definition, unable to complete image recognition and data extraction; 2. Fundus photographs of patients with ocular and systemic diseases could affect the quantitative assessment of ONH and PPA, such as all kinds of glaucoma, diabetes retinopathy, and age-related macular degeneration; 3. Photographs of patients with intraocular surgery history were excluded, including cataract surgery, surgery of intraocular collamer lenses, and posterior scleral reinforcement.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Parameters of myopia fundus (such as leopard spots, optic disc and vascular parameters, etc.); | — |
Secondary
| Measure | Time frame |
|---|---|
| Follow-up and prediction of myopia; | — |
Countries
China
Contacts
Public ContactJin Zibing
Beijing Tongren Hospital, Capital Medical University/Beijing Institute of Ophthalmology
Outcome results
None listed