High Myopia
Conditions
Interventions
Eyes in the Control Group:None
Eyes in the Surgical Group:None
Sponsors
Eye Hospital, Wenzhou Medical University
Eligibility
Sex/Gender
All
Age
3 Years to 18 Years
Inclusion criteria
Inclusion criteria: 1.Age and Data: Age at first visit (baseline) ranged from 3 to 18 years, with complete examination data including axial length and subjective refraction. 2.Follow-up Duration: Follow-up period was >=1 year, adhering to a review frequency of at least once every 1-2 years. 3.Diagnosis of High Myopia: Spherical equivalent (SE) <= -6.00 diopters.
Exclusion criteria
Exclusion criteria: 1.Non-axial myopia attributable to corneal or lenticular origins. 2.Ocular diseases associated with visual dysfunction (e.g., nystagmus, glaucoma, cataract, retinal detachment, macular or peripheral retinal pathologies). 3.Systemic diseases affecting ocular health, history of ocular trauma, or history of surgeries that influence refractive status (e.g., refractive surgery, intraocular lens implantation, vitrectomy). 4.Having received other myopia control interventions (e.g., orthokeratology, low-concentration atropine) in the study eye during the follow-up period.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Spherical Equivalent;Axial Length; | — |
Secondary
| Measure | Time frame |
|---|---|
| Corneal Curvature;Incidence of High Myopia Complications;BCVA; | — |
Countries
China
Contacts
Public ContactXu Xu
Eye Hospital, Wenzhou Medical University
Outcome results
None listed