Myopia
Conditions
Interventions
Sponsors
Shanghai General Hospital
Eligibility
Sex/Gender
All
Age
6 Years to 12 Years
Inclusion criteria
Inclusion criteria: Primary school children who have already suffered from myopia, including children treated with atropine (1% atropine once every two weeks), children treated with orthokeratology, and children who do not use any means to relieve the progression of myopia.
Exclusion criteria
Exclusion criteria: Primary school children with other serious eye diseases, such as strabismus, amblyopia, congenital cataract, etc.; best corrected visual acuity in both eyes <5.0; children with serious systemic diseases; other systemic diseases, such as diabetes, leukemia, Marfan syndrome etc..
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| refractvie diptor; | — |
Secondary
| Measure | Time frame |
|---|---|
| axial length;the structure of retina and choroid; | — |
Countries
China
Contacts
Public ContactJin Peiyao
Shanghai General Hospital
Outcome results
None listed