Myopia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Aged 6 to 12 years old; (2) Best corrected distance visual acuity >=1.0; (3) No other organic diseases affecting visual acuity were found in either eye; (4) Voluntarily participated in this clinical study after providing written informed consent.
Exclusion criteria
Exclusion criteria: (1) Participants with organic ocular diseases affecting vision in one or both eyes (e.g., cornea, iris, lens, or ocular fundus) and those with strabismus or amblyopia; (2) Subjects with a history of ocular trauma or previous eye surgery were excluded; (3) Severe systemic diseases (e.g., cardiovascular, cerebrovascular, hepatic, renal, hematopoietic, or psychiatric disorders); (4) Intellectual disability or communication impairment; (5) Current participation in other clinical trials.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The changes in axial length of right eyes; | — |
Secondary
| Measure | Time frame |
|---|---|
| The rate of myopia incidence in right eyes;Rapid Myopia Progression Rate of right eyes; | — |
Countries
China
Contacts
Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine