myopia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ? Students have no other serious eye diseases, such as nystagmus, glaucoma, cataracts, photosensitivity, retinal detachment, etc The student's ethnic group is the Han Chinese Parents or guardians have the ability to provide informed consent Students are primary school students (7-12 years old) According to the "Guidelines for Appropriate Techniques for Myopia Prevention and Control in Children and Adolescents (Updated Edition)", pre myopia is defined as the equivalent spherical lens (SE) measured by a refractometer after mydriasis, with a value of -0.50D < SE =+0.75D.
Exclusion criteria
Exclusion criteria: ? Other eye diseases that affect vision Severe systemic diseases. ? Parents with pathological myopia in one or both eyes Receiving other myopia interventions. ? Clearly allergic to adhesive tape and Wangbuliuxing seeds. ? Other factors that result in inability to cooperate with inspections and intervention measures.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Myopia rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| vision;SE;AL; | — |
Countries
China
Contacts
Jiangsu Provincial center for disease control and prevention