Abnormal vision and refractive error
Conditions
Interventions
Observation group:None
Sponsors
Beijing Childrens Hospital,Capital Medical University
Eligibility
Sex/Gender
All
Age
No minimum to 6 Years
Inclusion criteria
Inclusion criteria: 1) Age: Children aged 0-6 years old; 2) The guardian signs a written informed consent form; 3) Can cooperate to complete vision testing or can complete non-invasive testing under comfort.
Exclusion criteria
Exclusion criteria: 1) Individuals with severe systemic illnesses or abnormal mental and behavioral states who are unable to cooperate with testing; 2) Patients with acute eye inflammation, trauma, and recent surgery; 3) The guardian refused to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Traditional vision testing equipment detects vision;Visual acuity checked by an intelligent vision tester; | — |
Secondary
| Measure | Time frame |
|---|---|
| Fundus image;Refraction; | — |
Countries
China
Contacts
Public ContactWei Shi
Beijing Childrens Hospital,Capital Medical University
Outcome results
None listed