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Beijing Hyperopia Reserve Research: A cohort study based on preschool children.

Beijing Hyperopia Reserve Research: A cohort study based on preschool children.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000031142
Enrollment
Unknown
Registered
2020-03-23
Start date
2020-06-01
Completion date
Unknown
Last updated
2020-03-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Myopia

Interventions

Case series:N/A

Sponsors

Beijing Tongren Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 6 Years

Inclusion criteria

Inclusion criteria: Kindergartens who aged from 3 to 6 years old.

Exclusion criteria

Exclusion criteria: 1. children with lesions in anterior segment or eyeground; 2. children with disease which might affected the visual development; 3. children who are receiving experimental drug or instrumental treatment;

Design outcomes

Primary

MeasureTime frame
Diopter;Axial length;—

Countries

China

Contacts

Public ContactYonghong Jiao

Beijing Tongren Hospital

yhjiao2001@aliyun.com+86 13051612248

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026