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Association Between Axial Length to Corneal Curvature Radius Ratio and other ocular biometric parameters in myopia patients

Association Between Axial Length to Corneal Curvature Radius Ratio and other ocular biometric parameters in myopia patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300069070
Enrollment
Unknown
Registered
2023-03-06
Start date
2020-10-10
Completion date
Unknown
Last updated
2023-05-22

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

Conditions

Myopic ametropia

Interventions

Adolescents with Orthokeratology lens Group:None
Adolescents without Orthokeratology lens Group:None
Adult myopia group:None
Adolescent myopia group:No

Sponsors

the First Affiliated Hospital of Hainan Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
8 Years to 41 Years

Inclusion criteria

Inclusion criteria: In the Optometry Clinic of the First Affiliated Hospital of Hainan Medical College, there were no obvious eye diseases except for refractive errors.

Exclusion criteria

Exclusion criteria: A history of corneal lesions and ocular surgery is excluded

Design outcomes

Primary

MeasureTime frame
Axial Length to Corneal Curvature Radius Ratio;axial lengths;Corneal radius of curvature;Spherical Equivalent Refraction;—

Secondary

MeasureTime frame
Lens thickness;Anterior chamber depth;Central corneal thickness;—

Countries

China

Contacts

Public ContactFan yanyun?Huang Xionggao

the First Affiliated Hospital of Hainan Medical University

fanyanyun_eye@163.com15770073398?18889979181

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 6, 2026