Prediction of spectacle-corrected visual acuity of keratoconus eye using anterior eye OCT

Prediction of spectacle-corrected visual acuity of keratoconus eye using anterior eye OCT - Prediction of spectacle-corrected visual acuity of keratoconus eye using anterior eye OCT

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000033372

Enrollment

200

Registered

2018-07-12

Start date

2016-11-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Keratoconus

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient with anterior OCT test result and diagnosed as keratoconus by corneal specialist.

Exclusion criteria

Exclusion criteria: Patient with other eye disease which may affect visual acuity (cataract, glaucoma, diabetic retinopathy, etc.), or patient with weak eyesight.

Design outcomes

Primary

Measure	Time frame
Visual acuity of keratoconus eye will be predicted by the anterior eye OCT(optical coherence tomography, OCT)parameter. Multiple regression analysis will be used for statistical analysis method, spectacle-corrected visual acuity is for dependent variable, anterior eye OCT parameter is for explanatory variable to analyze. Prediction accuracy will be assessed in other group.	—

Countries

Japan

Contacts

Public ContactKazuo Ichikawa

Chukyo Eye Clinic Color Vision Research Institute

ichikawa@chukyogroup.jp052-884-7976

Outcome results