Rapid Computerized Visual Acuity Test

Rambam Health Care Campus

Status: Enrolling

Conditions: Refractive Errors; Cataract; Corneal Disease; Vision Disorders; Retinal Disease

Treatments: Diagnostic Test: Computerized visual acuity assessment program

Study type: Observational

Funder types: Other

Identifiers

NCT05447845

0163-17-RMB

Details and patient eligibility

About

A novel computerized visual acuity test was developed and tested on both healthy persons and patients with ocular conditions. Visual acuity outcomes of the computerized test will be compared to the Early Treatment Diabetic Retinopathy Study (ETDRS) in measures of reproducibility, accuracy and numbers of questions.

Enrollment: 200 estimated patients

Sex: All

Ages: 18 to 120 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• age 18 years old and older

Exclusion criteria

• visual acuity <0.2 decimal for the patient group
• visual acuity <0.5 decimal for the healthy group

Trial design

200 participants in 2 patient groups

Healthy

Description:

healthy volunteers with no known ocular condition

Treatment:

Diagnostic Test: Computerized visual acuity assessment program

Patients

Description:

Subjects with diseases of the eye or the orbit

Treatment:

Diagnostic Test: Computerized visual acuity assessment program