Refraction Determination Analysis

Not Applicable

Completed

• Conditions: Hyperopia,; Presbyopia,; Myopia,; Eye Strain,; Astigmatism,

• Registration Number: NCT01995435
• Lead Sponsor: Lee, Steven, M.D.

Brief Summary

Correlating the accuracy of a refraction done over telemedicine to that of a standard refraction, with a study hypothesis that the results will be equivalent.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2013-11-12
• Study First Submitted QC: 2013-11-21
• Study First Posted: 2013-11-26
• Study Start: 2015-02
• Primary Completion: 2015-06
• Study Completion: 2015-06
• Status Verified: 2015-09
• Last Update Submitted: 2015-09-03
• Last Update Posted: 2015-09-07

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

• 18-40 years old
• healthy eyes

Exclusion Criteria

• mid level ocular diseases (glaucoma, hypertension, retinal issues)
• psychiatric disorders
• brain tumor or history of
• under 18, or over 40 years old

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: CROSSOVER

Primary Outcome Measures

Name	Time	Method
refraction in diopters over telemedicine compared standard phoropter refraction	an average of 1 year

Secondary Outcome Measures

Name	Time	Method
telemedicine refraction results beyond dioptric readings	an average of 1 year	to see if there are other uses for telemedicine refraction results