Comparison of Different Refraction Measurements in Adults

CompletedOBSERVATIONAL
Enrollment

17

Participants

Timeline

Start Date

March 5, 2021

Primary Completion Date

May 3, 2021

Study Completion Date

May 3, 2021

Conditions
Vision Loss Night
Interventions
BEHAVIORAL

Questionnaire

Questionnaire about habits in terms of near vision activities

OTHER

Eye examination

"The eye examination involves the following measurements:~* Distant vision phoria with Thorington method~* Close vision with Thorington method~* Objective eye-to-eye refraction with self-refractometer~* Binocular objective refraction with autorefractometer~* Monocular/biocular/binocular refraction with Nidek TS610~* SiView automatic refraction~* Humphriss binocular refraction~* MOU Binocular refraction"

Trial Locations (1)

91223

Institut de Recherche Biomédicale des Armées, Brétigny-sur-Orge

All Listed Sponsors
lead

Direction Centrale du Service de Santé des Armées

OTHER

NCT04434521 - Comparison of Different Refraction Measurements in Adults | Biotech Hunter | Biotech Hunter