|
KMID : 1011420120170040419
|
|
Journal of Korean Ophthalmic Optics Society
2012 Volume.17 No. 4 p.419 ~ p.424
|
|
|
The Study of Kinetic Visual Acuity in College Students
|
|
Shim Moon-Sik
Kim Sang-Hyun
Kang Hye-Sook
Shim Hyun-Suk
|
|
|
Abstract
|
|
|
|
Purpose: We were to obtain the basic data for studying kinetic visual acuity through the comparative analysis in kinetic visual acuity, visual acuity, refractive error, pupil size, and hand reaction time for college students. Methods: We had tested the kinetic visual acuity, visual acuity, refractive error and hand reaction time using the kinetic visual acuity tester (KOWA AS-4A), the hand reaction time program and auto-refractometer for thirty-nine male and same female optometry students with more than +0.1 LogMAR visual acuity in both eyes. And the results were examined gender differences of kinetic visual acuity and the factors correlation. Results: In the measured values of male, pupil size were 6.00 mm, hand reaction time 0.23 msec, refractive error ?1.66 D, visual acuity ?0.07, kinetic visual acuity 0.59 and pupil size 5.86 mm, hand reaction time 0.24 msec, refractive error ?2.08 D, visual acuity ?0.02, kinetic visual acuity 0.46 in female. It was significant difference for kinetic visual acuity values but other factors were not. The kinetic visual acuity and left visual acuity had the highest correlation, r=?0.406. The kinetic visual acuity indicated more excellent values in the case of increasing visual acuity and decreasing myopia amount. Conclusions: It was able to see that male college students were better than female for kinetic visual acuity and the visual acuity were related to kinetic visual acuity.
|
|
|
KEYWORD
|
|
|
Kinetic visual acuity, Visual acuity, Refractive error, Hand reaction time
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|