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About The Book
Description
Author
This book determines the prevalence of visual acuity impairment and color blindness in school children. The study was conducted in randomly selected 378 students of primary schools. Snellen chart was used for visual acuity test and color blindness was determined using Ishihara’s tests. The collected data was analyzed using SPSS version 20. The study found the prevalence of visual acuity impairment; VA ≤ 6/12 in either eye was 5.8% (3.2% female 2.6% male); VA
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Details
ISBN 13
9783330352490
Publication Date
-13-07-2017
Pages
-76
Weight
-111 grams
Dimensions
-150x220x4.5 mm
