• Title, Summary, Keyword: Conlon 설문지

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A Study on Relationship between Near Work and Eye Fatigue (근업시간과 눈 피로도와의 관련성에 관한 연구)

  • Kim, Seok-Hwa;Kim, Hyojin
    • Journal of Digital Convergence
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    • v.16 no.10
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    • pp.531-536
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    • 2018
  • The purpose of this study is to investigate eye fatigue and analyze symptoms of visual discomfort according to near work in young adults. A survey was conducted on 347 young adults aged 25.37 years (142 male and 205 female participants). The eye fatigue using Conlon questionnaire were surveyed and near work was investigated amounts of daily computer and smartphone. The score of eye fatigue was $13.65{\pm}7.11$ in less than 2 h/d, $16.83{\pm}6.77$ in 2~4 h/d, $18.88{\pm}6.60$ in 4~6 h/d, and $18.83{\pm}5.62$ in more than 6 hours(p=0.001). Also, headache(p<0.030), re-reading(p<0.036), and movement and fading(p<0.001) symptoms increased according to amounts of near work.