Guoji Yanke Zazhi (2020-05-01)

Study on contrast visual acuity and the influence factors of eyes care habits in Air Force pilot cadets at the Aviation University

  • Da Huang,
  • Chen Zhao,
  • Qing Xu,
  • Cai-Hui Jiang,
  • Mei-Liang Huang,
  • Yu-Ming Huang,
  • Feng-Long Cai,
  • Yong Liu

DOI
https://doi.org/10.3980/j.issn.1672-5123.2020.5.29
Journal volume & issue
Vol. 20, no. 5
pp. 874 – 877

Abstract

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AIM: To examine and investigate the contrast visual acuity and eyes care habits in Air Force pilot cadets, and analyze the change of contrast visual acuity and the related influencing factors.METHODS: The contrast visual acuity of the students in Grade One and Grade Two at an aviation university was recorded and analyzed, and the visual habits were recorded and analyzed by questionnaire.RESULTS: A total of 117 students in Grade One and 210 students in Grade Two were enrolled. The contrast visual acuity of both eyes over 1.0 were 83 students(70.9%)in Grade One and 174 students(82.9%)in Grade Two respectively(PPPCONCLUSION: The contrast visual acuity of Air Force pilot cadets keeps improving at theoretical study stage, mainly including the following reasons such as the decreasing of reading time, the increasing of outdoor sports, the improving of exercise methods, the reduce using of electronic production and the enhancing of eyes-using knowledge.

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