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KMID : 1011420110160010065
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Journal of Korean Ophthalmic Optics Society
2011 Volume.16 No. 1 p.65 ~ p.74
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The Study on Improvement of Reading Ability for Dyslexia Wearing Color filter lens (ChromaGenTM Lens)
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Lee Seok-Ju
Park Ji-Hoon
Lee So-Hee
Ryu Geun-Chang
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Abstract
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Purpose: In this study we investigated improvement degree of reading ability of the student who was in a condition of dyslexia symptoms by wearing ChromaGenTM lenses.
Methods: After wearing the ChromaGenTM lens for 3 months, the dyslexia symptoms corrective lens, 52 students who had suspected symptom of dyslexia were asked questions, and we measured the improvement degree of reading ability of the student.
Results: The ChromaGenTM wearer read 110.26±22.07 words in 1 minute, and naked yeses or glass wearing students read 106.42±22.70 words. Reading ability of the student having suspected symptom of dyslexia were measured after wearing ChromaGenTM for 3 months. The results showed improvement reading ability of 3.70±0.29 (p=0.01, t=2.26), 4.50%±0.10 (p=0.01, t=2.78) for ChromaGenTM wearer with statistical difference. A survey on the satisfaction of reading improvement with wearing ChromaGenTM showed that 88.4% of questioned person answered wearing ChromaGenTM had improved their dyslexia symptoms.
Conclusions: With statisical significance (p<0.05). this study suggests that ChromaGenTM lens has an effect on improving reading speed of dyslexia patient. We know from these results that the ChromaGenTM lens which is used to dyslexia had an effect to improvement of reading speed for dyslexia. And the results of this study is statistically different (p<0.05).
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KEYWORD
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Dyslexia, Reading ability, Color filter lens, ChromaGenTM lens
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