| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2014-10-24 |
| タイトル |
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|
タイトル |
The effects of nystagmus on reading Japanese language in school-age children |
| 言語 |
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|
言語 |
eng |
| キーワード |
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|
主題Scheme |
Other |
|
主題 |
nystagmus |
| キーワード |
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|
主題Scheme |
Other |
|
主題 |
reading |
| キーワード |
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|
主題Scheme |
Other |
|
主題 |
school-age children |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Ishii, Masako
Miki, Atsushi
Harigai, Ryoko
Abe, Haruki
|
| 抄録 |
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|
内容記述タイプ |
Abstract |
|
内容記述 |
Purpose: To evaluate, through reading speed, the visual performance of Japanese school children with infantaile nystagmus syndrome (INS) in comparison to children with normal vision with respect to the smallest print size used in school texts. Methods: The Japanese reading chart was used to measure the reading speed of 36 subjects diagnosed with congenital nystagmus. The reading parameters for this group were compared to those of children with normal vision, and the correlation value with visual acuity was determined. For subjects in whom the maximum reading speed declined or the critical print size was large, the type of nystagmus, intensity, presence of a position where the nystagmus was minimal (null zone), and suppression of nystagmus due to convergence were examined. Results: Maximum reading speed was 60% of the rate for children with normal vision. There was a significantly decline in reading speed even in cases of normal visual acuity (p = 0.0032). Critical print size was smaller with improved visual acuity (r = 0.88, p < 0.01). Reading parameters were found to be reduced in 26 of 36 subjects (72%). Among the 18 subjects whose reading speed and critical print size were both decreased, INS plus congenital cataract and unassociated INS (five subjects for each), INS plus congenital glaucoma (two subjects), INS plus: cone function disorder, macular degeneration, macular hypoplasia, ocular albinism, choroidal coloboma, and retinitis pigmentosa (one subject for each) were observed. Conclusion: Nystagmus decreases reading efficiency, and requires larger print size for efficient reading. Reading evaluation should be included in testing of school children with INS. |
| 書誌情報 |
Niigata journal of health and welfare
巻 13,
号 1,
p. 38-50,
発行日 2013
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| 出版者 |
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出版者 |
Niigata Society of Health and Welfare |
| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1346-8782 |
| 書誌レコードID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11614542 |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| フォーマット |
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|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 資源タイプ |
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|
内容記述タイプ |
Other |
|
内容記述 |
論文(Article) |
| 資源タイプ・NII |
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|
|
Journal Article |
| 資源タイプ・DCMI |
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text |
038_050_e1301.pdf (908.2 kB)
