Refraction and pupil diameter in 3-year- and 1-month-old children as measured by Spot Vision Screener

Spot Vision Screener (SVS) can conduct refraction tests for both eyes within a short period. This study aims to evaluate the refraction and pupil diameters of 3-year- and 1-month-old Japanese children using SVS in regular medical checkup. We examined 2438 eyes of 1219 children (age: 3-year- and 1-mo...

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Autores principales: Tatara, Shunya, Maeda, Fumiatsu, Mizuno, Nobuko, Noguchi, Atsushi, Yaoeda, Kiyoshi, Abe, Haruki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6821824/
https://www.ncbi.nlm.nih.gov/pubmed/31666583
http://dx.doi.org/10.1038/s41598-019-51993-1
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author Tatara, Shunya
Maeda, Fumiatsu
Mizuno, Nobuko
Noguchi, Atsushi
Yaoeda, Kiyoshi
Abe, Haruki
author_facet Tatara, Shunya
Maeda, Fumiatsu
Mizuno, Nobuko
Noguchi, Atsushi
Yaoeda, Kiyoshi
Abe, Haruki
author_sort Tatara, Shunya
collection PubMed
description Spot Vision Screener (SVS) can conduct refraction tests for both eyes within a short period. This study aims to evaluate the refraction and pupil diameters of 3-year- and 1-month-old Japanese children using SVS in regular medical checkup. We examined 2438 eyes of 1219 children (age: 3-year- and 1-month) in Fujieda (Shizuoka, Japan) to assess their refraction and pupil diameters and eye-position screening conducted by SVS. SVS successfully measured 1217 children (99.8%). Regarding the right eye refraction, the spherical power was +0.70 ± 0.55 D (median, +0.75 D), and the cylindrical power was −0.67 ± 0.49 D (median, −0.50 D). The pupil diameter of the right eyes was 5.57 ± 0.79 (median, 5.60) mm. we could obtain a large number of basic data for 3-year- and 1-month-old Japanese children. However, refraction and pupil diameter of children were not normally distributed, so careful handling of children’s basic data on the eye is necessary.
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spelling pubmed-68218242019-11-05 Refraction and pupil diameter in 3-year- and 1-month-old children as measured by Spot Vision Screener Tatara, Shunya Maeda, Fumiatsu Mizuno, Nobuko Noguchi, Atsushi Yaoeda, Kiyoshi Abe, Haruki Sci Rep Article Spot Vision Screener (SVS) can conduct refraction tests for both eyes within a short period. This study aims to evaluate the refraction and pupil diameters of 3-year- and 1-month-old Japanese children using SVS in regular medical checkup. We examined 2438 eyes of 1219 children (age: 3-year- and 1-month) in Fujieda (Shizuoka, Japan) to assess their refraction and pupil diameters and eye-position screening conducted by SVS. SVS successfully measured 1217 children (99.8%). Regarding the right eye refraction, the spherical power was +0.70 ± 0.55 D (median, +0.75 D), and the cylindrical power was −0.67 ± 0.49 D (median, −0.50 D). The pupil diameter of the right eyes was 5.57 ± 0.79 (median, 5.60) mm. we could obtain a large number of basic data for 3-year- and 1-month-old Japanese children. However, refraction and pupil diameter of children were not normally distributed, so careful handling of children’s basic data on the eye is necessary. Nature Publishing Group UK 2019-10-30 /pmc/articles/PMC6821824/ /pubmed/31666583 http://dx.doi.org/10.1038/s41598-019-51993-1 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Tatara, Shunya
Maeda, Fumiatsu
Mizuno, Nobuko
Noguchi, Atsushi
Yaoeda, Kiyoshi
Abe, Haruki
Refraction and pupil diameter in 3-year- and 1-month-old children as measured by Spot Vision Screener
title Refraction and pupil diameter in 3-year- and 1-month-old children as measured by Spot Vision Screener
title_full Refraction and pupil diameter in 3-year- and 1-month-old children as measured by Spot Vision Screener
title_fullStr Refraction and pupil diameter in 3-year- and 1-month-old children as measured by Spot Vision Screener
title_full_unstemmed Refraction and pupil diameter in 3-year- and 1-month-old children as measured by Spot Vision Screener
title_short Refraction and pupil diameter in 3-year- and 1-month-old children as measured by Spot Vision Screener
title_sort refraction and pupil diameter in 3-year- and 1-month-old children as measured by spot vision screener
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6821824/
https://www.ncbi.nlm.nih.gov/pubmed/31666583
http://dx.doi.org/10.1038/s41598-019-51993-1
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