Relationship Between Peripheral Refraction in Different Retinal Regions and Myopia Development of Young Chinese People
ObjectiveTo observe the associations between regional peripheral refraction and myopia development in young Chinese people.MethodsTwo hundred and forty-one young adult subjects (21 emmetropes, 88 low myopes, 94 moderate myopes, and 38 high myopes) aged 18–28 years were included, and only the right e...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-01-01
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| Series: | Frontiers in Medicine |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmed.2021.802706/full |
| _version_ | 1798021175812554752 |
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| author | Xiangyue Zheng Dejin Cheng Xiaoli Lu Xiaoyi Yu Yuting Huang Yujie Xia Chuni Lin Zhao Wang |
| author_facet | Xiangyue Zheng Dejin Cheng Xiaoli Lu Xiaoyi Yu Yuting Huang Yujie Xia Chuni Lin Zhao Wang |
| author_sort | Xiangyue Zheng |
| collection | DOAJ |
| description | ObjectiveTo observe the associations between regional peripheral refraction and myopia development in young Chinese people.MethodsTwo hundred and forty-one young adult subjects (21 emmetropes, 88 low myopes, 94 moderate myopes, and 38 high myopes) aged 18–28 years were included, and only the right eyes were tested. Eye biometrics were measured before pupil dilation using the Lenstar. Relative peripheral refractive errors (RPRE) were measured after pupil dilation using multispectral refractive topography (MRT), at nine retinal eccentricities: 0–5, 5–10, 10–15, 15–20, 20–25, 25–30, 30–35, 35–40, and 40–45 degrees.ResultsIn this study, RPRE increased with eccentricity, and it shows a growing trend with the increase of the degree of myopia among emmetropia, low myopia and moderate myopia groups, and RPRE varied with myopia severity at eccentricities between 20 and 35 degrees only. In addition, axial length (AL) and RPRE were positively correlated between 20 and 45 degrees, and AL was an independent risk factor for RPRE between 20 and 35 degrees.ConclusionThese findings indicate that the eccentricities between 20 and 35 degrees RPRE may be closely related to refractive development and eye growth in young Chinese people. |
| first_indexed | 2024-04-11T17:09:32Z |
| format | Article |
| id | doaj.art-c567a90cd22047c4a19920a8d6610c6a |
| institution | Directory Open Access Journal |
| issn | 2296-858X |
| language | English |
| last_indexed | 2024-04-11T17:09:32Z |
| publishDate | 2022-01-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Medicine |
| spelling | doaj.art-c567a90cd22047c4a19920a8d6610c6a2022-12-22T04:12:57ZengFrontiers Media S.A.Frontiers in Medicine2296-858X2022-01-01810.3389/fmed.2021.802706802706Relationship Between Peripheral Refraction in Different Retinal Regions and Myopia Development of Young Chinese PeopleXiangyue Zheng0Dejin Cheng1Xiaoli Lu2Xiaoyi Yu3Yuting Huang4Yujie Xia5Chuni Lin6Zhao Wang7Department of Ophthalmology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, ChinaDepartment of Nephropathy, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, ChinaDepartment of Ophthalmology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, ChinaDepartment of Ophthalmology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, ChinaDepartment of Ophthalmology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, ChinaFirst Clinical Medical School, Guangzhou University of Chinese Medicine, Guangzhou, ChinaFirst Clinical Medical School, Guangzhou University of Chinese Medicine, Guangzhou, ChinaFirst Clinical Medical School, Guangzhou University of Chinese Medicine, Guangzhou, ChinaObjectiveTo observe the associations between regional peripheral refraction and myopia development in young Chinese people.MethodsTwo hundred and forty-one young adult subjects (21 emmetropes, 88 low myopes, 94 moderate myopes, and 38 high myopes) aged 18–28 years were included, and only the right eyes were tested. Eye biometrics were measured before pupil dilation using the Lenstar. Relative peripheral refractive errors (RPRE) were measured after pupil dilation using multispectral refractive topography (MRT), at nine retinal eccentricities: 0–5, 5–10, 10–15, 15–20, 20–25, 25–30, 30–35, 35–40, and 40–45 degrees.ResultsIn this study, RPRE increased with eccentricity, and it shows a growing trend with the increase of the degree of myopia among emmetropia, low myopia and moderate myopia groups, and RPRE varied with myopia severity at eccentricities between 20 and 35 degrees only. In addition, axial length (AL) and RPRE were positively correlated between 20 and 45 degrees, and AL was an independent risk factor for RPRE between 20 and 35 degrees.ConclusionThese findings indicate that the eccentricities between 20 and 35 degrees RPRE may be closely related to refractive development and eye growth in young Chinese people.https://www.frontiersin.org/articles/10.3389/fmed.2021.802706/fullperipheral refractionmyopiamultispectral refractive topographyocular biometricsretinal eccentricity |
| spellingShingle | Xiangyue Zheng Dejin Cheng Xiaoli Lu Xiaoyi Yu Yuting Huang Yujie Xia Chuni Lin Zhao Wang Relationship Between Peripheral Refraction in Different Retinal Regions and Myopia Development of Young Chinese People Frontiers in Medicine peripheral refraction myopia multispectral refractive topography ocular biometrics retinal eccentricity |
| title | Relationship Between Peripheral Refraction in Different Retinal Regions and Myopia Development of Young Chinese People |
| title_full | Relationship Between Peripheral Refraction in Different Retinal Regions and Myopia Development of Young Chinese People |
| title_fullStr | Relationship Between Peripheral Refraction in Different Retinal Regions and Myopia Development of Young Chinese People |
| title_full_unstemmed | Relationship Between Peripheral Refraction in Different Retinal Regions and Myopia Development of Young Chinese People |
| title_short | Relationship Between Peripheral Refraction in Different Retinal Regions and Myopia Development of Young Chinese People |
| title_sort | relationship between peripheral refraction in different retinal regions and myopia development of young chinese people |
| topic | peripheral refraction myopia multispectral refractive topography ocular biometrics retinal eccentricity |
| url | https://www.frontiersin.org/articles/10.3389/fmed.2021.802706/full |
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