Correlation of Sunlight Exposure and Different Morphological Types of Age-Related Cataract

Purpose. The previous lab and clinical studies of the correlation between the ultraviolet B and age-related cataract (ARC) did not reach in the universal agreement, especially in different morphological types of ARC. It is important to systemically summarize those previous data of epidemiological st...

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Autores principales: Xiaochun Li, Xiaoguang Cao, Yingying Yu, Yongzhen Bao
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Lenguaje:EN
Publicado: Hindawi Limited 2021
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Acceso en línea:https://doaj.org/article/b1f12b587335443fb55f50ecd9ac3208
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spelling oai:doaj.org-article:b1f12b587335443fb55f50ecd9ac32082021-11-22T01:11:34ZCorrelation of Sunlight Exposure and Different Morphological Types of Age-Related Cataract2314-614110.1155/2021/8748463https://doaj.org/article/b1f12b587335443fb55f50ecd9ac32082021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/8748463https://doaj.org/toc/2314-6141Purpose. The previous lab and clinical studies of the correlation between the ultraviolet B and age-related cataract (ARC) did not reach in the universal agreement, especially in different morphological types of ARC. It is important to systemically summarize those previous data of epidemiological studies, which might penetrate the relevance between three morphological types of ARC, cortical, nuclear, and posterior capsular (PSC), with sunlight exposure. Methods. PubMed, Web of Science, CNKI, Embase, and Cochrane were searched online. Data were extracted and recalculated, and quality check was performed by hand. Review Manager was used to perform the fixed effects meta-analysis on ARC and its morphological types. The highest exposed dose group was defined as the exposed group, and the lowest dose group as the control group as possible. Results. Finally, the number of analyzed studies was 31: 20 for ARC and twelve, eleven, and nine for the morphological types cortical, nuclear, and PSC, respectively. The pooled OR for ARC was 1.15 (range 1.00~43.78, 95% CI 1.09 to 1.21). The cortical cataract revealed a slightly higher risk, and pooled OR was 1.03 (range 0.67~2.91, 95% CI 1.02 to 1.03). But the pooled OR for nuclear and PSC were 1.00 (range 0.50~5.35, 95% CI 1.00 to 1.00) and 0.99 (range 0.57~1.87, 95% CI 0.95 to 1.01), respectively. Conclusions. The systemic analysis of epidemiological articles reported till now reveals a significantly increased risk of ARC for those exposed with more sunlight, especially the morphological type of cortical cataract.Xiaochun LiXiaoguang CaoYingying YuYongzhen BaoHindawi LimitedarticleMedicineRENBioMed Research International, Vol 2021 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
spellingShingle Medicine
R
Xiaochun Li
Xiaoguang Cao
Yingying Yu
Yongzhen Bao
Correlation of Sunlight Exposure and Different Morphological Types of Age-Related Cataract
description Purpose. The previous lab and clinical studies of the correlation between the ultraviolet B and age-related cataract (ARC) did not reach in the universal agreement, especially in different morphological types of ARC. It is important to systemically summarize those previous data of epidemiological studies, which might penetrate the relevance between three morphological types of ARC, cortical, nuclear, and posterior capsular (PSC), with sunlight exposure. Methods. PubMed, Web of Science, CNKI, Embase, and Cochrane were searched online. Data were extracted and recalculated, and quality check was performed by hand. Review Manager was used to perform the fixed effects meta-analysis on ARC and its morphological types. The highest exposed dose group was defined as the exposed group, and the lowest dose group as the control group as possible. Results. Finally, the number of analyzed studies was 31: 20 for ARC and twelve, eleven, and nine for the morphological types cortical, nuclear, and PSC, respectively. The pooled OR for ARC was 1.15 (range 1.00~43.78, 95% CI 1.09 to 1.21). The cortical cataract revealed a slightly higher risk, and pooled OR was 1.03 (range 0.67~2.91, 95% CI 1.02 to 1.03). But the pooled OR for nuclear and PSC were 1.00 (range 0.50~5.35, 95% CI 1.00 to 1.00) and 0.99 (range 0.57~1.87, 95% CI 0.95 to 1.01), respectively. Conclusions. The systemic analysis of epidemiological articles reported till now reveals a significantly increased risk of ARC for those exposed with more sunlight, especially the morphological type of cortical cataract.
format article
author Xiaochun Li
Xiaoguang Cao
Yingying Yu
Yongzhen Bao
author_facet Xiaochun Li
Xiaoguang Cao
Yingying Yu
Yongzhen Bao
author_sort Xiaochun Li
title Correlation of Sunlight Exposure and Different Morphological Types of Age-Related Cataract
title_short Correlation of Sunlight Exposure and Different Morphological Types of Age-Related Cataract
title_full Correlation of Sunlight Exposure and Different Morphological Types of Age-Related Cataract
title_fullStr Correlation of Sunlight Exposure and Different Morphological Types of Age-Related Cataract
title_full_unstemmed Correlation of Sunlight Exposure and Different Morphological Types of Age-Related Cataract
title_sort correlation of sunlight exposure and different morphological types of age-related cataract
publisher Hindawi Limited
publishDate 2021
url https://doaj.org/article/b1f12b587335443fb55f50ecd9ac3208
work_keys_str_mv AT xiaochunli correlationofsunlightexposureanddifferentmorphologicaltypesofagerelatedcataract
AT xiaoguangcao correlationofsunlightexposureanddifferentmorphologicaltypesofagerelatedcataract
AT yingyingyu correlationofsunlightexposureanddifferentmorphologicaltypesofagerelatedcataract
AT yongzhenbao correlationofsunlightexposureanddifferentmorphologicaltypesofagerelatedcataract
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