Refractive and corneal astigmatism in Chinese 4–15 years old children: prevalence and risk factors

Abstract Background To investigate the prevalence and risk factors of refractive astigmatism (RA) and corneal astigmatism (CA) in preschool children and school-aged children in Shanghai, China. Methods In this school-based, cross-sectional study, 4–15 years old children across three learning stages...

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Bibliographic Details
Main Authors: Luoli Zhang, Li Zeng, Yuhao Ye, Zhe Zhang, Fang Liu, Yiyong Xian, Yang Shen, Ling Sun, Ye Xu, Ke Zheng, Xingtao Zhou, Jing Zhao
Format: Article
Language:English
Published: BMC 2023-11-01
Series:BMC Ophthalmology
Subjects:
Online Access:https://doi.org/10.1186/s12886-023-03201-y