Prevalence and patterns of subnormal visual acuity and refractive errors among preschool children in Sucheng district: a cross-sectional study

Abstract Objective To investigate the visual acuity and refractive status of preschool children in the Sucheng District of Suqian city and analyze the incidence and distribution patterns of visual and refractive abnormalities in this district Methods This cross-sectional study was conducted from Apr...

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Bibliographic Details
Main Authors: Lei Shen, Yuqing Cui, Nana Zhao, Fan Yang, Qian Zhou, Xue Wang, Shuyan Qin
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Ophthalmology
Subjects:
Online Access:https://doi.org/10.1186/s12886-025-04254-x
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