Prevalence and risk factors of refractive error: a cross-sectional Study in Han and Yi adults in Yunnan, China

Abstract Background Few studies have investigated the prevalence of refractive error (RE) in older adults in China, and most have focused on East China. Our study determined the prevalence and risk factors of RE in Han and Yi adults aged 40–80 years in rural and urban areas in Yunnan Province, South...

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Bibliographic Details
Main Authors: Meng Wang, Jiantao Cui, Guangliang Shan, Xia Peng, Li Pan, Zhimei Yan, Jie Zhang, Yong Zhong, Jin Ma
Format: Article
Language:English
Published: BMC 2019-01-01
Series:BMC Ophthalmology
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12886-019-1042-0