Beijing Pinggu Childhood Eye Study: The Baseline Refractive Characteristics in 6- to 12-Year-Old Chinese Primary School Students

• Main Authors: Yan Li (Author), Yi Xing (Author), Chunlin Jia (Author), Jiahui Ma (Author), Xuewei Li (Author), Jingwei Zhou (Author), Chenxu Zhao (Author), Haijun Zhang (Author), Lu Wang (Author), Weihong Wang (Author), Jia Qu (Author), Mingwei Zhao (Author), Kai Wang (Author), Xin Guo (Author)
• Format: Book
• Published: Frontiers Media S.A., 2022-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

PurposeTo report the design and baseline data of a 3-year cohort study in Beijing Pinggu District primary school students in China after COVID-19.MethodsNoncycloplegic and cycloplegic spherical equivalent refraction (SER) were measured, ocular biometry, including the axial length (AL), anterior cham...