Trajectories of spherical equivalent refraction from grades 1 to 4 in Chinese children

• Main Authors: Yanzhi Li (Author), Lan Guo (Author), Jiayu Zhang (Author), Xianghua Tang (Author), Feng Zhao (Author), Yin Hu (Author), Yangfeng Guo (Author), Xueying Du (Author), Xiao Yang (Author), Ciyong Lu (Author)
• Format: Book
• Published: BMC, 2023-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background The development trajectories of children's SER remain unknown. This study aimed to characterize spherical equivalent refraction (SER) trajectories during grades 1-4 in Chinese children. Methods This prospective cohort study included 1226 first-grade non-myopic children from...