Comparison between two autorefractor performances in large scale vision screening in Chinese school age children

AIM: To evaluate the effectiveness of Grand Seiko Ref/Keratometer WAM-5500 compared to Topcon KR800 autorefractor in detecting refractive error in large scale vision screening for Chinese school age children with the WHO criteria. METHODS: A total of 886 participants were enrolled with mean age of...

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Bibliographic Details
Main Authors: Di Wang, Nan Jin, Ru-Xia Pei, Li-Qiong Zhao, Bei Du, Gui-Hua Liu, Xi-Lian Wang, Rui-Hua Wei, Xiao-Rong Li
Format: Article
Language:English
Published: Press of International Journal of Ophthalmology (IJO PRESS) 2020-10-01
Series:International Journal of Ophthalmology
Subjects:
Online Access:http://www.ijo.cn/en_publish/2020/10/20201022.pdf