Validity and feasibility of a self-administered home vision examination in Yueqing, China: a cross-sectional study

Validity and feasibility of a self-administered home vision examination in Yueqing, China: a cross-sectional study

Objective To investigate the validity and feasibility of a self-administered home vision examination programme in China.Design Cross-sectional study.Setting Yueqing, China.Participants A two-stage convenience sampling procedure was used to randomly select 600 households from 30 communities participa...

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Main Authors: Nathan Congdon, Yuan Lan, Lynne Lohfeld, Yuanbo Liang, Zhengyan Ge, Linshan Li, Chunjie Lu, Sigeng Lin, Yuxuan Deng, Shaodan Zhang, Laurence Hou, Weihe Zhou, Lele Cui, Jia Qu
Format: Article
Language:English
Published: BMJ Publishing Group 2020-04-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/10/4/e030956.full
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https://bmjopen.bmj.com/content/10/4/e030956.full

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