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本研究的目的是建立一种适用于社区保健系统的2—4岁儿童视力的筛查测验。本研究对我们编制的儿童视力筛查测验的可行性、信度、效度等方面进行了检验和分析。本测验的部分项目是从ATYCAR视觉测验中选择的,部分是自己设计的。选择玩具、图卡和小物体作为视标,令儿童匹配,观察行为表现,作为视觉反应的指标。结果表明,此测验具有较高的信度、效度和可行性,同时也适用于不能配合其它视觉测验的儿童。可用于我国城、乡地区的保健系统进行儿童视力筛查,使视力障碍儿童得到进一步诊断和干预。
The purpose of this study was to establish a screening test for vision of children aged 2-4 years that is applicable to the community health system. This study examines and analyzes the feasibility, reliability and validity of the screening test for children’s visual acuity. Some of the items in this quiz are selected from the ATYCAR Visual Quiz, and some are self-designed. Choosing toys, cards and small objects as optotypes, matching children and observing behavior as an indicator of visual response. The results show that this test has high reliability, validity and feasibility, but also applies to children who can not cooperate with other visual tests. Can be used for urban and rural areas of China’s health care system to carry out screening of children’s eyesight so that children with visual impairment get further diagnosis and intervention.