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著者目1982年10月至1984年2月对浙南山区丽水、青田、庆元、松阳4县的部分农村居民进行调查,现将资料综合分析如下: 1.盲的标准:根据1979年第二届全国眼科学术会议规定:矫正视力低于指数/3m者即为盲。 2.调查结果:被调查的11787人群中,共有盲人108名,致盲率为0.92％,其中男性39人(36％),女性69人(64％)。由于各县经济、交通、医疗条件不同,县与县之间的致盲率也有差别。青田县经济及医疗条件较差,致盲率为
Author: From October 1982 to February 1984 investigated some rural residents in 4 counties in Lishui, Qingtian, Qingyuan and Songyang in the mountainous areas of southern Zhejiang. The data are summarized as follows: 1. Criteria for blindness: Second National Ophthalmological Conference provides that: correction of visual acuity below the index / 3m is blind. 2. Findings: Of the 11,787 people surveyed, 108 were blind, with a blinding rate of 0.92%, including 39 males (36%) and 69 females (64%). Due to the different economic, traffic and medical conditions in each county, there are also differences in the rate of blindness between counties and counties. Qingtian County, poor economic and medical conditions, blinding rate