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1987—1988年间,中山眼科中心与美国海轮·凯勒国际防盲机构(HKI)合作,在中国广东省新会县开展大规模的盲人查治工作.采用三种不同方法进行.第一种是由眼科医生挨家挨户检查登记;第二种是由培训过的基层人员执行检查,再由眼科医生复核和登记;第三种是由乡村干部通知集中“盲人”村民,由眼科医生检查.三种方法比较提出第二种方法是比较细致有效的做法.通过调查,该县的盲人率为0.24%,盲人89%是50岁以上,且女性占大多数(73%),白内障盲人占总盲人的47%,接受手术治疗的占所有白内障盲人的30%,手术后半年复查,86%的病人矫正视力在0.05以上.
Between 1987 and 1988, the Zhongshan Eye Center conducted a large-scale blind investigation of the blind in Xinhui County, Guangdong Province, China, in cooperation with the United States’ International Helicopter Keil International Blind Control Agency (HKI). Three methods were used Inspected by ophthalmologists door-to-door; the second is performed by trained grass-roots personnel and reviewed and registered by ophthalmologists; the third is informed by village cadres of concentrated “blind” villagers examined by ophthalmologists. The second method is a more detailed and effective method of comparison.According to the survey, the incidence of blindness in this county is 0.24%, 89% of the blind people are over 50 years old and the majority of women (73%), the total blind person Of the total, 47% of patients undergoing surgical treatment accounted for 30% of all cataract blindness, six months after surgery, 86% of patients corrected visual acuity of 0.05 or more.