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1980年辽宁省中小学生视力、龋齿、沙眼监测、共调查了300多所城乡中小学校,获得近14万中小学生的调查资料,为全省开展学校卫生保健工作提供了有力的依据。各项疾病的监测结果和分析另有专题报告。本文对监测方法,结果和采取相应对策作一介绍,并对大面积监测工作的样本大小,监测指标,多项指标综合评价等技术问题作一简
1980 primary and secondary school students in Liaoning Province vision, dental caries, trachoma monitoring, a total of more than 300 primary and secondary schools in urban and rural areas, access to nearly 140,000 primary and secondary school students survey data for the province to carry out school health care provides a strong basis. Other disease reports and analysis of the results of the analysis. This paper introduces the monitoring methods, the results and the corresponding countermeasures, and makes a brief introduction of the technical issues such as the sample size, monitoring indicators and the comprehensive evaluation of a large number of indicators for large-scale monitoring