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目的了解深圳市某区学校教学环境卫生状况,为制定相关卫生政策、改善学校卫生环境提供依据。方法采用分层抽样的方式,抽取该区30所学校180个班(教室),并对监测结果进行评价分析。结果 30所学校教室CO2浓度达标率为99.44%,各类别学校间教室CO2浓度达标率差异无统计学意义(P>0.05);课桌、课椅分配达标率较低,分别为16.10%、20.17%,课桌分配、课椅分配达标率中学高于小学(P<0.05),民办学校高于公立学校(P<0.05)。结论深圳市某区学校教学环境卫生问题,应引起有关部门的重视,采取有效的措施,保障学生身体健康。
Objective To understand the status of school teaching and environmental sanitation in a district in Shenzhen and provide the basis for formulating relevant health policies and improving the school sanitation environment. Methods By stratified sampling, 180 classes (classrooms) in 30 schools in the district were extracted, and the monitoring results were evaluated and analyzed. Results The compliance rate of CO 2 concentration in classrooms was 99.44% in all 30 classes. There was no significant difference between the two classes in the classroom CO2 concentration (P> 0.05). The compliance rate of class tables and classroom chairs was 16.10% and 20.17 %, Distribution of classrooms, the rate of assigning class and classrooms in secondary schools were higher than those in primary schools (P <0.05); those in private schools were higher than those in public schools (P <0.05). Conclusion The problem of teaching environment and sanitation of a school in a certain district of Shenzhen should be taken seriously by relevant departments and effective measures should be taken to ensure the health of students.