检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:黄诚顺
出 处:《安徽预防医学杂志》2003年第5期319-320,共2页Anhui Journal of Preventive Medicine
摘 要:目的 为更好地预防和治疗桐城市中小学生常见病。方法 通过整群抽样对桐城市 32 99名中小学生进行健康检查和常见病的监测。结果 沙眼、营养不良、龋齿和近视眼是影响中小学生身体健康的主要疾病。入学年数与龋齿、营养不良患病率呈负相关 ,与近视眼患病率呈正相关。结论 沙眼、营养不良、龋齿和近视眼仍是影响桐城市中小学生身体健康的主要疾病 。Objective To prevent and treat the common disease in students in Tongcheng middle and elementary schools. Methods 3299 students in Tongcheng middle and elementary schools were sampled by cluster sampling and some common diseases were investigated. Results Trachoma, malnutrition, tooth caries and short sight were still the main diseases of the students in Tongcheng middle and elementary schools. The period the students spent in the schools had a negative correlation with the prevalence rate of tooth caries and malnutrition, but had a positive correlation with the prevalence rate of short sight. Conclusions Trachoma, malnutrition, tooth caries and short sight were still the main diseases that did harm to the student s health in Tongcheng middle and elementary schools and more work should be done to improve the student s knowledge of the prevention of the common diseases.
分 类 号:G478.2[文化科学—教育学] R194.3[文化科学—教育技术学]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.117