阳泉市1999～2003年中小学生贫血状况调查分析  

An Investigation and Analysis of Anemia Among Primary and Secondary School Students from 1999 through 2003 in Yangquan City.

作　　者：康英芳 张俊玲[1] 王雅玲[1] 李海清[1] 

机构地区：[1]山西省阳泉市疾病预防控制中心,山西阳泉045000

出　　处：《疾病监测》2005年第4期209-210,共2页Disease Surveillance

摘　　要：目的了解阳泉市中小学生贫血状况,为今后防治工作提供科学依据。方法连续5年对20所中小学校学生采用整群采样法进行贫血监测。结果阳泉市20所中小学校学生68414人总贫血率为9.23%,女生贫血率高于男生,两者间有极显著的统计学差异(x2=614.86,P<0.005);贫血患病率有高中>初中>小学的特点;随年度推移贫血率呈下降趋势,2001年至今达到国家标准(10%以下)。结论阳泉市中小学生贫血防治工作取得了较大成效,但贫血防治工作仍不应忽视。Objective The present investigation and analysis were intended to understand anemia situation among primary and secondary school students from 1999 through 2003 in the city of Yangquan to provide a sound basis for the prevention and treatment of the disease in the future. Methods Cluster sampling was used to monitor anemia of primary and secondary school students in 20 schools for 5 consecutive years. Results 68414 students in 20 schools were tested and the total rate of anemia was 9.23%. The prevalence was higher among females than among males, statistically there being a significant difference between the sexes (x 2=614.86,P<0.005). It was showed that the morbidity rate among senior high school students was the highest, with that of junior high school and primary school students being the second and third respectively. The prevalence of anemia decreased every year, the rate having been in line with the national standards(<10%) since 2001. Conclusion Great progress has made in the prevention and treatment of anemia among secondary and primary school students in Yangquan city. However, negligence is still not allowed in terms of the management of the disease.

关 键 词：1999-2003年 中小学生 阳泉市 状况调查分析 中小学校学生 防治工作 统计学差异 贫血患病率 2001年 贫血率 贫血状况 科学依据 下降趋势 国家标准 采样法 

分 类 号：G637[文化科学—教育学]