原平市自改革开放以来 ,经济发展很快 ,人民群众的物质生活水平也相应地提高 ,但中小学生的营养健康状况不够理想。为了解全市中小学生的营养状况和贫血患病率 ,近几年来我们对原平市中小学生进行了抽样调查 ,对他们的贫血状况及影响因素进行了流行病学分析 ,并针对存在问题提 Since the beginning of the reform and opening up, the city of Yuanping has enjoyed rapid economic growth and the people’s material living standards have also been raised correspondingly. However, the nutrition and health status of primary and secondary school students is not satisfactory. In order to understand the nutritional status of primary and secondary school students and the prevalence of anemia in recent years, we conducted a sample survey of primary and secondary students in Yuanping City, conducted an epidemiological analysis of their anemic status and influencing factors, and pointed out the existing problems