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中小学生正处于旺盛生长发育的阶段,常因铁摄入不足或铁储存不够而导致贫血,贫血成为我国中小学生最常见的疾病之一[1]。研究表明,贫血对中小学生的身心发育和学习能力等产生明显的损害作用[2-3]。本研究利用2010年广西学生体质健康状况调查资料,并与2000年、2005年的同类资料进行比较,分析广西壮、汉族中小学生贫血的流行特点和变化趋势,为今后的防治工作提供科学依据。
Primary and secondary students are in the stage of strong growth and development, often due to inadequate intake of iron or iron storage is not enough to cause anemia, anemia has become one of the most common diseases of primary and secondary students [1]. Studies have shown that anemia on the physical and mental development of primary and secondary school students and learning ability had obvious damage [2-3]. In this study, the prevalence and trend of anemia in Guangxi Zhuang and Han nationality students were analyzed by using the survey data of Guangxi students’ constitutional health status in 2010, compared with similar data of 2000 and 2005, so as to provide a scientific basis for future prevention and treatment work.