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[目的]探讨从化市高中生贫血患病原因并分析规律。[方法]2008年10～12月对2008学年从化市6所高中三个年级学生的血红蛋白含量进行测定。[结果]调查9155人,其中824人贫血,贫血率为9.00%。高三学生贫血率高于高一和高二,差异有统计学意义(P<0.01);男生(5.49%)低于女生(12.16%),差异有统计学意义(P<0.01)。女生贫血率呈逐年级攀升趋势(P<0.01),高三年级者最高(16.12%);男女生的血红蛋白平均值分别为(152.12±13.32)和(134.34±13.01),男生高于女生的血红蛋白平均值(P<0.01)。[结论]从化市高中女学生贫血患病率较高。应响应各级政府关于贯彻落实学生贫血综合防治方案的倡导,卫生和教育部门引导家长和学生主动参与健康监测并规范健康行为,以此促进学生健康成长。
[Objective] To explore the causes of anemia in high school students in Conghua City and to analyze the law. [Method] From October to December 2008, the hemoglobin contents of three grades of 6 high schools in Conghua City were measured in 2008 academic year. [Results] A total of 9155 people were investigated, of whom 824 were anemic and the rate of anemia was 9.00%. The prevalence of anemia in the third year was higher than that in the first year and the second year. The difference was statistically significant (P <0.01). The percentage of male students (5.49%) was lower than that of the female students (12.16%) (P <0.01). The anemia rates of girls and boys were higher than those of girls (P <0.01 and P <0.01). The average hemoglobin of boys and girls were (152.12 ± 13.32) and (134.34 ± 13.01) respectively, Value (P <0.01). [Conclusion] The prevalence of anemia among female students in Conghua City is high. Should respond to government initiatives at all levels to implement the comprehensive prevention and treatment of student anemia advocacy, health and education departments to guide parents and students take the initiative to participate in health monitoring and regulate health behaviors, in order to promote the healthy growth of students.