北京某社区0～3岁儿童血清微量元素水平分析

Serum trace element content among 0-3 years old children in a community in Beijing

目的了解北京市朝阳区某社区0～3岁儿童的体内微量元素含量状况,为制定和实施健康干预措施,增强儿童健康水平状况提供依据。方法随机抽取北京市朝阳区某社区,对该社区所管辖的0～3岁儿童进行常规体检。在伦理学知情同意的基础上,对自愿参加的461名儿童进行血清微量元素测定。结果 0～岁儿童血锌、铅含量均低于其他年龄组,差异均有统计学意义(P值均<0.05);而血铜、钙、镁含量3个年龄组间差异均无统计学意义(P值均>0.05)。受检儿童体内锌、钙、镁、铜、铁、铅含量性别间差异均无统计学意义(P值均>0.05)。结论加强婴儿和学龄前儿童家长以及幼教工作者的健康教育。对婴儿要及时添加辅食,合理调整其饮食结构,倡导多添加含锌含铁的食物。

Objective To understand 0 - 3 years old children＂ serum trace element content status in a community of Chaoyang district in Beijing, so as to make health intervention measures, implement health interventions, effectively enhance children health status. Methods Random selected a community in Beijing Chaoyang district, all the children who aged 0 -3 took part in the routine physical examination. Informed consent in ethics, serum trace element of 461 children of voluntary were tested. Results The levels of serum lead and serum zinc among children under the age of 1 year old were lower than any other age group, and no difference of serum copper, calcium and magnesium was found between three age groups. There was no gender difference was found in serum trace element level among the children. Conclusion Health education should be strengthened for parents and preschool educators. Solid food should be introduced for babies, adjust the dietary structure, advocate added foods rich in the iron and zinc.