安徽省0-6岁儿童血中5种元素正常参考值探讨  

Research on normal reference ranges for 5 elements in children at aged 0~6 of Anhui province

作　　者：孙瑜[1] 傅苏林[2] 于爱萍[1] 李辉[3] 李培培[1] 杨丙立[3] 周玲[3] 

机构地区：[1]合肥市妇幼保健所(安徽医科大学预防医学实习基地)儿童心理保健科,合肥230001 [2]合肥市妇幼保健所(安徽医科大学预防医学实习基地)办公室,合肥230001 [3]合肥市妇幼保健所(安徽医科大学预防医学实习基地)检验科,合肥230001

出　　处：《安徽医科大学学报》2014年第10期1432-1435,共4页Acta Universitatis Medicinalis Anhui

基　　金：安徽省卫生厅医学科学研究项目(编号:2011Y0226)

摘　　要：目的建立安徽省0-6岁儿童末梢血钙、镁常量元素和铜、锌、铁微量元素正常参考值范围。方法按照地理分布和经济水平选取合肥市4个主城区、肥东县、长丰县、肥西县以及铜陵市铜陵县和宿州市萧县儿童保健系统管理中健康儿童9630名，采用原子吸收光谱法测定血中钙、镁、铜、锌、铁元素含量。结果各年龄组间钙、铜、锌、铁元素差异有统计学意义（P〈0.05），婴儿期组不同性别铜元素含量差异有统计学意义（P〈0.05），学龄前儿童不同性别镁、铜、锌和铁含量差异有统计学意义（ P〈0.05）。结论儿童末梢血5种元素含量正常参考值范围的建立应综合考虑地域、年龄和性别等因素。Objective To establish normal ranges of reference value for calcium, magnesium, copper, zinc and i-ron in peripheral blood for children at aged 0~6 of Anhui Province. Methods According to the geographical dis-tribution and economic level, 9 630 healthy children of child health care system were selected by stratified random sampling method in Hefei urban district and three counties, Tong ling county and Xiao xian county. Calcium, mag-nesium, copper, zinc and iron in peripheral blood were determined by atomic absorption spectroscopy. ResultsThere was statistical significance among different groups of calcium, copper, zinc and iron in peripheral blood （ P〈0.05 ）;the levels of copper were different between the genders in infants group （ P〈0.05 ）;and the levels of mag-nesium, copper, zinc, and iron were different between the genders in school-age children （P〈0.05）. Conclusion Factors such as region, age and gender should be considered when establishing the normal reference ranges for these five elements in peripheral blood in children.

关 键 词：常量元素 微量元素 末梢血 正常范围 

分 类 号：R174.6[医药卫生—妇幼卫生保健]