学龄期儿童铁营养状况的调查

摘要

The content of Fe in hair of 540 children at the age of 6～14 was determined by AAS.The results showed that there was no difference between sexes.The ages were not positively correlated to the hair Fe values.%对南城县城关小学540名在校小学生的发铁水平进行了采样检测，并探讨了年龄性别间的发铁水平差异。结果提示本资料为非正态分布资料，发铁水平与年龄间无相关关系，男女间发铁水平无显著差别。按广州市头发含铁水平正常参考值判断，该地区学龄儿童中缺铁发生率较高，男生为65%，女生为43%。