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本文对西安市433名学龄儿童的铁营养状况进行了调查,并应用WISC—CR智力量表对铁缺乏儿童的智力结构特点进行了比较研究。结果表明:铁缺乏症患病率为21.9％;铁缺乏儿童的注意力、记忆力和言语理解能力存在一定的缺陷。积极预防和治疗学龄期铁缺乏症,对于促进儿童智力功能的发展有着重要意义。
This paper investigated the iron nutrition status of 433 school-age children in Xi’an and compared the intelligence structure of children with iron deficiency by WISC-CR Intelligence Scale. The results showed that the prevalence of iron deficiency was 21.9%. The children with iron deficiency had some deficiencies in attention, memory and speech comprehension. Active prevention and treatment of school-age iron deficiency deficiency, for the promotion of children’s intellectual function is of great significance.