缺铁性贫血是小儿常见病之一，它不仅影响生长发育，更严重的是造成机体抗感染能力下降，易合并反复呼吸道感染等病。为此于１９９８年对市南区的部分托幼机构５７６２名儿童进行了调查，现报告如下。１　对象与方法１．１　对象　来自我所门诊系统管理的幼儿和市南区所属部分 Iron deficiency anemia is a common disease in children, it not only affects the growth and development, more serious is caused by the body’s ability to reduce infection, easy to merge with repeated respiratory infections and other diseases. To this end, in 1998, investigations were conducted on 5,762 children in some nurseries in Shinan District and are reported as follows. 1 objects and methods 1.1 object from the outpatient system management of children and Shinan District, part of