贫血是儿童少年期的常见病多发病，我国各地患病情况不尽一致［“．为了解我市中小学生贫血情况，于1996年4～6月进行了调查，现报告如下．！对象与方法1．Ik机抽取岳阳市四中和师范附小的7～17岁在校健康学生2651名为调查对象，其中男生1326名，女生1325名。1．2按国家体委青 Anemia is a common childhood disease in juvenile onset, prevalence across the country is not consistent [". In order to understand the city primary and secondary anemia, conducted in April-June 1996 survey, the report is as follows.Objects and methods 1.Ik machine sampling Yueyang City, four teachers and teachers attached to a small 7 to 17-year-old 2651 health students in the survey, of which 1326 boys and girls 1325. 1.2 by National Sports Commission Youth