为了解宜昌市城区散居儿童的生长发育状况,在2007年4~5月宜昌市妇幼保健院对城区散居儿童进行健康体检的1 921名婴幼儿的体格发育进行评价。1资料和方法1·1资料来源宜昌市城区医疗保健机构的保健人员组织专班进行0~2岁散居儿童体检。共检1 921名,时间为2007年4月至5月。1·2测 In order to understand the growth and development status of diaspora in urban areas of Yichang City, the physical development of 1 921 infants and young children from diaspora in urban areas was evaluated in Yichang MCH from April to May 2007. 1 Materials and Methods 1.1 Source of information Yichang City, urban health care organizations, health care professionals organized classes for children aged 0 to 2 years of physical examination. A total of 1 921 were interviewed from April to May 2007. 1 2 test