为了解和掌握军内儿童生长发育情况,做好优育工作,1989年3月至10月,我们对当地驻军托幼机构及部分散居儿童进行“小儿素质(体格,智能)检测”,并用多元逐步回归分析小儿智能发育的有关因素,现报告如下.对象和方法 In order to understand and master the growth and development of the children in the military and to do a good job in the field of fertility education, we conducted a “pediatric quality (physical and mental) test” on child care institutions and some scattered children in the local army from March to October 1989, Regression analysis of the relevant factors in children’s intellectual development, are reported as follows.Objects and methods