随着计划生育工作的发展,独生儿童的比重越来越大。他们的身心健康普遍受到全社会的关注。为此,我们于1988年3～5月对我区四所城镇小学三年级独生儿童的身心健康状况进行了调查。并以该校同班级非独生儿童作对照,试图找出我区城镇独生儿童在身心健康方 With the development of family planning work, the proportion of only children is growing. Their physical and mental health is generally the concern of the whole society. To this end, we conducted a survey on the state of physical and mental health of the third-generation single-child children in the four primary schools in our district from March to May 1988. And with the school non-singleton children of the same class as a control, trying to find out the only child in our district town physical and mental health side