本文利用1996～2000年间浙江省10个市独生子女病残儿医学鉴定材料,初步分析了病残儿的性别、年龄和地区分布特征,以及病残发生率、发生时间、致残原因和严重影响儿童健康的病残种类。我们认为,病残儿性别比偏高、先天性病残和后天意外致残发病率较高是目前存在的主要问题,而加强三级预防,开展以社区为基础的一系列干预措施,是提高新增人口质量的有效途径。 In this paper, we first analyzed the gender, age and geographical distribution of sick and disabled children, as well as the incidence of morbidity, the time of occurrence, the cause of disability and the serious influence of the disabled children in 10 cities of Zhejiang Province from 1996 to 2000 The healthy type of sick child. In our opinion, the high sex ratio at work and disabled children, the high prevalence of congenital and acquired acquired deformities are the major problems currently existing. Strengthening tertiary prevention and carrying out a series of community-based interventions is to raise the rate of new Effective ways to increase population quality.