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丹佛智能发育筛查(Denver Develop-mental.Screening Test简称DDST)是测量小儿智能发育的重要方法,已被国际间广泛采用。为探讨此法在银川市的应用和建立正常小儿智能发育标准,我们于1986年8月至10月在银川市采用随机抽样的方法,从全市儿童中选出1058名年龄在生后16天至6岁4个月的婴幼儿和学龄前正常儿童与丹佛、上海、西安正常小儿智能发育标准相比较。检查对象和方法一、检查对象: 筛查对象:按比例抽样筛查健康儿童1058名,其中集体儿童463名(43.76％),散居595名
Denver Development of mental screening (Denver Develop-mental.Screening Test referred to as DDST) is an important measure of pediatric intelligent development, has been widely adopted internationally. In order to explore the application of this method in Yinchuan and to establish the standard of intellectual development of normal children, we conducted a random sampling method in Yinchuan City from August to October 1986 to select 1058 aged 16 days after birth 6-year-old and 4-month-old infants and preschool-aged children compared with the normal intelligence standards of children in Denver, Shanghai and Xi’an. Subjects and Methods 1. Subjects to be screened: 1058 healthy children were screened by proportional sampling, among which 463 were collective children (43.76%), 595 were scattered