A comparative study on the results of child development examination in Nanjing and the Guan Yu's Daughter Scale

Abstract

 This article uses the Denver II developmental screening scale to test 2 632 school-age children randomly selected from 6 urban districts in Nanjing City, and uses logistic curve regression to calculate the 25%, 50%, 75% and 90% of each item. The passing age was compared with the corresponding passing age of children in Denver, USA. The results showed that the development of children in Nanjing and Denver was advanced or delayed, revealing different regions, different social environments, different political and economic conditions, and different Different characteristics of children's development under the background of cultural customs.