Investigation of children's deciduous teeth erupt,fontanel closure and language,gross motor development in Zhengzhou

VernacularTitle:河南省郑州市儿童出牙、前囟闭合时间和语言、大运动发育情况调查
Author: Huijuan LIU
Publication Type:Journal Article
Keywords: Growth and development; Deciduous teeth erupt; The fontanel closure time; Child
From: Chinese Journal of Primary Medicine and Pharmacy 2015;(7):1006-1008
CountryChina
Language:Chinese
Abstract: Objective To understand the children′s development status of deciduous teeth erupt,fontanel closure,expressive language and gross motor in Zhengzhou.Methods According to random cluster sampling,the children health care clinic in three hospitals in Zhengzhou were investigated,all the data was gathered from the chil-dren health care management information system.4 230 healthy children aged 0-3 years old birth from 2000 to 2010 were investigated(2 141 boys and 2 089 girls),We collected the following information about birth situation,the dynamic physical growth,deciduous tooth occurrence,language and motor development.Results (1 )The children's weight,height has been persistent and significantly improved during the past 10 years in Zhengzhou.(2)There was a significant difference between the sexes in deciduous teeth erupt and the fontanel closure time.(3 )With the time, infant motor development and fontanelle closed slightly ahead of time.Conclusion The children's weight,height growth shows a long-term trend in Zhengzhou,with normal condition in neuropsychological development,and presents a slightly ahead of the trend.