Investigate developmental coordination disorder of kindergarten children in Zhejiang Province
10.3760/cma.j.cn112150-20210719-00691
- VernacularTitle:浙江省幼儿园儿童发育性协调障碍的调查分析
- Author:
Wencong RUAN
1
;
Jing LI
;
Yinjia ZHANG
;
Shuhong ZHENG
;
Dong WANG
;
Hong YU
;
Jinping CHEN
;
Yinyan BAO
;
Li SHAO
;
Lele FU
;
Yan ZOU
;
Jing HUA
;
Haifeng LI
Author Information
1. 浙江大学医学院附属儿童医院康复科 国家儿童健康与疾病临床医学研究中心，杭州 310003
- Keywords:
Developmental coordination disorder;
Children;
Associate factors
- From:
Chinese Journal of Preventive Medicine
2022;56(6):838-842
- CountryChina
- Language:Chinese
-
Abstract:
In order to investigate developmental coordination disorder (DCD) of kindergarten children in Zhejiang province, 200 ordinary kindergartens were randomly selected by stratified random sampling in 11 prefecture-level cities of Zhejiang Province, and 38 900 children from 1 000 classes in each grade were then randomly selected into the study from June 2019 to December 2019. The Little DCD Questionnaire and a self-designed questionnaire were used to screen the DCD of those children. There were 36 807 valid questionnaires, and 6.50% (2 391/36 807) of them were positive results. The results showed that boy, age ≤5 years, overweight or obesity, left handedness, comorbidity with motor or developmental disorders and premature infants were risk factors of DCD in children. As for parents and families, maternal gestational age<20 years, maternal overweight or obesity before pregnancy, low-middle level education of parents, direct family and low income of family were also associated with DCD in children. Therefore, it is necessary to conduct early prevention and intervention strategies targeting on identified risk factors among relevant population.
