目的:开展盐城市区发育性协调障碍(DCD)儿童的流行病学调查,为DCD的发病情况及病因调查提供研究线索。方法:采用儿童健康状况调查问卷及运动评估成套工具于2012年6月~2013年6月在盐城市区3所幼儿园进行调查和研究,并对DCD的影响因素进行分析。结果:DCD发病率为15.27%,不同性别间DCD发病率比较,差异无统计学意义(P>0.05);不同年龄间DCD发病率比较,差异有统计学意义(P<0.05)。父亲文化程度、家庭收入及家庭住房面积对DCD有显著影响。结论:盐城地区DCD发病率较高,应采取医院-学校-家庭结合的模式进行早期筛查,并进行早期治疗。 Objective: To carry out epidemiological investigation of children with developmental coordination disorder (DCD) in Yancheng and to provide clues for the investigation of the incidence and etiology of DCD. Methods: A questionnaire of children’s health and exercise evaluation kit were used to investigate and study the influential factors of DCD in three kindergartens in Yancheng City from June 2012 to June 2013. Results: The incidence of DCD was 15.27%. There was no significant difference in the incidence of DCD between different sexes (P> 0.05). The incidence of DCD among different age groups was significantly different (P <0.05). The level of dad’s education, family income and family housing area have a significant impact on DCD. Conclusion: The incidence of DCD is high in Yancheng area. Early screening should be carried out in hospital-school-family combination mode and early treatment should be carried out.