关键词: 托幼机构, 集体儿童, 健康体检

Abstract: Objective To find out the changing trend of children's physical condition in Rongcheng city from 2012 to 2017,so as to provide scientific basis for developing interventions. Method By longitudinal and horizontal comparison,the health examination data of children in 26 kindergartens in Rongcheng city was reviewed and compared. Results The prevalence rate of malnutrition(low weight,stunted growth,marasmus) and anemia were low,ranging from 0.45% to 0.52%,0.89% to 1.19%,respectively.There was no statistically significant difference on the prevalence rate of malnutrition and anemia(χ²=0.366,2.123, P＞0.05).Childhood obesity rate increased from 4.75% in 2012 to <5.14% in 2017(χ²=0.921, P＞0.05).Subnormal vision rate increased from 10.55% in 2012 to 19.29% in 2017,and the prevalence rate of dental caries ranged from 33.22% to 36.29%,with significant difference year by year(χ²=176.935,42.363, P＜0.01 or <0.05).Moreover,the prevalence rates of dental caries,anemia and subnormal vision in public kindergartens were lower than those in private kindergartens(χ²=71.226,13.715,109.617,P＜0.01). Conclusions Children in kindergartens of Rongcheng city are in good health.Obesity and abnormal vision are the key points of intervention.Meanwhile,oral health care should not be ignored,and health care work in private childcare institutions needs to be further strengthened.

Key words: kindergartens, collective children, physical examination