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目的分析了解深圳市幼儿园儿童蛲虫感染状况,为蛲虫病的防治提供科学依据。方法采用透明胶纸肛周粘贴法,对深圳市21家幼儿园的4 903名3～7岁儿童进行蛲虫感染状况调查,以描述流行病学方法分析儿童蛲虫感染情况。结果总计调查4 903人,儿童蛲虫感染率为2.77%,平均感染率男童(3.57%)高于女童(1.76%),差异有统计学意义(P<0.01)。私立幼儿园儿童的蛲虫感染率为3.45%,高于公立幼儿园的感染率1.12%(P<0.01),且随着年龄增加蛲虫感染率有上升趋势(P<0.01)。结论深圳市幼儿园儿童蛲虫感染率较低,蛲虫感染与儿童年龄、所处的环境、卫生设施等因素关系密切。
Objective To understand and understand the status of pinworm infection in children in kindergarten in Shenzhen and provide a scientific basis for the prevention and treatment of enterobiasis. Methods 4 903 children aged 3 to 7 years old from 21 kindergartens in Shenzhen were investigated for the infection of pinworm by means of translucent adhesive plaster, and the epidemic method was used to analyze the infection of pinworm in children. Results A total of 4 903 children were surveyed. The infection rate of pinworm in children was 2.77%. The average infection rate was 3.57% in boys and 1.76% in girls. The difference was statistically significant (P <0.01). The prevalence of pinworm in private kindergarten children was 3.45%, higher than that in public kindergartens (1.12%, P <0.01). The prevalence of pinworm increased with age (P <0.01). Conclusion The prevalence of pinworm infection in children in kindergartens in Shenzhen is relatively low. The incidence of pinworm infection is closely related to the age of the children, the environment in which they are located, and the sanitation facilities.