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目的了解东莞市儿童蛲虫感染率及相关因素,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,对东莞市按东西南北中方位抽取的1 139名2～11岁儿童进行蛲虫感染状况调查;通过问卷调查,分析儿童感染蛲虫的相关因素。结果东莞市2～11岁儿童蛲虫感染率为6.15%,其中小学(6～11岁)儿童感染率为6.25%,学龄前(2～5岁)儿童感染率为6.04%,差异无统计学意义(P>0.05);多因素Logistic回归分析表明,夜间磨牙、夜惊、烦躁不安、肛周瘙痒症状与蛲虫感染均相关(P值均<0.05)。结论通过创造良好的生活学习环境,培养儿童良好的卫生习惯,能够从根本上切断蛲虫传播的途径,降低蛲虫感染率。
Objective To understand the prevalence of pinworm infection in children and related factors in Dongguan and provide a scientific basis for the prevention and treatment of enterobiasis. Methods The adhesive plaster perianal method was used to investigate the prevalence of pinworm infection in 1,139 children aged 2 to 11 years from Dongguan, south, east and north China. The questionnaires were used to analyze the related factors of children infected with pinworm. Results The prevalence of pinworm in children aged 2-11 years was 6.15%. The infection rate of children aged 6-11 in primary school was 6.25% and that of preschool children (2-5 years old) was 6.04% with no statistical difference (P> 0.05). Multivariate Logistic regression analysis showed that night molars, night scares, irritability and perianal pruritus were all associated with pinworm infection (P <0.05). Conclusion By creating a good living and learning environment and cultivating good health habits of children, it can fundamentally cut off the path of pinworm transmission and reduce the infection rate of pinworm.