中国寄生虫学与寄生虫病杂志 ›› 2018, Vol. 36 ›› Issue (5): 541-543.

• 研究简报 • 上一篇    下一篇

2015-2016年宁夏农村学龄前儿童蛲虫感染现况调查

吴向林*(), 齐蓉婷, 段红菊, 马学平, 付益仁   

  1. 宁夏回族自治区疾病预防控制中心,银川 750004
  • 收稿日期:2018-05-30 出版日期:2018-10-30 发布日期:2018-11-13
  • 通讯作者: 吴向林
  • 基金资助:
    宁夏卫生计生委自然科学基金(No. 2006-NW-065);宁夏自然科学基金(No. NZ16210)

Status of Enterobius vermicularis infection in preschool children in rural areas of Ningxia during 2015-2016

Xiang-lin WU*(), Rong-ting QI, Hong-ju DUAN, Xue-ping MA, Yi-ren FU   

  1. Ningxia Hui Autonomous Region Center for Disease Control and Preverntion, Yinchuan 750004, China
  • Received:2018-05-30 Online:2018-10-30 Published:2018-11-13
  • Contact: Xiang-lin WU
  • Supported by:
    Supported by Natural Science Fund of Health and Family Planning Commission of Ningxia (No. 2006-NW-065);Natural Science Fund of Ningxia(No. NZ16210)

摘要:

了解宁夏农村学龄前儿童蛲虫感染现状,于2015-2016年采用分层整群抽样方法, 在全区13个县(市)中抽取48个自然村作为调查点,对3~6岁学龄前儿童用透明胶纸肛拭法检查蛲虫卵。结果显示,宁夏学龄前儿童蛲虫感染率为1.3%(12/911)。13个县(市)中仅在泾源、平罗和隆德县检出蛲虫感染,感染率分别为14.3%(5/35)、4.6%(5/110)和3.0%(2/67),泾源县的感染率最高(P < 0.05)。男童感染率为1.7%(8/472)、女童感染率为0.9%(4/439),两者差异无统计学意义(P > 0.05);汉族儿童感染率为1.4%(7/499)、回族儿童感染率为1.2%(5/412),两者差异无统计学意义(P > 0.05);3岁儿童蛲虫感染率最高,为2.9%(4/173),感染率随着年龄的增长呈下降趋势(P < 0.05)。宁夏农村学龄前儿童感染存在明显地域性,应加大重点地区的防控力度。

关键词: 蛲虫, 学龄前儿童, 农村地区, 宁夏

Abstract:

To investigate the status of Enterobius vermicularis infection in preschool children in rural areas in Ningxia, 48 villages were selected in 13 counties (cities) as spots using the stratified cluster sampling method. A transparent adhesive tape test was performed in 3-6 years children to examine the eggs of Enterobius vermicularis. Results showed an overall prevalence of 1.3%(12/911). The infections were detected only in Jingyuan, Longde and Pingluo counties, with prevalence of 14.3% (5/35), 4.6% (5/110) and 3.0% (2/67), respectively (P < 0.05). There was no significant difference in prevalence between boys (1.7%, 8/472) and girls (0.9%, 4/439) (P > 0.05), or between Han (1.4%, 7/499) and Hui (1.2%, 5/412) ethnicities (P > 0.05). The prevalence showed a trend of decrease with age (P < 0.05), being highest among 3-year-old children (2.9%, 4/173). The results suggest a clear regional bias of prevalence among preschool children in rural areas of Ningxia. Efforts should be made to take measures specifically in these areas.

Key words: Enterobius vermicularis, Preschool children, Rural areas, Ningxia

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