2021年延安市宝塔区幼儿园儿童蛲虫感染情况调查  

Investigation on pinworm infection in kindergarten children in Baota District of Yan’an City in 2021

作　　者：王欣 贾一博 王涵 赵林 陈亭元 石卓尔 闫利春 薛亚娟[1] WANG Xin;JIAYi-bo;WANG Han;ZHAO Lin;CHEN Ting-yuan;SHI Zhuo-er;YAN Li-chun;XUE Ya-juan(Medical School of Yan'an University,Yan'an 716000,Shaanxi Province,China)

机构地区：[1]延安大学医学院,陕西延安716000

出　　处：《热带病与寄生虫学》2022年第6期330-332,共3页Journal of Tropical Diseases and Parasitology

基　　金：陕西省重点研发计划项目(2021SF-264);陕西省卫生健康科研基金项目(2022D035);延安市科技计划项目(2018KS-28);延安大学大学生创新创业训练计划项目(D2020162);延安大学研究生专项研究项目(YCX2022016)。

摘　　要：目的 调查延安市宝塔区幼儿园儿童的蛲虫感染情况及其影响因素,以期为该地区幼托儿童的蛲虫病防治提供科学依据。方法 2021年9—11月,按照随机整群抽样法,在宝塔区东、西、南、北、中5个片区分别随机抽取一所幼儿园,调查该园全部儿童。采用透明胶纸肛拭法检查儿童蛲虫感染情况,并结合问卷调查获取幼儿个人卫生习惯、家长文化水平和工作情况、居住条件等基本情况,分析儿童感染因素。结果 调查儿童1 166人,检出蛲虫感染32 人,蛲虫总感染率为 2.74%。男童、女童感染率分别为 2.49%(14/562)和 2.98%(18/604),差异无统计学意义(χ^(2)=0.261,P>0.05)。公立、私立幼儿园感染率分别为 3.24%(30/926)、0.83%(2/240);小班、中班及大班感染率分别为0.52%(2/388)、2.56%(10/390)和 5.15%(20/388);个人卫生习惯“良好”“中等”及“较差”者感染率分别为 1.32%(12/910)、4.20%(10/238)和 55.56%(10/18);家长中专及以上且工作稳定、中专以下且工作稳定及中专以下且无稳定工作者感染率分别为 1.85%(8/432)、2.69%(18/670)及 9.38%(6/64);居住条件楼房、平房及窑洞组感染率分别为0.89%(8/898)、4.20%(10/238)及 46.67%(14/30);不同学校类别、年级、卫生习惯、家长文化水平和工作情况及居住条件的儿童感染率差异均有统计学意义(χ^(2)=4.135、15.629、77.022、11.840、230.285,P 均<0.05)。结论 2021 年延安市宝塔区幼儿园儿童蛲虫感染率较以往有所下降,且感染率与学校类别、年级、个人卫生习惯、家长文化水平和工作情况、居住条件等因素相关。Objective To investigate the related factors affecting pinworm infection in kindergarten children in Baota District of Yan’an City for scientific evidence in prevention and treatment of the infection in children in this area. Methods By random cluster sampling method, one kindergarten was randomly included from the five areas (determined by geographical location, i.e., the east, west, south, north and middle) of Baota District. All children in the sampled kindergarten underwent examination with the adhesive cellaphane-tape perianal swab method, and the factors affecting infections were analyzed via questionnaire survey on the personal hygiene habits of children, educational background and working conditions of their parents, and living conditions of the children. Results A total of 1 166 children were examined, in whom positive results were identified in 32. The total infection rate of pinworm was 2.74%. The infection rate was 2.49% (14/562) and 2.98% (18/604), respectively for boys and girls, and the difference was insignificant (χ^(2)=0.261,P>0.05). Infection rate was 3.24% (30/926) and 0.83% (2/240) for public kindergarten and private kindergarten, 0.52%(2/388), 2.56% (10/390) and 5.15% (20/388) for children in junior, middle and senior kindergarten, 1.32% (12/910),4.20% (10/238) and 55.56% (10/18) for children with better, good or poor personal hygiene, and 1.85% (8/432), 2.69%(18/670) and 9.38% (6/64) for the children whose parents had secondary technical school education or above and stable job, parents had under secondary technical school education and stable job and parents had education under secondary technical school and unstable job, respectively. The infection rate was 0.89% (8/898), 4.20% (10/238) and 46.67% (14/30) respectively for children living in building of more stories, single-story building and cave-dwelling, and statistically varied in children in different kindergartens, grades, hygiene habits, parents’ working conditions and living conditions(χ^(2)=4.135, 15.629, 77.022, 11.840, 230

关 键 词：蛲虫 抽样调查 儿童 幼儿园 宝塔区 

分 类 号：R532.13[医药卫生—内科学]