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根据《全国人体寄生虫分布调查实施细则》要求,于1990年4～11月用透明胶纸肛拭法对我区12岁以下儿童蛲虫感染现况进行调查。共调查城乡儿童2005人,一次检出蛲虫阳性者457例,其感染率为22.8％。男、女感染率分别为21.3％和24.7％,经x~2检验两者无显著性差异。
According to the “National Survey on the Implementation of Human Parasites Investigation” requirements, from April to November 1990 with transparent tape anal swab method to investigate the status of pinworm infection in children under the age of 12 in our region. A total of 2005 urban and rural children were surveyed, 457 cases of pinworm positive were detected, the infection rate was 22.8%. Male and female infection rates were 21.3% and 24.7% respectively. There was no significant difference between the two groups by x ~ 2 test.