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目的分析龙海市人体重要寄生虫感染的现状及变化,为制定寄生虫病防治策略与评价效果提供依据。方法采用改良加藤厚涂片法粪检肠道蠕虫卵,对3~12周岁儿童采用透明胶纸肛拭法检测蛲虫卵。结果肠道寄生虫总感染率为5.1%(52/1 023),儿童蛲虫感染率为17.65%(24/136)。查出钩虫、鞭虫、蛲虫与长膜壳绦虫等4种重要寄生虫。感染者主要为农民、学生和儿童,感染者不同性别和年龄组之间,差异无统计学意义;不同文化程度和人群之间,差异有统计学意义。结论龙海市人体重要寄生虫感染率与1989-1990年及2001-2003年的2次调查结果相比,有所下降,但儿童蛲虫感染仍维持较高水平。
Objective To analyze the status quo and changes of important parasitic infections in Longhai City and provide evidence for the prevention and control strategies and evaluation of parasitic diseases. Methods The modified Kato thick smear method was used to test the intestinal worm eggs, and the eggs of 3 ~ 12-year-old children were examined by the transparent adhesive tape anal swab method. Results The total infection rate of intestinal parasites was 5.1% (52/1 023), and the prevalence of pinworm infection in children was 17.65% (24/136). Identify hookworm, whipworm, pinworm and tapeworm tapeworm and other 4 kinds of important parasites. The main infected persons were peasants, students and children. There was no significant difference between different genders and age groups of infected persons. The differences were statistically significant between different education levels and the population. Conclusion The prevalence of important parasitic infections in human beings in Longhai City decreased compared with the results of the two surveys in 1989-1990 and 2001-2003, but the prevalence of pinworm infection in children remained high.