舒城县农村居民人体重点寄生虫病现状调查

Status quo of common parasite disease in human body in Shucheng County

目的:了解舒城县人体重点寄生虫病流行现状。方法:土源性线虫、带绦虫、华支睾吸虫感染调查采用改良加藤厚涂片法,儿童蛲虫感染调查采用透明胶纸肛拭法,肠道原虫感染调查采用碘液涂片法和生理盐水涂片法。结果:750名被调查者中55人被检出寄生虫感染,总感染率为7.33%,其中钩虫感染率6.67%,鞭虫感染率0.53%,蛔虫感染率为0.13%。在不同性别组中,男性感染率4.87%,女性感染率9.47%,差异有统计学意义(P<0.05);在不同年龄组中,青少年组感染率为0.65%,成年组感染率为5.52%,老年组感染率为13.9%,三组间的差异有统计学意义(P<0.05)。结论:舒城县居民重点寄生虫感染以钩虫为主,感染人群以老年人为主。

Objective To investigate the condition of common parasite disease in human body in Shucheng county. Methods Geohelminthes,Taenia and Clonorchis sinensis were tested by modified Kato thick smear method, Trichuris trichiura by cellophane and swab method,and intestinal protozoa by iodine liquid smear method and physiological saline smear method. Results Fifty persons were infected by parasites among 750 informants. Total infected rate was 7.33% while infected rate of Hookworm was 6.67% ,Trichuris trichiura 0.53% ,and Ascaris lumbricoides 0.13%. In different gender groups,infected rate in male was 4.87 % and female 9.470%. There was statistical difference between male and female（P〈0.05）. In different age groups, infected rate in youth group was 0. 65%, adult group 5.52%, and elderly group 13.9 %. There was statistical difference among three groups（P〈0.05）. Conclusion The common infected parasite is Hookworm ,and the main infected population is mainly the elderly.