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为了解经大规模防治及经济发展后 ,江苏省人体寄生虫病的流行现状和特点 ,按全国人体寄生虫分布调查方法 ,1999年在江苏省 33个县 (市 )进行人体寄生虫分布调查。结果总感染率为 2 0 .39% ,男、女感染率分别为19.95 %和 2 0 .82 %。共查出 2 1种人体寄生虫 ,包括线虫 8种、吸虫 2种、绦虫 3种和原虫 8种。感染 1、2、3、4种虫者分别占感染人数的 88.70 %、9.73%、1.48%和 0 .0 9%。人群中蛲虫、钩虫、蛔虫、鞭虫的感染率分别为 14.44 %、6 .97%、5 .78%和 4.6 6 %。华支睾吸虫和姜片虫感染率分别为 0 .12 %和 0 .0 7%。蛲虫和蛔虫感染率最高的年龄组在 10岁以下 ,钩虫感染率最高的是 40～ 6 0岁年龄组。结果表明 ,江苏省人体寄生虫的感染率较 10年前已有大幅度下降 ,但寄生虫病仍是危害欠发达地区居民的主要疾病之一。
In order to understand the prevalence and characteristics of human parasitic diseases in Jiangsu Province after large-scale prevention and control and economic development, a survey on distribution of human parasites in 33 counties (cities) in Jiangsu Province was conducted in 1999 according to the survey method of distribution of human parasites in the country. Results The total infection rate was 20.39%. The male and female infection rates were 19.95% and 20.82% respectively. A total of 21 human parasites were identified, including 8 species of nematodes, 2 species of trematodes, 3 species of tapeworms and 8 species of protozoa. Infection with 1, 2, 3 and 4 insects accounted for 88.70%, 9.73%, 1.48% and 0.09% of the infected persons, respectively. The prevalence of pinworm, hookworm, roundworm and whipworm in the population were 14.44%, 6.97%, 5.78% and 4.6 6% respectively. Clonorchis sinensis and ginger worm infection rates were 0.12% and 0.07%. The highest incidence of pinworm and roundworm in the age group of 10 years of age, the highest hookworm infection rate is 40 to 60 years old age group. The results show that the infection rate of human parasites in Jiangsu Province has dropped significantly from 10 years ago, but parasitic diseases are still one of the major diseases that endanger the residents in underdeveloped areas.