The results showed that there were household clustering of Ascaris and hookworm infections but no household clustering. in Trichuris infection.
结果：蛔虫感染和钩虫感染有家庭聚集性，鞭虫感染无家庭聚集性。
2
The highest infection rate of Ascaris and Trichuris was in the age group of 10-14 years, and a decrease tendency was revealed in those above 60 years old.
按年龄分析表明蛔虫和鞭虫感染率均以10—14岁年龄组为最高，60岁以上年龄组呈下降趋势。
3
Conclusion Ivermectin shows similar effect on Ascaris with albendazole, better effect on Trichuris and poorer effect on hookworm and Enterobius than albendazole.