目的掌握宁夏固原市原州区人群包虫病疫情动态,为制定防治对策提供科学依据。方法对固原市原州区常住居民按照方案要求进行随机抽样,询问病史,进行血清学检查。结果原州区人群包虫病平均感染率20.4%,7~74岁均有感染,主要感染者是家犬、猫等宠物喂养者,男性高于女性。结论包虫病防治工作需要加强,重点是家犬、猫、狐狸等动物喂养者。 Objective To understand the epidemiology of hydatid disease among people in Yuanzhou District of Guyuan City in Ningxia, and to provide a scientific basis for making prevention and treatment measures. Methods The residents of Yuanzhou District of Guyuan City were randomized according to the requirements of the program to ask the medical history and conduct serological tests. Results The average infection rate of hydatid disease was 20.4% in Yuanzhou District, and was infected in 7 ~ 74 years old. The main infected persons were pet dogs such as domestic dogs and cats, and males were higher than females. Conclusion The prevention and treatment of hydatid disease need to be strengthened, focusing on animal husbandry of dogs, cats and foxes.