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目的分析四川省阿坝州2004～2012年包虫病流行特征及流行趋势。方法用SAS9.2软件对网络直报的包虫病病例数据进行统计分析。结果 2004～2012年阿坝州累计报告包虫病812例,各年均有病例报告,其中2009～2012年报告包虫病594例,占全部病例的73.15%;报告病例中男女性别比为1︰1.41,年龄范围4～95岁,平均年龄48岁,24～65岁患者681例,占83.87%,牧民和农民居多,共735例,占全部病例的90.52%;病例主要分布于若尔盖、阿坝县、马尔康、壤塘及红原等地区,占全部病例90.64%。结论阿坝州包虫病疫情仍较严重,今后应继续加大包虫病防治工作力度,以有效遏制包虫病的流行。
Objective To analyze the epidemiological characteristics and prevalence of hydatid disease in Aba prefecture of Sichuan Province from 2004 to 2012. Methods SAS9.2 software was used to analyze the data of cases of hydatid disease directly reported in the network. Results A total of 812 cases of hydatid disease were reported in Aba Prefecture from 2004 to 2012, including case reports in each year. Among them, 594 cases of hydatid disease were reported from 2009 to 2012, accounting for 73.15% of all cases. The sex ratio of men and women in the reported cases was 1: 1.41, with an average age of 48 years old and 681 aged 24-65 years old, accounting for 83.87%. There were 735 cases of pastoralists and peasants, accounting for 90.52% of all cases. The cases were mainly located in Ruoergai and Aba counties , Malcolm, soil and Hongyuan and other regions, accounting for 90.64% of all cases. Conclusion The epidemic situation of echinococcosis in Aba Prefecture is still serious. In the future, efforts should be made to intensify the prevention and control of hydatid disease so as to effectively suppress the epidemic of hydatid disease.