2007-2012年四川省包虫病流行区网络直报疫情分析  

Analysis of the incidence of echinococcosis(hydatidosis)in areas of Sichuan Province from 2007 to 2012

作　　者：何伟[1] 王谦[1] 黄燕[1] 黄亮[1] 喻文杰[1] 易德友[1] 

机构地区：[1]四川省疾病预防控制中心寄生虫病防治所,四川成都610041

出　　处：《中国病原生物学杂志》2014年第1期68-70,91,共4页Journal of Pathogen Biology

基　　金：中央补助地方包虫病防治项目

摘　　要：目的根据网络直报系统信息分析四川省人群棘球蚴病（包虫病）的发病情况及其流行病学特点，为优化本病控制措施提供科学依据。方法通过中国疾病预防控制信息（即网络直报）系统2007～2012年上报的四川省包虫病病例，用SPSS18．0和Excel2010进行数据统计分析，对该病疫情进行描述性流行病学分析。结果2007～2012年四川省包虫病累计报告10037例，年平均患病率为55．91／10万；从年龄分布看，包虫病发病主要集中在25～65岁人群，呈现中间高两头低的现象（χ2=4544．23，P〈0．01）；从性别分布看，包虫病患者中男女性别比例为1：22（χ2=49．12，P〈0．05）；从职业分布看，牧民所占比例最大，为84．64％（χ2=5841．57，P〈0．01）；从地区分布看，包虫病患者主要分布于甘孜州（9127例）和阿坝州（807例）。结论四川省包虫病流行的风险因素依然存在，包虫病流行状况未得到明显改善，因此应继续加大本病的防控力度并探索更有效的防控措施。Objective To ascertain the incidence and epidemiological characteristics of hydatidosis in Sichuan in order to provide a scientific basis for measures to control the disease. Methods Data on cases of hydatidosis reported in Sichuan Province from 2007--2012 were obtained from the Chinese National Infectious Diseases Reporting System. These data were statistically analyzed using SPSS 18.0 and excel 2010 to analyze the incidence and epidemiological characteristics of the disease. Results There were 10 037 cases of hydatidosis in Sichuan Province during the period in question. The av- erage incidence was 55.91/100 000. Cases of hydatidosis mainly involved people ages 25 to 65, indicating a higher rate of infection among the middle-aged than among younger or older individuals （χ2=4544.23, P〈0.01）. The ratio of males to females was 1 ： 1.22 （χ2 =49.12, P〈0.05）. In terms of occupation, herdsmen accounted for 84.64% of reported cases （χ2 5841.57, P〈0.01）. Most reported cases of hydatidosis were from Ganzi （9. 127 cases） and Aba （807 cases） Tibet an Autonomous Prefectures. Conclusion Risk factors for hydatidosis transmission still exist in areas where hydatidosis is prevalent. Prevention and control should be enhanced and new control measures should be considered in these areas.

关 键 词：包虫病 疫情 四川省 2007~2012年 

分 类 号：R532.32[医药卫生—内科学]