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目的了解郑州市肾综合征出血热(HFRS)的流行病学特征,为制定防控策略提供科学依据。方法收集郑州市2005-2015年HFRS病例资料,采用描述性流行病学方法进行分析,使用率和构成比对资料进行统计描述。结果 2005-2015年郑州市累计报告HFRS病例70例,年平均发病率为0.079/10万;冬春季高发,郑州市中牟县、荥阳市和金水区发病数较多,分别占总病例数的28.57%、18.57%和12.86%;发病年龄主要集中在40~岁年龄组,占总病例数的72.86%,男女性别比为3.38∶1,职业分布以农民和工人为主。结论郑州市近年来HFRS呈散发状态,应加强以防鼠、灭鼠和健康教育为主的综合性防控措施。
Objective To understand the epidemiological characteristics of hemorrhagic fever with renal syndrome (HFRS) in Zhengzhou and provide a scientific basis for making prevention and control strategies. Methods The data of HFRS from 2005 to 2015 in Zhengzhou were collected and analyzed by descriptive epidemiological method. The data were statistically described by using rate and composition ratio. Results A total of 70 cases of HFRS were reported in Zhengzhou from 2005 to 2015, with an average annual incidence of 0.079 / 100000. In winter and spring, the incidence of HFRS was higher in Zhongmu County, Xingyang City and Jinshui District, accounting for 28.57% %, 18.57% and 12.86% respectively. The age of onset mainly concentrated in the 40 ~ age group, accounting for 72.86% of the total number of cases. The male / female sex ratio was 3.38:1. The distribution of occupations was dominated by peasants and workers. Conclusion In recent years, Zhengzhou City, HFRS was distributed, should be strengthened to prevent rats, rodent control and health education-based comprehensive prevention and control measures.