2010年西安市长安区结核病疫情特征

Epidemiological features of tuberculosis in Changan District of Xi'an City in 2010

目的通过分析西安市长安区结核病流行状况,发现影响发病的因素,为今后结核病控制工作提供依据。方法利用2010年的疫情资料进行描述流行病学分析。结果长安区2010年结核病报告发病率为81.34/10万;发病率在100/10万以上的乡街社区有郭杜(231.26/10万)、杜曲(143.64/10万)、五台(132.57/10万)、太乙(124.03/10万),占病例总数的33.76%(263/779)。报告的患者中,男性521例,占66.88%;女性258例,占33.12%。发病年龄主要集中在10～60岁(84.47%)。职业以农民和学生为主,分别占病例总数的59.44%(463/779)和21.69%(169/779)。结论流动人口、驻区大中专院校的增加及结核病防治知识宣教不足对发病与流行有一定影响,加强以上环节的结核病防治工作,是控制结核病疫情的关键。

[ Objective ] To identify the factors ＂affecting the incidence of tuberculosis （TB） through analysis of the epidemiological features of TB in Changan District of Xihn City, and provide evidence for the future TB control. [ Methods ] Descriptive epidemiology was used to analyze the 2010 TB epidemic data. [ Results ] The reported TB incidence in Changan District in 2010 was 81.34/100 000. The subdistricts with TB incidence above 1（30/100 003 were Guodu （ 231.26/100 000 ） , Duqu （ 143.64/100 000）, Wutai （ 132.57/100 000）, Taiyi （ 124.03/100 000） which occupied 33.76% （263/779） of total cases. Of all reported cases, 521 （66.88%） were male and 258（33.12% ） were ferule. The onset age concentrated in 10-60 years （84.47%）. Majority were peasants and students which occupied 59.44% （463/779） and 21.69% （169/779） of total cases. [ Conclusion] The increase of floating population and universities, colleges and special secondary schools and insufficient TB knowledge education affect the incidence and epidemic of TB. The strengthening of above links is the key to TB control.