摘要
目的掌握武隆县肺结核流行病学特征,为肺结核有效控制提供决策依据。方法采用描述流行病学方法分析肺结核流行特征。结果武隆县2002-2011年共报告肺结核6 372例,死亡10例,年平均发病率157.21/10万,病死率0.16%,死亡率0.25/10万。菌(+)、菌(-)和未痰检病例分别占39.4%、27.2%和33.4%。肺结核疫情呈先升后降趋势,无明显季节性。以2007年发病率200.0/10万为最高,2011年发病率121.5/10万为最低,各乡镇年平均发病率极不平衡,最高为225.1/10万,最低为57.66/10万。职业分布以农民为主占71%。男性发病4 198例,发病率193.4/10万,女性发病2 174例,发病率110.9%,男女发病比值为1.93。肺结核发病率随年龄增加呈上升趋势,60岁以上组发病率最高为201.3/10万。武隆县结防机构共诊治5 053例,占79.3%,2008年后均超过90%。结论提示农民、学生和老年人群是今后武隆县肺结核病防治的工作重点。
Objective To study the epidemiological characteristics of tuberculosis （TB） in Wulong county and thus to provide policy basis for effective control of TB. Methods Descriptive epidemiology was adopted for data analysis. Results Totally 6 372 TB cases were reported between 2002 and 2011, with 10 died. The rates of annual average incidence, fatality and mortality were respectively 157.21/10^5, 0. 16%, and 0. 25/10^5. Cases of smear positive, negative and those with no smear test accounted for 39.4%, 27.2% and 33.4% of the total respectively. The highest incidence appeared in 2007 （200.0/10^5） and the lowest was in 2011 （121.5/10^5）. The annual incidence was significantly imbalanced, ranging from 225. 1/10^5 to 57.66/10^5. TB cases were mainly young farmers and accounted for 71% of the total cases. Incidence in male was 193.4/ 10^5 and in female was 110.9/10^5, with the gender ratio of man to woman as 1.93. The incidence rate in- creased with age in people over 60, summiting at 201.3/105. Conclusion Farmers, students and the aged were the vulnerable population for TB control.
出处
《预防医学情报杂志》
CAS
2013年第9期768-770,共3页
Journal of Preventive Medicine Information
关键词
肺结核
流行特征
策略
tuberculosis （TB）
epidemiology characteristics
strategy
