2004～2008年子长县肺结核流行特征分析

Analysis of the Epidemic of Pulmonary Tuberculosis(TB) in Zichang County from 2004 to 2008

[目的]分析子长县结核病流行特征,为控制结核病传播提供科学依据。[方法]对20042008年新登记肺结核疫情资料进行统计分析。[结果]子长县20042008年新登记活动性肺结核及涂阳肺结核分别为801、317例,新登记率和涂阳登记率分别为63.92/10万、25.30/10万。年总新登记率89.22/10与项目实施前5年（17.44/10万）比较差异有统计学意义（P〈0.01）。男性高于女性,年龄以2029岁为主,农民构成比最高。[结论]肺结核流行疫情加重,病例发现率不断提高,CIDA-WHO结核病控制项目成绩显著,应继续提高结核病控制工作效果,加强结核病的健康促进工作,普及结核病防治知识,落实现代结核病控制策略。

[Objective]To Analyze the epidemic characteristic of TB in Zichang county,provide scientific basis for TB prevention and control.[Methods]Statistical analysis was conducted on the data of new registered TB cases from 2004 to 2008.[Results]The new registered active TB patients and smear positive cases were 801 and 317 respectively from 2004 to 2008.The new registration rate and smear positive rate was 63.92/100 000 and 25.30/100 000 respectively.The annual new registration rate was 89.22/100 000.There was a difference of the new registration rate compared with before the implementation of the project 5 years ago（17.44/100 000）（P〈0.01）.The incidence was higher in male than that in female.Most of the cases were farmers aged from 20 to 29.[Conclusion]The prevalence of TB was higher and the detection rate increased.The implementation of CIDA-WHO TB control project obtained remarkable achievement.TB prevention and control should continually be improved,health promotion must be strengthened,knowledge of TB prevention and control must be popularized,TB control strategies must be under practice.