1997-2008年全国传染病监测系统报告的肺结核发病情况分析

Incidence of pulmonary tuberculosis reported by national notifiable communicable diseases surveillance system,1997-2008

目的了解全国传染病监测系统报告肺结核发病特征。方法收集1997-2008年传染病监测系统报告的肺结核疫情资料进行了描述性和比较性分析。结果全国肺结核报告发病率总体呈上升趋势,其中1997-2002年上升缓慢,2003年之后上升明显,2005年达到高峰,目前仍保持在较高水平。季节性分布不明显,以经济欠发达的西部和中部为主,男性高于女性,15～45岁年龄组报告发病所占比例较高。结论中国结核病疫情仍然很严重,应该作为重点传染病加强各项防控措施,切实提高现代结核病控制工作策略的质量。

Objective To understand the incidence characteristics of pulmonary tuberculosis （TB） reported by national notifiable communicable diseases surveillance system. Methods The data of pulmonary TB epidemic reported by national notifiable communicable diseases surveillance system from 1997 to 2008 were collected to conduct descriptive analysis and comparison. Results the overall incidence of pulmonary TB increased with a slight increase during 1997- 2002, obvious increase after 2003 and peak in 2005, the incidence to date still remained high. The incidence of pulmonary TB had no obvious seasonality. The disease mainly distributed in less developed western and central regions. There were more male cases than female cases. The reported cases in people aged 15 - 45 years accounted for larger proportion. Conclusion The TB epidemic is still serious in China, it is necessary to strengthen the TB prevention and control as a priority disease and practically improve the quality of modern TB control.