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目的了解结核病专病监测系统登记的肺结核患者特征。方法利用2004-2013年结核病专病监测系统收集的结核病患者登记报告资料进行分析。结果 2004-2013年,肺结核和涂阳登记率呈现先上升后下降的趋势。2008-2013年,肺结核患者登记率的年均降幅3.62%,2005-2013年涂阳登记率的年均降幅6.33%。2013年全国共登记肺结核患者855 307例,登记率为62.86/10万;其中涂阳患者312 071例,登记率为22.93/10万。除0~14岁组外,新涂阳患者登记数男性均高于女性,性别比随年龄增长逐渐增大。65岁以上组、55~64岁组和45~54岁组新涂阳患者所占比例较高,且该比例呈逐年上升趋势。结论肺结核患者登记率在2008年以前呈上升趋势,近几年开始下降,男性高于女性,中老年组患者所占比例较高。
Objective To understand the characteristics of tuberculosis patients registered by TB surveillance system. Methods The data of registration reports of tuberculosis patients collected from 2004 to 2013 TB surveillance system were analyzed. Results From 2004 to 2013, the registration rates of tuberculosis and smear positive first increased and then decreased. Between 2008 and 2013, the average annual drop of registration rates for tuberculosis patients was 3.62%. The annualized rate of registration of smear-negative rates in 2005-2013 was 6.33%. In 2013, a total of 855 307 pulmonary tuberculosis cases were registered in the country, with a registration rate of 62.86 / 100,000; of which 312,071 were smear-positive, with a registration rate of 22.93 / 100,000. In addition to 0 to 14-year-old group, the number of new smear-positive men were higher than women, sex ratio increases with age gradually increased. The proportion of new smear-positive patients over 65 years old, 55-64 years old and 45-54 years old group was higher, and the proportion showed a rising trend year by year. Conclusions The registration rate of tuberculosis patients is on the rise before 2008 and has been declining in recent years. The prevalence of tuberculosis is higher in males than in females, and the proportion of patients in middle-aged and elderly groups is higher.