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目的:分析海宁市2005-2014年肺结核病的流行病学特征,为肺结核病防控提供依据。方法:运用描述性流行病学方法对传染病报告信息管理系统收集的海宁市2005-2014年肺结核病人的资料进行分析。结果:2005-2014年海宁市累计报告肺结核病例3 788例,年均发病率为50.03/10万,从2005年到2014年发病率呈现下降趋势(P<0.001)。利用圆形分布分析表明肺结核病在发病时间上具有集中趋势,发病高峰时段为1月12日至9月28日。男性发病率高于女性,差异有统计学意义(χ~2=539.46,P<0.001)。职业分布中以农民最多,病例主要分布在城郊结合部以及流动人口集中的地区。结论:肺结核病是海宁市重要传染病之一,应加强相应的监测和防控工作。
Objective: To analyze the epidemiological characteristics of pulmonary tuberculosis in Haining City from 2005 to 2014, and provide evidence for the prevention and control of pulmonary tuberculosis. Methods: Descriptive epidemiological methods were used to analyze the data of tuberculosis patients from 2005 to 2014 in Haining collected by the infectious disease reporting information management system. Results: A total of 3 788 pulmonary tuberculosis cases were reported in Haining City from 2005 to 2014, with an average annual incidence of 50.03 / 100 000. The incidence rate showed a decreasing trend from 2005 to 2014 (P <0.001). The analysis of circular distribution showed that tuberculosis had a trend of concentration on the onset time, and the peak period of incidence was from January 12 to September 28. The incidence of males was higher than that of females, the difference was statistically significant (χ ~ 2 = 539.46, P <0.001). Occupation distribution in the largest number of farmers, the cases are mainly located in the suburbs with the junction of migrant populations and areas. Conclusion: Tuberculosis is one of the major infectious diseases in Haining City. Monitoring, prevention and control should be strengthened accordingly.