2002-2013年华南某部队人群传染病疾病谱变化趋势分析

目的了解南方部队传染病发病特征,为制定针对性防控措施提供科学依据。方法收集整理南方某部队2002年1月至2013年12月传染病发病数据,应用Excel和SPSS统计软件进行分析处理。结果 2002-2013年,南方某部各年度传染病发病率分别为24.00/万、25.75/万、31.13/万、26.06/万、20.69/万、20.88/万、24.81/万、23.06/万、16.56/万、17.38/万、14.50/万、15.69/万,平均发病率为21.71/万,经秩相关检验,年份与发病率间存在负相关关系(rs=-0.818 2,P=0.001 1),表明总体发病率呈下降趋势。按传播途径分类,肠道、血液及性传播传染病也呈明显下降趋势(rs分别为-0.860 1和-0.902 1,P均0.01)。部队发病居前3位的主要病种依次为肺结核、病毒性肝炎、水痘,年平均发病率分别为67.76/万、50.21/万和18.44/万。结论南方该部队传染病发病率总体呈下降趋势,呼吸道传染病应作为该部队传染病防控工作的重点之一。

Analysis on the trend of infectious disease spectrum in southern army of China from 2002 to 2013

Objective To get the characteristics of infectious diseases among the Southern Army of China and provide the scientific evidences for infectious disease prevention and control. Methods The data of infectious diseases from January 2002 to December 2013 of some southern armies were collected, and analyzed by statistical analysis software Excel and SPSS.Results The annual incidence of infectious diseases in some southern armies was from 14.50 / 10 000 to 31.13 / 10 000 during the recent twelve years, with an average incidence of 21.71 / 10 000. The year and total incidence showed a negative correlation（rs=-0.818 2,P=0.001 1）, and the total incidence decreased year by year. The incidence of infectious diseases transmitted by intestine, blood and sex also decreased year by year（rs=-0.860 1 and rs=-0.902 1, respectively, P0.01）. The top three diseases were tuberculosis, viral hepatitis and varicella according to the incidence, and the incidence of these infectious diseases were67.76 / 10 000, 50.21 / 10 000, and 18.44 / 10 000, respectively. Conclusion The total incidence decreased year by year among the Southern Army of China during the recent twelve years, and the prevention and control of respiratory infection was one of key task for the southern army.