摘要目的  根据中国近5年来传染病流行情况进行分析，了解其流行趋势与发病特点，为制定相关卫生政策和防制措施提供科学依据。方法  通过收集2012～2016年的中国法定报告传染病疫情资料，采用Microsoft Excel 2003数据管理软件和SPSS 20。0对数据进行统计分析。结果  2012～2016年中国共报告甲乙丙类传染病39种，累计发病36,921,410例，年平均发病率为542。66／10万，发病总体呈下降趋势（X²= 9083。58，P ＜ 0。001）。其中，甲乙类传染病累计发病18,165,241例，年平均发病率为267。04／10万；年发病率始终居于前5位的为手足口病、病毒性肝炎、肺结核、其他感染性腹泻病和梅毒；年死亡率始终居于前5位的为艾滋病、肺结核、狂犬病、病毒性肝炎和手足口病；人感染H7N9禽流感的发病率和死亡率总体呈下降趋势。结论  近5年来，中国的传染病发病率总体呈下降趋势，已经控制较好的传染病如结核病死灰复燃，新发传染病如人感染H7N9禽流感不断出现，应因地制宜地加强对传染病的防控。88644

毕业论文关键词：2012～2016年；传染病 ；流行趋势 ；发病率 ；死亡率 

Abstract Objectives  To analyze the prevalence and epidemic trend of infectious diseases in China in recent five years, and to provide evidence for the development of relevant health policies and control measures。 Methods  The epidemiological data of Chinese legal infectious diseases from 2012 to 2016 were collected。 Results  From 2012 to 2016 Chinese reported a total of 39 kinds of infectious diseases, and the cumulative incidence of 36,921,410 cases, the average annual incidence rate of 542。66 / 100 thousand, the incidence of the disease showed a downward trend（X²= 9083。58，P ＜ 0。001）。Among them, the cumulative incidence of infectious diseases in 18,165,241 cases, the average annual incidence rate of 267。04 / 100 thousand; the annual incidence rate is always in the top 5 for HFMD, viral hepatitis, tuberculosis, syphilis and other infectious diarrhea; annual mortality is always in the top 5 were AIDS, tuberculosis, rabies viral hepatitis and HFMD; the overall morbidity and mortality of avian influenza H7N9 infection decreased。 Conclusion  In the past 5 years, the incidence of infectious diseases showed a decreasing trend in Chinese, but had better control of infectious diseases such as tuberculosis began to rebound, the new emerging infectious diseases such as avian influenza H7N9 infection。 The prevention and control of infectious diseases should be strengthen 。 

Keyword：  2012～2016years; Infectious diseases; Epidemic tendency; Morbidity; Mortality;

目录

一、前言 1

二、材料与方法 2

    (一)资料来源 2

    (二)研究源Q于D优G尔X论V文Y网wwW.yOueRw.com 原文+QQ75201`8766 方法 2

    (三)统计学方法 2

三、结果 2

    (一) 2012～2016年中国法定报告传染病的基本情况 2

    1。传染病总体发病、死亡情况及流行趋势 2

    2。甲乙类传染病发病、死亡情况及流行趋势 4

    3。丙类传染病的发病特征 6

    (二) 2012～2016年中国法定报告传染病的发病率、死亡率顺位 7

    (三) 2012～2016年中国法定报告传染病发病的季节分布