1990～2008年伊宁市法定报告传染病疫情分析

Epidemiological Analysis of Legal Infectious Diseases Reported in Yining City,Xinjiang from 1990 to 2008

目的了解1990～2008年伊宁市法定传染病中的常见、高发疫情的流行病学特征。方法利用1990～2003年伊宁市法定传染病年报统计数据,和2004～2008年传染病网络直报系统统计数据,用描述性流行病学研究方法进行分析。结果 19年间共报告甲、乙类传染病16种、27 656例;其中甲类传染病1种,乙类传染病15种。19年平均报告发病率422.71/10万;历年报告发病率波动在163.28/10万～946.41/10万之间。肝炎发病占19年总发病数的36.46%,1998～2008年肺结核发病率占同期总发病率的27.5%,痢疾占总发病率的14.78%,艾滋病及HIV感染者呈波浪形上升趋势。结论肝炎、肺结核、痢疾、艾滋病及HIV感染者为预防控制重点。

Objective To understand epidemiological characteristics of common and high prevalence of infectious diseases in Yining City from 1990 to 2008.Methods Descriptive epidemiological and statistical a-nalysis was carried out with data of annual reports on the infectious diseases in Yining City from 1990 to 2003 and data from the direct network report system from 2004 to 2008.Results All of 16 species and 27 656 ca-ses with infectious diseases were reported during 19 years,including 1 species of group A and 15 species of group B of legal infectious diseases,with average morbidity of 422.71 /100 000,which fluctuated from 163.28 /100 000 to 946.41 /100 000 during the previous years.The morbidity of viral hepatitis occupied 36.46% of total morbidity in the period of 19 years.From 1998 to 2008,the pulmonary tuberculosis rate ac-counted for 27.5% of the total morbidity in the same period.Bacterial dysenteria occupied 14.78%.Morbidi-ties of AIDs and HIV carriers displayed a undulate increase.Conclusions The key to control and prevention is viral hepatitis,pulmonary tuberculosis,bacterial dysenteria,AIDs and HIV carriers.