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目的了解陕西省2007-2011年法定传染病发生水平、构成及流行特征,为制定传染病预防控制措施提供科学依据。方法采用描述性流行病学的方法对陕西省2007-2011年法定传染病发病和死亡情况进行统计分析。结果 2007-2011年陕西省共报告法定传染病31种742 461例,死亡790例。无甲类传染病报告,其中报告乙类传染病21种438 175例,发病率为233.70/10万,报告死亡716例,死亡率为0.38/10万,病死率为0.16%;报告丙类传染病10种304 286例,发病率为162.29/10万,死亡74例,死亡率为0.04/10万,病死率为0.02%。发病率总体呈上升趋势,男女比例为1.63∶1,5岁以下儿童发病占29.52%;农民发病最多占33.06%,其次为散居儿童,占24.39%;肠道传染病中手足口病发病最多,占报告发病总数的17.60%,呼吸道传染病中肺结核发病最高,占报告发病总数的19.30%。结论要加强以手足口病和其他感染性腹泻为主的肠道传染病、以肺结核为主的呼吸道传染病的控制,还要重点加强农民和散居儿童的传染病预防控制工作。
Objective To understand the level, constitution and epidemic characteristics of legal notifiable infectious diseases in Shaanxi Province from 2007 to 2011, and to provide a scientific basis for the establishment of prevention and control measures of infectious diseases. Methods A descriptive epidemiological method was used to analyze the incidence and mortality of notifiable infectious diseases in Shaanxi Province from 2007 to 2011. Results A total of 742 461 cases of statutory infectious diseases were reported in Shaanxi Province from 2007 to 2011, with 790 deaths. There were no reports of Category A infectious diseases, of which 438 175 were reported for 21 species of Group B infectious diseases with a prevalence rate of 233.70 / 100 000 and reported 716 deaths with a mortality rate of 0.38 / 100,000 and a case fatality rate of 0.16%. Reported Type C infection There were 304 and 286 cases of 10 kinds of diseases, with a morbidity of 162.29 / lakh and 74 deaths, with a mortality rate of 0.04 / lakh and a case fatality rate of 0.02%. The overall incidence was on the rise. The male-female ratio was 1.63:1. The incidence of children under the age of 5 accounted for 29.52%. The incidence of peasants accounted for 33.06% of the total, followed by that of diaspora, accounting for 24.39%. The incidence of HFMD was the highest in intestinal infectious diseases, Accounting for 17.60% of the total reported cases. The highest incidence of pulmonary tuberculosis was respiratory infectious diseases, accounting for 19.30% of the total reported cases. Conclusions Intensive control of respiratory diseases such as hand-foot-mouth disease and other infectious diarrhea, and respiratory diseases mainly caused by pulmonary tuberculosis should be strengthened. Prevention and control of infectious diseases of peasants and diaspora should also be emphasized.