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目的了解西藏昌都地区2004-2012年法定报告传染病的流行规律、特征和趋势,为防控措施提供依据。方法采用描述流行病学方法对资料进行统计分析。结果 2004-2012年西藏昌都地区共报告法定传染病13 629例,年报告发病率在150.99/10万~299.95/10之间,年平均为238.50/10万;死亡22例,病死率为0.16%,年平均死亡率为0.38/10万;呼吸道传染病发病居第1位,其中肺结核始终在第1位,构成占总发病的80%以上;血源及性传播疾病逐年上升;发病无明显的季节性;以布病为主的自然疫源性疾病有下降的趋势。结论结核病为昌都地区重点防控的疾病;血源及性传播疾病应引起关注;布病发病虽然下降,但存在发病上升风险。
Objective To understand the epidemic laws, characteristics and trends of statutory reported communicable diseases in Qamdo Prefecture of Tibet from 2004 to 2012, and to provide basis for prevention and control measures. Methods Descriptive epidemiological methods were used to analyze the data. Results A total of 13 629 cases of notifiable infectious diseases were reported in Qamdo Prefecture of Tibet from 2004 to 2012, with an annual incidence of between 150.99 / 100 and 299.95 / 10 with an average annual volume of 238.50 / 100,000; 22 died and the case fatality rate was 0.16% , The annual average death rate was 0.38 / 100000; respiratory infectious disease ranked first place, of which tuberculosis is always in the first place, accounting for more than 80% of the total incidence; blood and sexually transmitted diseases increased year by year; the incidence was not significant Seasonal; natural foci of brucellosis have a declining trend. Conclusions Tuberculosis is a key disease prevention and control disease in the Changdu area. Blood and sexually transmitted diseases should pay attention. Although the incidence of brucellosis is declining, there is a rising risk of the disease.