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目的了解南阳市卧龙区法定传染病流行情况,为制订传染病防制措施提供科学的依据。方法对卧龙区2008~2015年法定传染病疫情资料进行分析。结果 2008~2015年卧龙区无甲类传染病病例报告,累计共报告乙、丙类传染病25种31 532例,死亡200例,年均发病率为444.42/10万,年均死亡率为2.82/10万,病死率为0.63%,不同年份发病率差异有统计学意义(P<0.01)。各类传染病发病构成:肠道传染病10 769例,年均发病率151.78/10万,占34.15%;呼吸道传染病6 211例,年均发病率87.54/10万,占19.70%;血源及性传播传染病13 775例,年均发病率194.15/10万,占43.69%;自然疫源及虫媒传染病337例,年均发病率4.75/10万,占1.07%;其他类传染病440例,年均发病率6.20/10万,占1.40%。结论 2008~2015年卧龙区法定传染病发病率相对稳定,病毒性肝炎、手足口病、肺结核为重点防治传染病。
Objective To understand the prevalence of notifiable infectious diseases in Wolong District of Nanyang City and provide a scientific basis for formulating prevention and control measures of infectious diseases. Methods The epidemiological data of notifiable infectious diseases in Wolong area from 2008 to 2015 were analyzed. Results A total of 31 532 cases of type B and C infectious diseases were reported in Wolong District from 2008 to 2015, with a total of 31 532 cases and 200 deaths, with an average annual incidence of 444.42 / 100,000 and an annual average of 2.82 / 100,000, the case fatality rate was 0.63%, the incidence of different years was statistically significant (P <0.01). The incidence of various infectious diseases consists of 10 769 cases of intestinal infectious diseases with an average annual incidence of 151.78 / 100 000, accounting for 34.15%; 6 211 cases of respiratory infectious diseases with an annual average incidence of 87.54 / 100 000, accounting for 19.70%; blood And 13 775 cases of sexually transmitted infections, with an average annual incidence of 194.15 / 100,000, accounting for 43.69%; natural foci and 337 cases of insect-borne infectious diseases, with an average annual incidence of 4.75 / 100,000, accounting for 1.07%; other types of infectious diseases 440 cases, the average annual incidence of 6.20 / 100,000, accounting for 1.40%. Conclusions The incidence of notifiable infectious diseases in Wolong District from 2008 to 2015 is relatively stable. Viral hepatitis, hand-foot-mouth disease and tuberculosis are the key infectious diseases.