顺河区2011-2014年法定报告传染病疫情分析

Analysis on epidemic situation of notifiable infectious disease in Shunhe district during 2011-2014

目的了解开封市顺河区2011-2014年法定报告传染病发病水平及流行特征,为制定防控对策提供依据。方法采用描述流行病学方法对四年的法定报告传染病疫情资料进行分析。结果 2011-2014年顺河区共报告法定报告传染病21种5 211例,死亡8例,总发病率为565.27/10万,总死亡率为0.87/10万。无甲类传染病报告。报告乙类传染病15种2 507例,死亡7例,发病率为271.95/10万,死亡率为0.76/10万。发病呈逐年下降趋势,以病毒性肝炎、肺结核、梅毒、猩红热和痢疾为主,共占97.45%。报告丙类传染病6种2 704例,死亡1例,发病率为293.32/10万,死亡率为0.11/10万。发病基本呈逐年上升趋势,以手足口病、其他感染性腹泻病和流行性腮腺炎为主,共占95.19%。结论丙类传染病是影响顺河区法定报告传染病分布的重要因素,乙类传染病是威胁当地居民生命的主要传染病。肠道传染病、血源及性传播传染病和呼吸道传染病是该区传染病防治的重点。

Objective To analyze the incidence rate and epidemiological characteristics of notifiable infectious disease from2011 to 2014 in Shunhe, Kaifeng, and provide scientific reference for prevention strategy and measures. Methods The epidemic data of notifiable infectious disease in the past 4 years was analyzed with descriptive epidemiological method.Results During 4 years, 21 kinds of notifiable infectious diseases including the 5 211 cases were reported in Shunhe, and the average annual morbidity was 565.27/105. There were 8 death cases, and the mortality was 0.87/105. No class A infectious disease was reported. 15 kinds of class B infectious diseases including the 2 507 cases were reported, the average annual morbidity was 271.95/105; 7 cases died with class B, the mortality was 0.76/105. The incidence of class B diseases fallen steadily. The incidence of the top 5 infectious diseases were viral hepatitis, pulmonary tuberculosis,syphilis, scarlet fever and dysentery, accounting for 97.45%. 6 kinds of class C infectious diseases including the 2 704 cases were reported, the average annual morbidity was 293.32/105; 1 case died with class C, the mortality was 0.11/105.Class C infectious disease is increasing. The top 3 infectious diseases were hand-foot-mouth disease, other infectious diarrhea and mumps, accounting for 95.19%. Conclusion Class C infectious disease is an important factor affecting the distribution of notifiable infectious disease in Shunhe, and class B infectious disease is the main infectious disease that threaten life of residents. Intestinal infectious disease, blood and sexually transmitted disease, respiratory infectious disease are the infectious diseases on which control should focus.