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目的了解宾阳县急性出血性结膜炎流行病学特征。方法用描述流行病学方法对1990-2010年急性出血性结膜炎疫情资料进行分析。结果 2000-2010年10月宾阳县累计报告急性出血性结膜炎病例11 674例,年平均发病率为56.94/10万,每隔7年有1次大流行,每次大流行周期为1~3个月,流行时间在当年的7月下旬~10月上旬;病例主要集中在交通便利、人口密集的乡镇;发病的职业主要为学生(占33.77%)、农民(占33.45%)、幼托儿童(占10.39%)以及散居儿童(占8.51%)。结论宾阳县急性出血性结膜炎暴发流行有明显的发病特征,应建立传染病预测、预警机制,及时开展健康教育工作。
Objective To understand the epidemiological characteristics of acute hemorrhagic conjunctivitis in Binyang County. Methods Descriptive epidemiological methods were used to analyze the data of acute hemorrhagic conjunctivitis from 1990 to 2010. Results A total of 11 674 cases of acute hemorrhagic conjunctivitis were reported in Binyang County from October 2000 to October 2010, with an average annual incidence of 56.94 / 100 000. There was one pandemic every seven years, with each pandemic period being 1 ~ 3 months, the prevalence of time in late July to early October of that year; cases are mainly concentrated in the convenient transportation, densely populated townships; incidence of occupations mainly for students (33.77%), farmers (33.45%), Children (10.39%) and scattered children (8.51%). Conclusions The outbreak of acute hemorrhagic conjunctivitis in Binyang County has significant morbidity characteristics. The prediction and warning mechanism of infectious diseases should be established to timely carry out health education.