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目的分析2013年重庆市南岸区手足口病流行特征,为针对性开展手足口病综合性防控措施提供依据。方法利用“中国疾病预防控制信息系统”监测数据,对2013年重庆市南岸区手足口病疫情进行描述性流行病学分析。结果 2013年重庆市南岸区报告手足口病病例2 029例,报告发病率266.24/10万,无重症及死亡病例报告。5-6月和11月为发病高峰。街道发病率(316.57/10万)高于镇(285.19/10万)。5岁及以下散居儿童为高发人群,男性发病率(313.93/10万)高于女性(216.86/10万)。确诊病例40例,其中EV71占27.50%,Cox A16占7.50%,其他肠道病毒占65.00%。结论 2013年重庆市南岸区手足口病发病呈明显的季节、地区、人群特征,加强监测和健康教育,有针对性地落实重点季节、地区、人群防控措施是有效控制手足口病疫情的关键。
Objective To analyze the epidemiological characteristics of hand-foot-mouth disease in Nanan District of Chongqing in 2013 to provide evidence for the comprehensive prevention and control of hand-foot-mouth disease. Methods Using the monitoring data of China Disease Prevention and Control Information System, a descriptive epidemiological analysis of HFMD in Nanan District in 2013 was conducted. Results A total of 2,029 cases of HFMD were reported in Nanan District, Chongqing in 2013, with a reported incidence of 266.24 / 100 000, with no reports of severe cases and deaths. May-June and November peak incidence. Street incidence (316.57 / 100,000) is higher than that of the town (285.19 / 100,000). Diarrhea children aged 5 years and under were high risk groups, with a higher prevalence rate of males (313.93 / 100,000) than females (216.86 / 100,000). Forty cases were diagnosed, of which 27.50% were EV71, 7.50% were Cox A16, and 65.00% were other enteroviruses. Conclusion The incidence of HFMD in Nan’an District of Chongqing Municipality in 2013 was significantly affected by seasons, regions and populations, and monitoring and health education were strengthened. It is the key to effectively control the HFMD epidemic situation in targeted seasons, regions and populations. .