2006-2015年北京市房山区细菌性痢疾流行特征分析

Epidemiological Characteristics of Bacillary Dysentery in Fangshan District,Beijing in 2006 to 2015

目的了解2006-2015年北京市房山区细菌性痢疾发病病例的流行特征,为预防控制细菌性痢疾提供数据参考。方法采用描述流行病学分析方法对北京市房山区2006-2015年通过中国疾病预防控制信息系统上报的细菌性痢疾病例进行分析。结果 2006-2015年北京市房山区共报告细菌性痢疾病例9 023例,年报告发病率呈明显下降趋势。0岁~、20岁~和10岁~年龄组报告病例数居前3位。散居儿童报告病例数最多,占全部报告病例的26.71%。结论 2006-2015年北京市房山区细菌性痢疾高发季节为夏秋季,散居儿童、学生及农民为主要发病群体,应重点防控。

Objective To investigate the epidemiological characteristics of bacillary dysentery in Fangshan District, Beijing, and provide an accurate basis for making prevention and control plans. Methods Epidemic data of bacillary dysentery in Fangshan district during the period from 2006 to 2015 in the disease prevention and control information system were analyzed by using descriptive epidemiology. Results Nine thousand and twenty- three cases of bacillary dysentery were reported over 2006 to 2015, with the annual morbidity decreasing significantly. The numbers of reported cases in 0, 20 - and 10 - age groups took the top three places. The number of reported cases was the greatest among scattered children, accounting for 26. 71% of the total. Conclusion Summer and autumn are the seasons of high morbidity of bacillary dysentery in Fangshan District of Beijing. Scattered children, studems and farmers are high - risk groups and require more attention.