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目的了解南宁市细菌性痢疾的流行特征,为制订防制规划提供依据。方法对南宁市2004～2010年细菌性痢疾发病情况进行描述流行病学分析。结果 2004～2010年南宁市细菌性痢疾年均发病率为35.49/10万,发病率呈逐年下降趋势。全年均有发病,6月为发病高峰。男女发病率比为1.27:1,5岁以下儿童组病例数构成比和发病率均居首位,分别为51.78%和281.36/10万。散居儿童病例数构成比最大,其次是农民和学生。结论南宁市细菌性痢疾的防控工作应以儿童、农民、学生和流动人口为防制重点,采取综合性的防制措施,降低发病率。
Objective To understand the epidemiological characteristics of bacillary dysentery in Nanning and provide the basis for formulating prevention and control plans. Methods Epidemiological analysis of the incidence of bacterial dysentery in Nanning from 2004 to 2010 was performed. Results The average annual incidence of bacterial dysentery in Nanning from 2004 to 2010 was 35.49 / 100 000, the incidence showed a downward trend year by year. The incidence all year round, June peak incidence. The incidence rate of males and females was 1.27: the number of cases and incidence of children under the age of 1 and 5 ranked first with 51.78% and 281.36 / 100 000 respectively. Diaspora cases constitute the largest number of cases, followed by farmers and students. Conclusion The prevention and control of bacillary dysentery in Nanning should focus on prevention and control of children, peasants, students and floating population, and adopt comprehensive control measures to reduce the incidence.