宜昌市1997—2008年细菌性痢疾的流行病学分析

目的掌握宜昌市1997—2008年细菌性痢疾的流行病学特征,为进一步采取干预措施提供科学依据。方法对宜昌市1997—2008年细菌性痢疾患者进行时间序列、年龄性别分布和职业分布的分析。结果在时间序列上,5～10月为高发期,9～10月为峰值期。高峰出现在0～2岁、10～44岁年龄段,男性高于女性。散居儿童、农民和学生的发病数比较高。结论细菌性痢疾在临床上具有很高的发病率,涉及的人群比较广泛,极易造成地区性大流行,故应广泛开展细菌性痢疾防治知识的宣传工作。

Epidemiology Analysis of Bacillary Dysentery in Yichang City During 1997-2008

OBJECTIVES In order to grasp the characteristic of epidemiology in acillary dysentery of Yichang City from 1997 to 2008 find out a scientific basis for a measure of prevention. METHODS Carries on the time series,the age sex distribution and the occupation distribution analysis to the Yichang 1997 to 2008 year bacillary dysentery patients. RESULTS The highest time of morbidity was May to October in a year and the peak period is September to October,Yichang City. The highest age of morbidity was the children from 0～2 and the people from 10～44,the male patient was more than female. The more incidence was in Scattered children,farmers and students. CONCLUSIONS The clinical bacillary dysentery with high morbidity,people involved in relatively wide and can easily result in a regional pandemic. Therefore should be carried out extensive dissemination of knowledge on prevention and treatment of bacillary dysentery.