摘要
目的分析1998～2007年广西细菌性痢疾的流行特征,为防制细菌性痢疾提供科学依据。方法采用描述性流行病学方法,对广西1998～2007年细菌性痢疾报告资料进行分析。结果广西细菌性痢疾发病率总体呈逐年下降趋势,平均为32.68/10万;发病有明显季节性,发病高峰为4～11月;流行强度存在明显的地区差异,发病率基本呈北高南低的趋势;发病率有性别差异,男女比为1.21:1,病例以5岁以下散居儿童为主。结论广西细菌性痢疾的流行具有明显的地区、季节和人群特征,在高发地区和流行季节,针对高危人群采取防控措施,将是广西防治细菌性痢疾的有效策略。
Objective To analyze the epidemiological feature of bacillary dysentery from 1998 to 2007 in Guangxi. Methods Reported data of bacillary dysentery from 1998 to 2007 in Guangxi was analyzed by descriptive epidemiological method. Results From 1998 to 2007, the incidence of bacillary dysentery in Guangxi showed downward trend, and the average incidence was 32.68/100000. The peak of incidence was from April to November. the incidence rate showed a trend of higher in the norther part and lower in the souther part in Guangxi. The ratios of incidence of bacillary dysentery in males and female were 1.21：1. Most ot the dysentery cases were children under the age of 5 years and scaterly distributed. Conclusion The incidence of bacillary dysentery in Guangxi shows significant epidemiological features of region, season and population. Prevention and control measures be taken based on the concrete conditions of the disease.
出处
《中国热带医学》
CAS
2009年第2期318-319,共2页
China Tropical Medicine
关键词
细菌性痢疾
流行病学
发病率
Bacillary dysentery
Epidemiology
Incidence
