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目的了解江苏省盱眙县细菌性痢疾(菌痢)的发病情况及流行病学特征,为制定预防措施提供科学依据。方法采用描述性流行病学方法,对2004-2013年盱眙县菌痢疫情资料进行分析。结果 2004-2013年盱眙县共报告菌痢223例,年均发病率为3.48/10万,占传染病报告总数的1.29%,菌痢发病率由2004年的9.32/10万逐年下降至2011年的0.63/10万2012和2013年略有升高,总体呈逐年下降趋势,最高为9.32/10万,最低为0.63/10万。发病主要分布在0~9岁年龄组儿童,占病例总数的36.32%,0~3岁年龄组菌痢的报告发病率最高。全年均有发病,7月份达到发病高峰。职业分布以农民和散居儿童为主。结论盱眙县菌痢发病呈逐年下降趋势,农民和散居儿童为该病的高危人群,应作为本病防治重点。
Objective To understand the incidence and epidemiological characteristics of bacillary dysentery (bacillary dysentery) in Xuyi County, Jiangsu Province, and to provide a scientific basis for formulating preventive measures. Methods Descriptive epidemiological methods were used to analyze the epidemic situation of bacillary dysentery in Xuyi County from 2004 to 2013. Results A total of 223 cases of dysentery were reported in Xuyi County from 2004 to 2013, with an annual average incidence of 3.48 / 100000, accounting for 1.29% of the total number of infectious diseases reported. The incidence of dysentery decreased from 9.32 / 100000 in 2004 to 2011 Of 0.63 / 100 thousand in 2012 and a slight increase in 2013, showing a year-on-year downward trend with a maximum of 9.32 / 100000 and a minimum of 0.63 / 100000. The incidence was mainly distributed in children aged 0-9 years, accounting for 36.32% of the total number of cases, 0 to 3 years old group the highest incidence of dysentery reported. The incidence all year round, peaked in July. Occupation is dominated by farmers and scattered children. Conclusions The incidence of dysentery in Xuyi County is decreasing year by year. Farmers and diaspora children are the high risk groups of the disease and should be the focus of this disease prevention and control.