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目的分析2007-2012年龙岩市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龙岩市2007-2012年细菌性痢疾报告资料进行分析。结果 2007-2012年龙岩市细菌性痢疾发病率波动在7.53/10万~13.00/10万之间,年发病率为9.80/10万,呈逐年下降趋势。全年各月均可发病,以夏秋季节为高峰;各年龄组均可发病,以0~4岁组发病率最高(79.60/10万);在不同职业中,发病顺位由高到低依次为散居儿童、农民、幼托儿童和学生;男性多于女性。结论龙岩市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,针对重点人群采取综合性防控措施,将是龙岩市防制细菌性痢疾的有效策略。
Objective To analyze the epidemiological characteristics of bacterial dysentery in Longyan City from 2007 to 2012 and provide a scientific basis for the prevention of bacterial dysentery. Methods Descriptive epidemiological methods were used to analyze the data of bacterial dysentery from 2007 to 2012 in Longyan City. Results The incidence of bacterial dysentery in Longyan from 2007 to 2012 fluctuated between 7.53 / lakh and 13.00 / lakh and the annual incidence rate was 9.80 / lakh, showing a declining trend year by year. The disease can occur throughout the year, the peak in summer and autumn; all age groups can be morbidity, the highest incidence of 0 to 4-year-old group (79.60 / 100 000); in different occupations, the order of incidence from high to low in turn For scattered children, farmers, child care and child care; more men than women. Conclusion The prevalence of bacillary dysentery in Longyan City has obvious regional, seasonal and population characteristics. In the high incidence areas and epidemic seasons, the comprehensive prevention and control measures for key populations will be an effective strategy to prevent bacterial dysentery in Longyan City.