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目的分析高县主要肠道传染病流行态势及特征,为制定肠道传染病防制策略提供科学依据。方法对2005～2013年高县主要肠道传染病疫情数据进行统计分析。结果 2005～2013年高县伤寒、甲肝和痢疾累计报告病例1 185例,无死亡病例,年均发病率为29.14/10万。不同年份发病率的差异有统计学意义(P<0.01)。城区年均发病率为39.33/10万,农村为26.39/10万,差异有统计学意义(P<0.01)。1～12月构成比分别为3.54%、2.87%、4.30%、8.44%、9.96%、10.46%、12.83%、12.91%、14.60%、9.79%、6.16%和4.14%。年平均发病率0～9岁为139.48/10万,男女病例性别比1.59∶1,差异有统计学意义(P<0.01)。结论高县主要肠道传染病夏秋季高发,年均发病率呈逐年下降趋势,疫情得到有效控制。
Objective To analyze the epidemiological situation and characteristics of the main intestinal infectious diseases in high counties and provide a scientific basis for the development of prevention and control strategies of intestinal infectious diseases. Methods The epidemiological data of major intestinal infectious diseases in high counties from 2005 to 2013 were statistically analyzed. Results A total of 1 185 cases of typhoid fever, hepatitis A and dysentery were found in high counties from 2005 to 2013, with no deaths and the average annual incidence was 29.14 / 100 000. The incidence of different years was statistically significant (P <0.01). The average annual incidence of urban areas was 39.33 / 100000, rural areas was 26.39 / 100000, the difference was statistically significant (P <0.01). From January to December, the constituent ratios were 3.54%, 2.87%, 4.30%, 8.44%, 9.96%, 10.46%, 12.83%, 12.91%, 14.60%, 9.79%, 6.16% and 4.14%, respectively. The average annual incidence of 0 ~ 9 years old was 139.48 / 100000, sex ratio of male to female was 1.59: 1, the difference was statistically significant (P <0.01). Conclusion The main intestinal infectious diseases in high counties are high in summer and autumn, the annual average incidence is decreasing year by year, and the epidemic situation is effectively controlled.