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目的掌握沈阳市沈河区其他感染性腹泻病流行特征,为制定防制规划及评价实施效果提供依据。方法采用描述流行病学方法分析该区其他感染性腹泻病疫情资料。结果 2005—2010年其他感染性腹泻病年均发病率为14.33/10万;7—8月发病数占全年的38.95%,呈明显的夏季发病高峰;男性年均发病率为16.39/10万,女性年均发病率为12.29/10万,差异有统计学意义(P<0.01),男女性别比为1.32∶1;散居儿童报告其他感染性腹泻病发病数占全部病例的48.37%,0～2岁年龄组占43.66%。结论该区感染性腹泻发病的职业高峰明显,呈典型的婴幼儿高发。该区应加强卫生宣教工作,强化食品安全和饮水卫生监管工作,做好环境卫生整治,加强疫情报告及监测预警分析,及时掌握流行趋势,做好应急处理,有效防止疫情扩散。
Objective To grasp the epidemiological characteristics of other infectious diarrhea in Shenhe District, Shenyang City, and provide the basis for making prevention and control plan and evaluating the implementation effect. Methods Descriptive epidemiological methods were used to analyze the epidemic data of other infectious diarrheal diseases in this area. Results The annual incidence rate of other infectious diarrheal diseases was 14.33 / lakh in 2005-2010. The incidence in July-August accounted for 38.95% of the whole year, showing a clear peak in summer. The average annual incidence rate of male was 16.39 / lakh , The average annual incidence rate of females was 12.29 / 100000, the difference was statistically significant (P <0.01), the sex ratio of males to females was 1.32:1; the numbers of other infectious diarrhea cases in diaspora accounted for 48.37% of the total cases, 2-year-old group accounted for 43.66%. Conclusion The occupational peak of infectious diarrhea in this area is obvious, showing a typical high incidence of infants and children. The district should step up publicity and education on health, strengthen food hygiene and sanitation supervision of drinking water, do a good job in environmental sanitation regulation, strengthen the reporting of epidemic situation and monitoring and early warning analysis, grasp the epidemic trend in time, handle emergencies and effectively prevent the epidemic from spreading.