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目的了解影响学校腹泻传染病的危险因素,提出针对性控制措施,迅速控制疫情。方法对丹东市某校腹泻疫情进行流行病学调查,并采用1:1配对病例对照研究方法查找可能危险因素。结果本起疫情发生病例13例,直接饮用该校供应自来水OR值27,可能是引起本次腹泻疫情的危险因素。结论及时报告疫情,科学调查和分析,早期提出和落实针对性防控措施是迅速有效控制腹泻疫情的重要举措。
Objective To understand the risk factors affecting school diarrhea infectious diseases, put forward targeted control measures and quickly control the epidemic. Methods An epidemiological investigation of diarrhea in a school in Dandong City was conducted and the possible risk factors were investigated by a 1: 1 matched case-control study. Results Thirteen patients were diagnosed as outbreaks of epidemic situation. The OR of drinking water supplied directly by the school was 27, which may be the risk factor of this epidemic. Conclusion It is an important measure to promptly and effectively control the epidemic of diarrhea by timely reporting the epidemic situation, conducting scientific investigation and analysis, and proposing and implementing targeted prevention and control measures at an early stage.