[Progress of risk assessment index systems on infectious disease].

Risk assessment plays an essential role in the prevention and control of infectious diseases. A sound index system is critical to obtain accurate risk assessment results. The spread of different types of infectious diseases in various situations has complex influencing factors. Thus, the results of different risk assessment index system of infectious disease transmission could be varying. This paper summarizes the risk assessment index systems of infectious disease transmission established at home and abroad according to the transmission route and the specific situations in which they occur. This paper also quoted China's references to formulate a new index system for risk assessment of infectious disease transmission.风险评估在传染病防控工作中占有重要地位。科学而健全的指标体系是获得准确风险评估结果的关键。不同类型传染病在不同情境下的传播、影响因素复杂，由此而形成的传染病传播风险评估指标体系差异较大。本文对国内外已经建立的、根据传播途径和发生的特定情境分类的传染病传播风险评估指标体系进行综述，为我国制定传染病传播风险评估指标体系提供参考。.