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目的从人群脆弱性视角探讨突发公共卫生事件风险评估的思路和方法。方法在文献研究基础上进行理论研究。结果人群脆弱性是突发公共卫生事件形成与发展的本质原因之一,突发公共卫生事件风险与人群脆弱性存在一种正相关关系,人群脆弱性越大,风险越高。结论从人群自身相关的因素、危害相关的因素、危害应急应对相关的因素以及环境因素等四个维度构建人群脆弱性评价指标体系,进行人群脆弱性评价,并以此为基础评判突发公共卫生事件的风险等级。
Objective To explore the ways and means of assessing the risk of public health emergencies from the perspective of population vulnerability. Methods Based on the literature research, theoretical research is carried out. Results The population vulnerability was one of the essential reasons for the formation and development of public health emergency. There was a positive correlation between the risk of public health emergencies and population vulnerability. The greater the population vulnerability was, the higher the risk was. Conclusions The evaluation index system of population vulnerability is constructed based on four factors such as the factors related to the population itself, the factors related to the hazard, the factors related to the emergency response and the environmental factors, and the population vulnerability assessment is conducted to evaluate the public health emergencies The risk level of the incident.