控制图原理及在传染病预警中的应用现状

Use of control chart in early warning of infectious disease

在传染病发生的早期阶段做出预警,可及时采取干预措施,尽可能降低传染病对人类健康和对社会经济、政治等的影响。控制图法是一种简单易行且功效高的预警技术,但也有不足之处。

Warning signals in the early phase of communicable diseases could facilitate timely intervention, so as to do less harm to the public health, as well as social economics and politics. Control chart has been regarded as a practical and efficient way for disease warning, with much more to be improved.