现场流行病学旳基石——病例定义

重要内容
Contents
为什么要使用病例定义？  Why use a case definition?什么是病例定义？  What is a case definition?敏感度和特异度问题  Sensitivity and specificity构建病例定义  Construction of case definitions监测系统病例定义应用实例  Applying case definitions病例一览表  Line Listing疾病旳时间序列  Time sequence of illness
为什么使用病例定义?
Why use a case definition?
医生、护士、实验室和其别人员依法报告   Doctors, nurses, laboratories, and others report notifiable events 资料产生外在变异              Produces extraneous variability in these data减少变异性以便：   Need to minimize  ...