摘要
健康不平等测量是卫生领域研究的重要主题和工具,根据其分层变量复杂程度分为简单和复杂测量方法。其中的复杂测量方法,根据其分层变量是否有序又可以分为复杂有序测量方法 (Gini、CI族、SII族)和复杂无序测量方法 (BGV、IDisp族、ID族、TI族),每种方法又包括相对和绝对两类测度。健康不平等测量方法选择首先依据分层变量类型选择尽可能多的利用分组、方向和人群数量信息,同时测量绝对和相对不平等。复杂有序测量方法优先选择能够指示方向的集中指数或不平等斜率指数。复杂无序测量方法优先选择信息熵理论为基础的泰尔指数和不相似指数。
The measurement of health inequality was the important theme and instrument of health field research,which could be classified into simple measures and complex measures.Depended on stratified variables,the complex measures of inequality could also be divided into ordered groups(Gini,CI,SII) and non-ordered groups(BGV,IDisp,ID and TI).The absolute and relative indicators were included in each method.The selection of measures on health inequality must depend on the stratified variables and should use the information of groups,orders and population as much as possible.The absolute and relative indicators were also estimated.Concentration index and slope index of inequality should be put into prior consideration.While the comentropy theory related with Theil Index and Dissimilarity Index were the priority selection when coping up with complex measures of inequality in non-ordered groups.
出处
《中国卫生经济》
北大核心
2015年第12期8-1,共5页
Chinese Health Economics
基金
卫计委统计信息中心资助项目
关键词
健康不平等
测量方法
选择策略
health inequality
measurement method
selection strategy
