期望寿命是最常用的寿命指标,也是衡量人口健康水平的重要指标。既能综合地反映各个年龄组的死亡水平,又能以期望寿命长短的形式说明人群的健康水平,是评价不同国家或地区社会卫生状况的主要指标之一。为了解赤峰市居民期望寿命水平及影响因素,采用简略寿命表计算赤峰市居民期望寿命,为评价居民健康水平提供依据。 Life expectancy is the most commonly used life expectancy, but also an important indicator of the health of the population. It not only can comprehensively reflect the death level of all age groups, but also can explain the population’s health level in the form of life expectancy, which is one of the main indicators to evaluate the social health status in different countries or regions. In order to understand the life expectancy and the influencing factors of residents in Chifeng City, the life expectancy of residents in Chifeng City was calculated by using simple life table, which provided the basis for evaluating residents’ health level.