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居民全死因期望寿命即平均期望寿命,是衡量人群健康状况和生存质量的重要指标。人群死亡率的高低及其趋势是评价社会卫生状况的主要方面,并直接影响到居民全死因期望寿命。
The total life expectancy of residents is the average life expectancy, which is an important indicator to measure the health status and quality of life of the population. The level of mortality in the population and its trend are the main aspects of evaluating the status of social health and directly affect the life expectancy of residents.