近年来,寿命表在反映人民健康水平、研究疾病对人民健康的危害程度、分析人口增长情况以及研究疾病的发展过程和预后等各方面,日益受到国内外医学科学家的重视和广泛应用,因此,它已成为医学院校卫生统计学的重要教学内容之一。但因编制寿命表 In recent years, the life table has increasingly attracted the attention and extensive application of medical scientists at home and abroad in reflecting various aspects of the people’s health, studying the degree of harm of diseases to people’s health, analyzing population growth, and studying the development process and prognosis of diseases. It has become one of the important teaching contents of health statistics in medical schools. However, due to the preparation of life table