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目的：为明确９０年代初广西居民主要死因对人群中发生“超前死亡”之危害。方法：应用减寿分析方法对广西１０县市１９９０～１９９２年居民死因资料进行分析。结果：全死因减寿率为７４．８５‰（男８９．６５２４．‰，女５８．９１‰）；各主要死因减寿率排列依次为：意外死亡（２４．５８‰）、恶性肿瘤（１２．２７‰）、呼吸系病（８．３５‰）；各主要恶性肿瘤减寿率分别为：肝癌（４．９４‰）、白血病（１．３５‰）、胃癌（１．１１‰）、肺癌（１．１１‰）。意外死亡和白血病分别居全死因构成中的第４位和恶性肿瘤死因构成中的第５位，但在相应类别的死因减寿率的排位中分别跃居首位和第２位。结论：减寿分析综合考虑某死因的死亡发生频率和死亡发生年龄，更合理地反映各种死因对人群所造成的实质性危害。
Objective: To clarify the main cause of death in Guangxi residents in the early 1990s was the danger of “advanced death” in the population. Methods: The data of death causes of residents in 10 counties and cities in Guangxi from 1990 to 1992 were analyzed using life-saving analysis method. Results: The all-cause life-saving rate was 74.85 ‰ (89.6524 for males and 58.91 女 for females); the rate of life loss for each major cause of death was: accidental death (24.58 ‰) and malignancy (12 .27 ‰), respiratory disease (8.35 ‰); life loss rates of major malignant tumors were: liver cancer (4.94 ‰), leukemia (1.35 ‰), gastric cancer (1.11 ‰), lung cancer (1.11 ‰). Accidental deaths and leukemias ranked 4th in the total cause of death and 5th in the composition of causes of death from malignant tumors, respectively, but they ranked first and second in the ranking of death rates for the corresponding categories of death causes. Conclusion: The analysis of life-saving analysis comprehensively considers the death frequency of a certain cause of death and the age of death, which more reasonably reflects the substantial harm caused by various causes of death to the population.