随着社会经济和医疗保健事业的发展,居民生活水平的提高和生活方式的改变,人口的年龄结构和疾病谱也随之发生了变化。为了解温州市瓯海区居民的死亡率、死因构成、死因顺位和潜在寿命损失年数(PYLL),有针对性地制定疾病预防与控制策略,我们对2010—2012年瓯海区居民的全死因进行了分析。 With the development of social economy and health care, the improvement of living standard and the change of lifestyle, the age structure and disease spectrum of the population also change accordingly. In order to understand the mortality rate, the cause of death, the cause of death and the number of years of potential life-loss (PYLL) of residents in Ouhai District of Wenzhou City, we formulated the strategy of disease prevention and control in a targeted manner. The cause of death was analyzed.