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目的研究不同年龄人群某死因对居民期望寿命的影响程度。方法按PrifhisDasGupta等提出的Fulfillment指数法,对2008年浙江省温岭市居民死因监测资料进行分析。结果0岁组新生儿病和先天异常对潜在寿命的影响最大,Fulfillment指数分别为54.40和47.86;在1～39岁年龄段,去意外死亡的Fulfillment指数较高,20～岁组高达65.69,自此呈下降趋势;去恶性肿瘤的Fulfillment指数在40～69岁年龄段较高,自70岁以后有所下降;脑血管病自35～岁组后Fulfillment指数大致逐年升高,80岁以后略有下降;呼吸系统疾病和心脏病自45岁以后Fulfillment指数亦大致逐年增加。结论Fulfillment指数可以说明各种死因对各年龄组段人口寿命的影响程度,提示某死因防制的重点时期,对提高居民寿命有积极作用。
Objective To study the influence of death cause of residents of different ages on the life expectancy of residents. Methods Based on the Fulfillment index method proposed by PrifhisDasGupta et al., The data of the cause of death caused by residents in Wenling City of Zhejiang Province in 2008 were analyzed. Results Neonatal diseases and congenital abnormalities in 0-year group had the greatest impact on the potential life span, with Fulfillment index of 54.40 and 47.86, respectively. The Fulfillment index of unplanned death in the age group of 1-39 was higher than that in 20-year-old group (65.69) This showed a downward trend; to the malignant tumor Fulfillment index in the 40 to 69 age group is higher, after 70 years of age declined; cerebrovascular disease since 35 ~ age group Fulfillment index increased year by year generally, after the age of 80 slightly Decline; Respiratory Diseases and Heart Disease The Fulfillment Index has also increased roughly year after year since the age of 45. Conclusion The Fulfillment Index can explain the impact of various causes of death on the population life span of all age groups, suggesting that the key period of the cause of death control has a positive effect on improving the life expectancy of residents.