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目的了解2011年南昌市西湖区居民主要死因,为合理地制定疾病防控措施提供依据。方法从死因登记报告信息系统及专项漏报调查获得数据,应用SPSS17.0和Excel2003分析死因构成、死亡率、标化死亡率、期望寿命及去死因期望寿命、潜在寿命损失年(PYLL)和潜在寿命损失率(PYLL‰)及顺位。结果 2011年西湖区居民粗死亡率为6.02‰,标化死亡率为4.68‰,慢性非传染性疾病占总死因的90.61%,死亡率为545.74/10万,成为死亡的首要原因。各死因的PYLL‰顺位前五位依次为恶性肿瘤、循环系统疾病、伤害、围生期疾病、某些传染病和寄生虫病。全死因合计的PYLL为15 806.5人年,PYLL‰为38.33‰。结论 2011年南昌市西湖区居民首要死亡原因是慢性非传染性疾病,采取综合性预防慢性非传染性疾病措施、关注男性健康等有利于居民期望寿命提高。
Objective To understand the main causes of death of residents in Xihu District of Nanchang in 2011 and provide the basis for the reasonable formulation of disease prevention and control measures. Methods The data of death cause registration report information system and special omission reporting were obtained. The cause of death, mortality, standardized death rate, expected life expectancy, life expectancy at death, PYLL and potential mortality were analyzed by SPSS17.0 and Excel2003. Life-loss rate (PYLL ‰) and the order. Results In 2011, the crude mortality rate in Xihu District was 6.02 ‰, the standardized mortality rate was 4.68 ‰, chronic non-communicable diseases accounted for 90.61% of the total and the death rate was 545.74 / 100 000, making it the leading cause of death. The top 5 PYLL ‰ of all causes of death were malignant tumors, circulatory diseases, injuries, perinatal diseases, some infectious diseases and parasitic diseases. Total PYLL for all causes of 15 806.5 person-years, PYLL ‰ 38.33 ‰. Conclusion The main cause of death among residents in Xihu District of Nanchang City in 2011 is chronic non-communicable diseases. Comprehensive preventive measures against chronic non-communicable diseases and attention to male’s health are beneficial to residents’ expectancy of life expectancy.