2008—2012年大安区人口死亡水平及变动情况分析

目的了解自贡市大安区辖区人口死亡原因分布及变动趋势，为制定预防控制政策提供科学依据。方法对2008—2012年大安区所有死亡报告，采用国际疾病分类法-10（ICD-10）进行死因分类。结果人口总死亡率由2008年的598／10万上升至2012年的643／10万；病伤死亡前3位分别为肿瘤占35．66％（5048／14156）、循环系统疾病占27．99％（3962／14156）和呼吸系统疾病占19．5l％（2762／14156）；单病种根本死因顺位为慢性下呼吸道疾病占23．88％（2612／10938）、脑血管疾病占22．81％（2495／10938）和肺癌占17．38％（1901／10938）；肺癌发病率不论男女均呈逐年上升趋势（P〈0．05）。结论慢性非传染性疾病是大安区居民的主死因，肺癌上升趋势应给予足够重视。

Mortality Level Changes Among Inhabitants of Daan District,Zigong City, 2008 - 2012

Objective To analyze the mortality level changes and cause of death among inhabitants of Daan district from 2008 to 2012, and to provide basis for disease prevention and control measures. Methods ICD - 10 codes were adopted to classify the cause of all reported deaths during 2008 to 2012 in Daan district, Zigong city. Re- sults During the period, the mortality rates increased from 598/105 in 2008 to 643/105 in 2012. The top three death causes were successively cancer （35.66%） （5 048/14 156）, circulatory system diseases （27.99%） （3 962/14 156） and respiratory diseases （19.51%） （2762/14 156） ; the first three single disease of death were successively： chronicity lower respiratory tract infection, 23.88% （2 612/10 938）; cerebrovascular disease, 22. 81% （2 495/10 938） and lung cancer, 17.38% （1 901/10 938）. The mortality rate of lung cancer increased year after year, both in male and female. Conclusion Chronic non - infectious diseases are the main mortality causes among inhabitants of Daan district from 2008 to 2012 and lung cancer should be paid adequate attention to its rising.