摘要
[目的]了解大连市城区居民肝癌死亡特征及其变化趋势,并为制定防治策略和措施提供科学依据。[方法]对1991～2005年大连市城区居民肝癌死亡资料进行分析。[结论]1991～2005年居民肝癌合计死亡7330例,年均死亡率为24.83/10万,标化死亡率为19.20/10万。肝癌死亡率随着时间的推移呈上升趋势,标化死亡率呈下降趋势。肝癌粗死亡率男性与女性分别为36.44/10万、12.90/10万,年均分别上升1.72%和1.41%（P〈0.05）;标化率男性与女性分别为29.69/10万和9.56/10万,年均分别下降1.39%和2.08%（P〈0.01）。粗死亡率、标化死亡率均为男性高于女性,男女比分别为2.8∶1、3.1∶1。居民去肝癌寿命为77.38岁,肝癌所致寿命损失率为0.61%。[结论]大连市城区肝癌粗死亡率呈上升趋势,标化死亡率呈下降趋势,肝癌对男性的危害明显大于女性。
[Objective]To understand the mortality of liver cancer and the secular trend among urban residents from 1991 to 2005 in Dalian.[Methods]Death data of the urban residents caused by liver cancer from 1991 to 2005 in Dalian were analyzed.[Results]In total,7 330 death cases from 1991 to 2005 were reported.The average yearly mortality was 24.83/100 000.The standardized mortality（SM） was 19.20/100 000.The mortality of liver cancer increased obviously as time goes on,while the SM decreased.The crude death rate（CDR） was 36.44/100 000 for males and 12.90/100 000 for females with the yearly increase of 1.72% and 1.41%（P〈0.05）.The standardized mortality was 29.69 /100 000 for males and 9.56/100 000 for females with the yearly decrease of 1.39% and 2.08%（P〈0.01）.The crude death rate and standardized mortality were higher in male than that in female.The sexual ratio was 2.8：1 and 3.1∶1.Life expectancy was 77.38.The loss of life expectancy caused by liver cancer was 0.61%.[Conclusion]In urban of Dalian,the mortality rate of liver cancer was going up,while the SM decreased with the bigger danger for males than females.
出处
《预防医学论坛》
2008年第12期1077-1080,共4页
Preventive Medicine Tribune
基金
大连市医学卫生科学研究计划项目(2007-61)
关键词
肝癌
死亡率
预期寿命
Liver cancer
Mortality
Life expectancy
