2015—2019年营口市城市居民肝癌死因分析  

Analytic death causes of liver cancer among urban residents in Yingkou city from 2015 to 2019

作　　者：白明宇[1] 陈丽莉 BAI Mingyu;CHEN Lili(Department of Chronic Diseases,Yingkou Center for Disease Control and Prevention,Yingkou 115000,China)

机构地区：[1]营口市疾病预防控制中心慢病科,营口115000

出　　处：《实用肿瘤学杂志》2020年第6期500-503,共4页Practical Oncology Journal

摘　　要：目的了解2015—2019年营口市城市居民肝癌死亡情况和死亡率变化趋势,为营口市肝癌的防控规划提供最基本信息和依据。方法计算肝癌死亡率、标化死亡率、年龄别死亡率、死因顺位、潜在减寿年数(Potential years of life lost,PYLL)、平均减寿年数(Average years of life lost,AYLL)、减寿率等有关指标。计算和编制去死因简略寿命表,并分析肝癌死亡率变化趋势。结果2015—2019年营口市城市居民因肝癌死亡人数为566人,年均粗死亡率为25.41/10万,标化死亡率为18.24/10万,位列死因顺位第2位。男性死亡率明显高于女性,差异有统计学意义(χ^2=125.180,P<0.001)。在2015—2019年各年份男性的肝癌死亡率均比女性高,差异有统计学意义(P<0.05)。男女肝癌死亡率均随着年龄的增加而逐渐增加。2015—2019年营口市城市地区居民因肝癌死亡所产生的PYLL和AYLL分别为6134人年和10.84年。其中男性PYLL和AYLL明显高于女性。去肝癌可增加期望寿命均为正值,显示肝癌对于营口市城市居民期望寿命有一定影响。结论肝癌对营口市城市居民健康的威胁很大,且出现低龄化趋势,亟需采取科学防癌措施,降低肝癌死亡率。Objective The aim of this study was to understand the mortality and trends of urban residents in Yingkou city from 2015 to 2019,and to provide the most basic information and basis for the prevention and control plan of liver cancer in Yingkou city.Methods The liver cancer mortality,standardized mortality,age-specific mortality,cause of death,potential years of life loss(PYLL),average years of life loss(AYLL)and rate of life loss(PYLLR)were calculated.The simplified life table for the cause of death was calculated and compiled,and the trend of liver cancer mortality was analyzed.Results The number of urban residents who died of liver cancer in Yingkou city from 2015 to 2019 was 566.The average annual crude mortality was 25.41/100,000,and the standardized mortality was 18.24/100,000,ranking the second cause of death.The mortality of men was significantly higher than that of women,and the difference was statistically significant(χ~2=125.180,P<0.001).In 2015-2019,the mortality of liver cancer in men was higher than that in women,and there were statistical differences(P<0.05).The mortality of liver cancer in men and women increased gradually with age.From 2015 to 2019,the number of PYLL due to liver cancer deaths in urban areas of Yingkou city and AYLL were 6,134 person years and 10.84 years,respectively.Among them,PYLL and AYLL in male were significantly higher than those in female.Removal of liver cancer could increase life expectancy,which is positive,indicating that liver cancer has a certain impact on the life expectancy of urban residents in Yingkou city.Conclusion Liver cancer poses a great threat to the health of urban residents in Yingkou city,and there is a trend of younger age.It is urgent to take scientific anti-cancer measures to reduce the mortality of liver cancer.

关 键 词：肝癌 死亡率 去死因期望寿命 潜在减寿年数 

分 类 号：R73.31[医药卫生—肿瘤]