摘要
目的了解目前我国居民胃癌死亡特征及变化趋势。方法分析2004--2005年全国死因回顾抽样调查中158个全国样本点的胃癌死亡数据,并与前2次全国死因调查结果比较。结果2004--2005年我国样本地区胃癌粗死亡率为24.71/10万(35250/142660482),中国人口标化死亡率(简称中标率)为16.16/10万,占恶性肿瘤死因构成的18.19%(35250/193841),居第3位。本次调查结果与1973--1975年我国样本地区胃癌粗死亡率(17.40/10万)和中标率(17.70/10万)相比分别上升42.0l%和降低8.70%,与1990--1992年我国样本地区胃癌粗死亡率(25.16/10万)和中标率(21.76/10万)相比分别降低1.79%和降低25.74%,位次由前2次调查统计的第1位后移至第3位。2004--2005年城市样本地区胃癌粗死亡率为22.98/10万(11005/47899806),中标率为13.63/10万,占肿瘤死因构成的15.30%(11005/71936),居第3位,与1973—1975年城市样本地区胃癌粗死亡率(19.44/10万)和中标率(19.80/10万)相比分别升高18.21%和降低31.16%,与1990--1992年城市样本地区胃癌粗死亡率(19.44/10万)和中标率(15.34/10万)相比分别升高18.21%和降低11.15%;农村样本地区胃癌粗死亡率为25.59/10万(24245/94760676),中标率为17.64/10万,占肿瘤构成的19.89%(24245/121905),居第3位,与1973--1975年农村样本地区胃癌粗死亡率(16.62/10万)和中标率(17.00/10万)相比分别升高53.97%和升高3.76%,与1990-1992年农村样本地区胃癌粗死亡率(27.16/10万)和中标率(24.36/10万)相比分别下降5.78%和下降27.59%。结论目前胃癌仍然是我国重要的恶性肿瘤死因之一。我国样本地区胃癌标化死亡率明显下降,提示我国近期经济社会的发展有益于降低胃癌的发病风险。
Objective To understand the trends of stomach cancer deaths in China. Methods current epidemiological characteristics as well as the The data of stomach cancer mortalities in 2004 - 2005,from 158 sampling areas in the Third National Retrospective Sampling Survey of Death Causes in China, were analyzed and compared with the results from previous two national surveys. Results The crude and age-standardized death rates of stomach cancer were 24. 71/100 000 (35 250/142 660 482 ) and 16. 16/100 000,respectively,accounted for 18.19% (35 250/193 841) and ranking third of cancer causes in the national sampling areas of China in 2004 -2005. Those crude death rate increased by 42. 01% while the age-standardized death rate decreased by 8.70% compared to the results in 1973 - 1975 ( 17.40/100 000 and 17.70/100 000 ), and both decreased 1.79% and 25.74% from 1990 - 1992 (25.16/100 000 and 21.76/100 000), respectively. For urban residents of the sampling areas, the crude and age-standardized death rates of stomach cancer were 22. 98/100 000 (11 005/47 899 806 ) and 13.63/100 000,accounted for 15.03% (11 005/71 936) of cancer causes in 2004 -2005 ,which increased by 18. 21% and decreased by 31.16% from 1973 -1975 (19.44/100 000 and 19. 80/100 000), and increased by 18. 21% and decreased by 11.15% from 1990 - 1992 ( 19. 44/100 000 and 15.34/100 000) , respectively. While for rural residents in the sampling areas, the crude and age-standardized death rates were 25. 59/100 000 (24 245/94 760 676) and 17. 64/100 O00,aeeounted for 19. 89% (24 245/121 905) of cancer causes, both increased by 53. 97% and 3.76% from 1973 - 1975 ( 16. 62/100 000 and 17. 00/100 000),and both decreased by 5.78% and 27.59% from 1990 -1992 (27. 16/100 000 and 24. 36/100 000) ,respectively. Conclusion The current stomach cancer is still one of predominant cancers in China. The consistently substantial decreases in age-standardized death rates of stomach cancer might prompt the beneficial impact on reducing the risks for that cancer by the social economical development during recent decades in China.
出处
《中华预防医学杂志》
CAS
CSCD
北大核心
2010年第5期390-397,共8页
Chinese Journal of Preventive Medicine
基金
卫生部、科技部全国第三次死因回顾抽样调查项目
关键词
胃肿瘤
死亡率
抽样研究
流行病学研究
Stomach neoplasms
Mortality
Sampling studies
Epidemiologic studies
作者简介
通信作者:邹小农,Email:xnzou@cicams.ac.cn