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目的:了解2002-2009年厦门市城乡居民大肠癌死亡率分布特征和变化趋势。方法:对2002-2009年厦门市大肠癌死亡登记资料和人口数据进行统计分析,计算粗死亡率、标化率和年均增长率等指标,进行随机性检验和趋势性检验。结果:2002-2009年厦门市城乡居民大肠癌平均粗死亡率分别为8.57/10万和6.00/10万,标化率为5.16/10万和3.61/10万,明显低于全国肿瘤登记地区大肠癌死亡水平。城市居民死亡率高于农村,男性死亡率高于女性。城市居民和农村女性大肠癌死亡率呈明显上升趋势,女性死亡率上升幅度和速度高于男性。结论:厦门市城乡居民大肠癌死亡率呈上升趋势,女性人群更明显,应积极采取有效干预措施。
Objective: To understand the distribution and trend of colorectal cancer mortality among urban and rural residents in Xiamen from 2002 to 2009. Methods: The data of death registration and population of colorectal cancer from 2002 to 2009 in Xiamen were analyzed statistically, and the indexes of crude death rate, standardization rate and average annual growth rate were calculated, and the randomness test and trend test were performed. Results: The average crude fatality rates of urban and rural residents in Xiamen from 2002 to 2009 were 8.57 / lakh and 6.00 / lakh, respectively. The standardization rates were 5.16 / lakh and 3.61 / lakh respectively, which were significantly lower than those in the National Register of Cancer Cancer death level. Urban dwellers have higher mortality rates than rural ones, with men having higher mortality rates than women. The mortality rate of colorectal cancer in urban residents and rural women showed a clear upward trend, and the rate of female mortality increased faster than that of men. Conclusion: The mortality rate of colorectal cancer in urban and rural residents in Xiamen City is on the rise. The female population is more obvious. Effective intervention measures should be actively taken.