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目的:了解浙江省安吉县2007-2009年居民胃癌发病规律,为制订胃癌防治干预措施提供科学依据。方法:收集浙江省肿瘤登记系统中2007-2009年安吉县胃癌发病资料,计算发病率、标化发病率,对2007-2009年安吉县男女性胃癌发病趋势进行分析。结果:2007-2009年3年胃癌发病率分别为53.2/10万、52.4/10万、50.9/10万;胃癌年均发病率52.1/10万。2007-2009年3年胃癌死亡率分别为49.8/10万、47.9/10万、47.3/10万;胃癌年均死亡率48.3/10万。结论:安吉县总的胃癌标化发病率大致呈逐年下降趋势,其中男性胃癌标化发病率大致呈逐年下降趋势,而女性却稍有上升。安吉县胃癌死亡率大致呈逐年下降趋势。
Objective: To understand the incidence of gastric cancer among residents in Anji County, Zhejiang Province in 2007-2009 and to provide a scientific basis for the development of gastric cancer prevention and treatment interventions. Methods: The data of incidence of gastric cancer in Anji County of Zhejiang Province from 2007 to 2009 were collected to calculate the incidence rate and standardized incidence rate. The incidence trend of gastric cancer in men and women in Anji County from 2007 to 2009 was analyzed. Results: The incidence rates of gastric cancer in the three years from 2007 to 2009 were 53.2 / 100000, 52.4 / 100000 and 50.9 / 100000 respectively. The annual average incidence of gastric cancer was 52.1 / 100000. The three-year mortality rates of gastric cancer in 2007-2009 were 49.8 / 100000, 47.9 / 100000 and 47.3 / 100000 respectively. The average annual gastric cancer death rate was 48.3 / 100000. Conclusion: The overall incidence of gastric cancer in Anji County is generally decreasing year by year. The incidence of gastric cancer in men is generally decreasing year by year, while that of women is slightly increasing. Anji County, the incidence of gastric cancer showed a downward trend year by year.