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目的分析浙江省宁波市女性居民乳腺癌死亡率及其发展趋势,为乳腺癌预防控制工作提供参考依据。方法收集整理宁波市2002-2010年女性乳腺癌死亡报告资料,统计分析各年份粗死亡率和标化死亡率、分年龄死亡率等。结果 2002-2010年宁波市女性合计乳腺癌粗死亡率为7.59/10万,中国人口标化率为4.51/10万,世界人口标化率为5.22/10万。2002-2010年女性乳腺癌标化死亡率未呈下降趋势。死亡率在55～岁和85～岁组呈双峰。城乡间乳腺癌死亡率差异无统计学意义。结论宁波市女性乳腺癌死亡率与其他地区相比处于低水平,女性乳腺癌死亡率趋势平稳。乳腺癌仍是影响女性居民生命健康的严重疾病,应倡导健康生活方式,并做好早诊早治工作。
Objective To analyze the breast cancer mortality rate and its development trend of female residents in Ningbo City, Zhejiang Province, and provide reference for the prevention and control of breast cancer. Methods To collect and sort out the data of female breast cancer death from 2002 to 2010 in Ningbo City, and to analyze the crude mortality rate and standardized mortality rate in each year, and divide the age by age. Results From 2002 to 2010, the total crude breast cancer death rate of Ningbo women was 7.59 / 100,000. The standardization rate of population in China was 4.51 / 100,000 and the world population standardization rate was 5.22 / 100,000. The standardized death rate of breast cancer in women from 2002 to 2010 showed no downward trend. Mortality at 55 ~ 85 and age group was bimodal. There was no significant difference in mortality rate of breast cancer between urban and rural areas. Conclusion The mortality rate of breast cancer in Ningbo is lower than that in other regions, and the mortality rate of breast cancer in women tends to be stable. Breast cancer is still a serious disease affecting the health and lives of female residents, should advocate a healthy lifestyle, and do a good job early diagnosis and early treatment.