摘要
目的:探讨1992～2006年沈阳市女性乳腺癌死亡率水平及变化趋势、特点。方法:用SAS6.12软件对乳腺癌死亡率、死亡构成等指标进行分析,并进行χ2趋势检验。结果:沈阳市女性乳腺癌死亡率呈上升趋势,15年间上升了57.37%,年均增长速度为3.29%。乳腺癌年均死亡率为9.11/10万,标化死亡率为6.69/10万。乳腺癌在恶性肿瘤中的顺位从2006年开始,由原来的第5位上升至第3位。乳腺癌死亡率从35～岁组开始随年龄增加而明显上升,年龄越大,死亡率越高。45～64岁年龄段乳腺癌死亡率随时间推移,呈明显上升趋势,经χ2趋势检验,有高度统计学意义(χ2=22.43,P<0.0001)。结论:沈阳市乳腺癌死亡率上升速度较快,应重点加强45～64岁年龄段女性乳腺癌的防治。
Objective： To explore breast cancer mortality tendency and patterns among women in Shenyang. Methods： Mortality and constitute ratio of breasts cancer and other measurements were analyzed usingX^2 test with the help of SASt. 12 software. Results： Breast cancer mortality rate among women in Shenyang city increased 57. 37% during past 15 years, the mortality increased 3. 29% per year. Yearly average breast cancer mortality was 9. 11 per 100 000 and its age - standardized mortality was 6. 69 per 100 000. From 2006 breast cancer mortality increased from top 5 to top 3 among malignant tumors. Breast cancer mortality increased remarkably from age 35 - years, the older, the higher mortality. However, the increasing mortality tendency of breast cancer with time was limited to women aged 45 - 64 years, and it had highly statistical significance （X^2 = 22. 43, P 〈 0. 000 1 ） . Conclusion： Breast cancer mortality increases rapidly in Shenyang city. It indicates women aged 45 - 64 years are the target population of prevention.
出处
《中国妇幼保健》
CAS
北大核心
2008年第33期4703-4705,共3页
Maternal and Child Health Care of China
