论文部分内容阅读
目的掌握本溪市城区近几年恶性肿瘤死亡趋势及死亡动态,为制定肿瘤预防控制策略与措施提供依据。方法应用本溪市死因登记系统恶性肿瘤死亡资料,分析2005-2011年本溪市城区居民恶性肿瘤病例死亡特征及趋势。结果 2005-2011年累计上报恶性肿瘤死亡11 001例,死亡率呈上升趋势,平均年增长4.8%,年均死亡率为164.06/10万,标化率为145.47/10万。男性死亡率高于女性,差异有统计学意义(Z=4.28,P<0.05)。死亡顺位前5位依次为肺癌、肝癌、胃癌、结直肠癌和食管癌,占全部恶性肿瘤的71.55%。主要恶性肿瘤死亡率中除白血病死亡率呈下降趋势外,其余均呈不同程度的上升趋势,年均增长速度前5位分别为宫颈癌、脑癌、前列腺癌、胰腺癌和结直肠癌。肺癌一直居恶性肿瘤死亡首位,其次是消化系统恶性肿瘤。结论肺癌和消化系统肿瘤应是肿瘤防治重点,也应加强女性乳腺癌、卵巢癌、宫颈癌和男性前列腺癌的防治。
Objective To know the trend of death and mortality of malignant tumor in Benxi city in recent years and to provide the basis for the formulation of strategies and measures for cancer prevention and control. Methods The death data of malignant tumor in Benxi death cause registration system were used to analyze the death characteristics and trends of malignant tumor patients in urban areas of Benxi City from 2005 to 2011. Results A total of 11 001 cases of malignant tumor were reported in 2005-2011. The mortality rate showed an upward trend with an average annual increase of 4.8%. The average annual mortality rate was 164.06 / 100 000 and the standardization rate was 145.47 / 100 000. Male mortality was higher than female, the difference was statistically significant (Z = 4.28, P <0.05). The top five deaths were lung cancer, liver cancer, gastric cancer, colorectal cancer and esophageal cancer, accounting for 71.55% of all malignant tumors. The mortality rate of major malignant tumors showed a decreasing trend except for the leukemia mortality rate. The other five showed an upward trend in varying degrees. The top five annual growth rates were cervical cancer, brain cancer, prostate cancer, pancreatic cancer and colorectal cancer. Lung cancer has been ranked first in malignant tumors, followed by digestive system malignancies. Conclusions Lung cancer and digestive system tumors should be the focus of tumor prevention and treatment, and prevention and treatment of breast cancer, ovarian cancer, cervical cancer and male prostate cancer should also be strengthened.