随着社会经济发展和生活水平的提高,人们的生活模式和行为方式发生改变,居民的疾病谱和死亡谱也发生了明显变化,恶性肿瘤已经成为危害人类健康的主要疾病。为了解赤峰市居民恶性肿瘤死亡状况及变化趋势,为恶性肿瘤防治提供科学依据,笔者对2007-2011年赤峰市居民的死亡资料进行了分析。 As socio-economic development and living standards improve, people’s living patterns and behavior patterns have changed. Residents’ disease spectrum and death spectrum have also changed significantly. Malignant tumors have become the major diseases endangering human health. In order to understand the status of death and change of malignant tumor in Chifeng City, and to provide a scientific basis for prevention and treatment of malignant tumor, the author analyzed the death data of residents in Chifeng City from 2007 to 2011.