论文部分内容阅读
目的了解江门市城区居民恶性肿瘤的死亡状况及流行特征,为制定恶性肿瘤防治措施提供依据。方法对2011-2014年江门市城区居民恶性肿瘤死亡资料进行统计分析,计算死亡率、构成比、顺位等指标。结果 2011-2014年江门市城区居民恶性肿瘤死亡4 533例,占全死因的30.31%,年均死亡率为176.59/10万,4年间恶性肿瘤死亡率差异无统计学意义(χ~2=5.40,P=0.15)。男性恶性肿瘤死亡率(230.15/10万)高于女性(123.53/10万)(χ~2=413.81,P<0.05),80~84岁组恶性肿瘤死亡率最高。恶性肿瘤死亡前5位依次为肺癌、肝癌、结直肠癌、鼻咽癌和胃癌,占所有恶性肿瘤死亡的63.61%,不同年龄组恶性肿瘤死亡顺位存在差异。结论恶性肿瘤是江门市城区居民的主要死因,肺癌、肝癌、结直肠癌、鼻咽癌、胃癌等恶性肿瘤是防治的重点。
Objective To understand the death status and epidemic features of malignant tumors in urban residents of Jiangmen City and provide the basis for the development of prevention and treatment measures of malignant tumors. Methods Statistical analysis of death data of malignant tumors in urban residents from 2011 to 2014 in Jiangmen City was conducted to calculate the mortality, constituent ratio, and rank order. Results In 2011-2014, 4 533 deaths from malignant tumors were found in urban residents in Jiangmen City, accounting for 30.31% of the total deaths. The average annual death rate was 176.59 / 100 000. There was no significant difference in the 4-year mortality rate of malignant tumors (χ ~ 2 = 5.40 , P = 0.15). Male malignant tumor mortality rate (230.15 / 100,000) was higher than that of female (123.53 / 100,000) (χ ~ 2 = 413.81, P <0.05). The mortality rate of malignant tumor was the highest in 80-84 years old group. The top 5 malignant tumor deaths were lung cancer, liver cancer, colorectal cancer, nasopharyngeal cancer and gastric cancer, accounting for 63.61% of all malignant tumor deaths, and there was a difference in the death sequence among malignant tumors of different age groups. Conclusions Malignant tumors are the main cause of death among urban residents in Jiangmen City. Malignant tumors such as lung cancer, liver cancer, colorectal cancer, nasopharyngeal cancer and gastric cancer are the major prevention and treatment targets.