论文部分内容阅读
目的分析常州市居民2011-2015年恶性肿瘤死亡流行病学特征,了解其对居民寿命的影响,为预防恶性肿瘤提供科学依据。方法对2011-2015年常州市居民恶性肿瘤死亡资料进行整理分析,计算恶性肿瘤死亡率、潜在减寿年数(PYLL)、减寿率(PYLLR)和平均减寿年数(AYLL)。结果 5年间常州市恶性肿瘤年均死亡率为217.53/10万(标化死亡率138.02/10万),占全死因的32.53%,居首位;男性恶性肿瘤死亡率明显高于女性。在恶性肿瘤的死亡顺位中,居前5位的依次为胃癌、肺癌、肝癌、食管癌、结直肠肛门癌,占恶性肿瘤死亡总数的72.89%。年龄组死亡率随着年龄增长而升高。常州市恶性肿瘤PYLLR为13.11‰,肺癌排在第1位;AYLL为11.03年,白血病排在第1位。分性别比较,男性PYLL、PYLLR远大于女性,但AYLL低于女性。结论恶性肿瘤已成为常州市居民的主要死因,应考虑性别、年龄分布特点开展综合防治措施。
Objective To analyze the epidemiological characteristics of death from malignant tumors in Changzhou city from 2011 to 2015, understand its impact on the life expectancy of residents and provide a scientific basis for the prevention of malignant tumors. Methods The mortality data of malignant tumors in Changzhou residents from 2011 to 2015 were analyzed and the malignant tumor mortality, PYLL, PYLLR and AYLL were calculated. Results The average annual death rate of malignant tumors in Changzhou was 217.53 / 100000 (standardized rate 138.02 / 100000) in 5 years, accounting for 32.53% of all causes of death, ranking the first place; the mortality rate of male malignant tumors was significantly higher than that of female. In the sequence of death of malignant tumors, the top 5 are gastric cancer, lung cancer, liver cancer, esophageal cancer, colorectal anorectal cancer, accounting for 72.89% of the total number of deaths from malignant tumors. Mortality in the age group increases with age. Changzhou malignant tumor PYLLR was 13.11 ‰, lung cancer ranked No. 1; AYLL was 11.03 years, leukemia ranked No. 1. By gender, male PYLL, PYLLR is much larger than women, but AYLL lower than women. Conclusions Malignant tumors have become the main cause of death among residents in Changzhou City. Comprehensive prevention and treatment measures should be taken into account of their gender and age distribution.