摘要目的 了解2007-2015年齐齐哈尔市居民死亡情况和疾病负担,为疾病防治和卫生资源配置提供依据。 方法 收集中国疾病预防控制中心发布的2007-2015年齐齐哈尔市人口死亡登记数据,应用人口系数、负担系数、粗死亡率、标化死亡率、潜在减寿年数(potential years of life lost, PYLL)评价居民死亡情况和疾病负担。 结果 2007-2015年齐齐哈尔市居民老年人口系数为7.91%、老年负担系数为10.23%;居民粗死亡率为552.76/10万、标化死亡率为629.39/10万;男女死亡率差异有统计学意义(P=0.001);2007-2015年齐齐哈尔市居民各类疾病PYLL为2 163 230人年,PYLL率前两位为循环系统疾病、恶性肿瘤。 结论 齐齐哈尔市居民整体进入老龄化社会,老年负担有上升趋势;居民标化死亡率呈现先上升后下降的趋势,循环系统疾病和恶性肿瘤是影响齐齐哈尔居民健康的主要疾病。
Abstract：Objective To analyze the situation of deaths and disease burden among residents in Qiqihar City from 2007 to 2015, and to provide a basis for prevention and treatment of diseases and allocation of health resources. Methods We collected the registered data concerning population deaths in Qiqihar City during 2007-2015 issued by Chinese Center for Disease Control and Prevention, and then evaluated the situation of deaths and disease burden among the residents by using the population coefficient, burden coefficient, crude mortality rate, standard mortality rate and potential years of life lost. Results The elderly population coefficient and elderly burden coefficient in Qiqihar residents during 2007-2015 were 7.91% and 10.23% respectively. The crude mortality rate and the standard mortality rate were 552.76/100,000 and 629.39/100,000 respectively. There was a statistically significant difference in the mortality rate between males and females (P=0.001). The potential years of life lost (PYLL) caused by all diseases in Qiqihar residents during 2007-2015 were 2,163,230 person-years. The top two diseases in term of PYLL rate were circulatory system disease and malignant tumors. Conclusions Qiqihar residents have already entered the aging society as a whole, and the burden of the eldlery shows an upward trend. The standardized mortality rate presents a trend of earlier increase and later decrease. The major diseases affecting the residents’ health are circulatory system disease and malignant tumors.
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2018, Vol. 25 
