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目的探讨邹城市城市居民2004-2008年寿命损失对人群生存时间和工作时间的影响。方法运用PYLL统计方法对2004-2008年邹城市居民潜在寿命减少年数进行了分析。结果寿命损失以损伤与中毒及恶性肿瘤为高,此二者的PYLL占全死因PYLL的51.01%以上,其中男性二者的PYLL占全死因54.52%以上,男性PYLL率均大于女性,男、女性的PYLL率(除心血管病外)2004-2008年均有所下降,这与邹城市居民的人口老龄化比例逐年提高和期望寿命逐年增加、女性高于男性相一致。结论引起邹城市居民“早死”的主要原因是损伤与中毒及恶性肿瘤,因心血管病死亡引起的居民寿命损失呈上升趋势。
Objective To investigate the impact of loss of life of urban residents in Zoucheng from 2004 to 2008 on the survival time and working hours of the population. Methods The PYLL statistical method was used to analyze the decreasing years of potential life expectancy of residents in Zoucheng City from 2004 to 2008. Results The longevity loss was higher than that of poisoning and malignant tumors. PYLL accounted for more than 51.01% of all-cause PYLL, of which PYLL accounted for 54.52% of total deaths in males and PYLL rates in males were higher than those in females, males and females PYLL rates (except for cardiovascular diseases) decreased from 2004 to 2008, which is in line with the increasing population aging rate and life expectancy of Zoucheng residents year by year, and women’s being higher than men’s. Conclusion The main causes of “premature death” in Zoucheng residents are injury and poisoning and malignant tumors, and the loss of life expectancy due to cardiovascular deaths is on the rise.