邹城市居民2004-2008年潜在寿命损失年数分析

Analysis on PYLL among Residents in Zoucheng city from 2004 to 2008

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 study the influence of PYLL on life span of residents.Methods The reduce of potential life span in Zoucheng residents from 2004 to 2008 was analyzed between the male and female.Results The life span reduced significantly in injury,poisoning and cancer,which accounted for over51.01% of total causes of death in PYLL,especially,over 54.52% in male.PYLL rate in male was higher than that in female.PYLL rate in male and female（except Cardiovascular disease） from 2004 to 2008.It was consistent with increasing of old age population proportion and prolonging of expected life span in Zoucheng residents year by year.Conclusions The reasons that causes to death of residents were injury and poisoning and cancer.