辽宁省城乡居民1975-2004年脑血管疾病死亡变化分析

目的分析辽宁省1975-2004年城乡居民脑血管疾病死亡水平及健康危害变化。方法应用死亡率、死因构成和顺位、去死因寿命表、减寿年数及减寿率、死亡率差别等指标分析辽宁省1973-1975年,2002-2004年7城市市区、7县乡镇居民脑血管疾病死亡数据。结果脑血管疾病仍为城市居民第二位死因,占全死因死亡的22.8%;县乡居民脑血管疾病死亡上升为第一位死因,死因构成比由12.0%增加至27.7%。结论辽宁省城乡居民脑血管病死亡率上升,农村居民脑血管病死亡率已高于城市,应给予充分重视。

Trend in Stroke Mortality among Residents in Liaoning Province during 1975-2004

Objective To analyze the trend in stroke mortality among residents during 1975 -2004 in urban and rural areas of Liaoning province. Methods Mortality, proportion and rank order of causes of death, cause eliminated life table, and PYLLs of stroke among residents in 7 cities and 7 counties in Liaoning province during periods of 1973 - 1975 and 2002 - 2004 were calculated and compared. Results Stroke was the second major cause of death and attributed to 22.8% of all deaths among the urban residents. For rural residents, stroke became the first death cause and proportion of stroke death increased from 12.0% during 1973 - 1975 to 27. 7% during 2002 - 2004. Conclusion Mortality of cerebrovascular disease increased recently among residents and higher death rates than urban areas was observed in rural areas in Liaoning province.