湖南省洞庭湖水域洪灾区人群潜在寿命、工作、价值损失年数分析  

The Analysis of YPLL, WYPLL and VYPLL of Flood Disaster Area Residents in Dongting Lake,Hunan Province.

作　　者：李杏莉[1] 李硕颀[1] 谭红专[1] 刘爱忠[1] 周价[1] 杨土保[1] 

机构地区：[1]中南大学公共卫生学院流行病学教研室

出　　处：《中国卫生统计》2003年第2期66-68,共3页Chinese Journal of Health Statistics

基　　金：美国中华医学会基金 (CMB98-689)

摘　　要：目的　了解洪灾对人群健康和价值的损害程度。方法　应用标化死亡率和潜在寿命损失年数 (YPLL)、潜在工作损失年数 (WYPLL)、潜在价值损失年数 (VYPLL)对湖南省洞庭湖水域部分洪灾区人群 1995～ 1999年的死亡情况进行分析。结果　灾区与非灾区两人群死因顺位一致 ,但损伤、中毒和肿瘤死因的死亡专率 ,灾区显著高于非灾区。在死因构成中损伤、中毒死亡居第三位 ,肿瘤居第四位 ;但在YPLL、WYPLL分析中则跃居第一位和第二位。两人群各年龄段的YPLL、WYPLL、VYPLL分析显示灾区人群 40～ 5 9岁的各种死亡损失均高于非灾区。结论　降低洪灾区人群损伤、中毒和肿瘤死亡率和重视 40～ 5 9岁年龄段人群劳动力的保护有重要的社会和经济意义。Objective To study the effects of flood disaster on the residents health and social value.Methods The methods of year of potential life lost (YPLL), working years of potential life lost (WYPLL) and valued years of potential life lost (VYPLL) were used to analyse the death in flood disaster areas residents in Dongting Lake Hunan province. Results The order of death cause was same in two residents; but the mortality rates of injury and poison and malignant tumors was higher in flood disaster areas than in non-flood areas. The injury, poison and malignant tumors lay the third and the fourth in the ranks of death cause respectively, and the YPLL and WYPLL of the two diseases were the first and the second. YPLL, WYPLL, VYPLL of 40～59 years old residents in flood disaster areas were higher than that of the control. Conclusion There are important social and economic significance to decrease the mortality rate of the injury, poison and malignant tumors in the flood disaster areas residents, and to pay attention to labor protecting of 40～59years old residents.

关 键 词：洪灾 死亡率 潜在寿命损失年数 潜在工作损失年数 潜在价值损失年数 湖南 洞庭湖水域 

分 类 号：R195.3[医药卫生—卫生统计学]