山东大汶河流域居民恶性肿瘤死因调查
大汶河;山东省;恶性肿瘤,死因;流行病学调查,,大汶河;山东省;恶性肿瘤,死因;流行病学调查,1对象与方法,2结果,3讨论,参考文献
摘要: 目的 了解山东省大汶河主干流域居民恶性肿瘤的死亡水平及其分布。方法 采用横断面研究方法,对2002~2004年大汶河主干流域及其对照区居民进行以恶性肿瘤为主的全死因回顾性调查,以国际疾病分类标准(ICD-10)进行死因编码和根本死因的推断,计算死亡率、死亡构成等指标。结果 共调查了8个县(市、区)54个乡镇,其中研究区41个乡镇,对照区13个乡镇。研究区年均人口为2227271人,恶性肿瘤年均标化死亡率为14064/10万;对照区年均人口为498121人,恶性肿瘤年均标化死亡率为139.42/10万。恶性肿瘤死亡居全死因顺位第1位,且均以食管癌为其首位肿瘤死因。大汶河流域上游地区标化死亡率(12143/10万)极显著低于中下游地区(16108/10万)(χ2=501218,P<0001)。结论 大汶河流域恶性肿瘤特别是食管癌死亡率较高,尤以中下游为最高,应进一步开展相关研究以便采取针对性控制措施。关键词: 大汶河;山东省;恶性肿瘤,死因;流行病学调查
Investigation on death cause of malignant tumors among residents in areas of Dawen river in Shandong province
WANG Tao,GUO Xiaolei,ZHANG Jiyu,et al.
Institute of Epidemiology and Health Statistics,School of Public Health,Shandong University(Jinan 250012,China)
Abstract: Objective To describe the mortality of malignant tumors and its distribution among residents in the main trunk-stream areas of Dawen river in Shandong province.Methods With the cross-sectional study method,a retrospective investigation for all death causes mainly comprised of malignant tumor was carried out among residents in the main trunk-stream areas of Dawen river and its contro1 areas from 2002 to 2004.The death causes were coded based on ICD-10 ......
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