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1995年1月～1996年1月我们对陕西省宝鸡地区的凤县、眉县及岐山县恶性肿瘤的发病及死亡状况进行了调查。为研究不同部位恶性肿瘤对该地区人群寿命的影响,现对8种主要恶性肿瘤进行减寿年数(Potential years of life lost,PYLL)分析,报告如下。 材料与方法 1 资料来源 于1995年1月～1996年1月我们对陕西省宝鸡地区的凤县、眉县及岐山县3个县80余万人进行了1992～1994年恶性肿瘤的发病及死亡调查。共查出恶性肿瘤现症及死亡病人1291例,肿瘤按部位30种。本研究选择其中8种主要癌症,肝、胃、肺、食管、乳腺、宫颈癌、脑瘤及白血病的死亡病例分析。
From January 1995 to January 1996, we investigated the incidence and death of malignant tumors in Fengxian, Meixian, and Daishan counties in Baoji, Shaanxi Province. In order to study the effect of malignant tumors in different parts of the population on the life span of the region, eight major malignancies were analyzed for Potential Year of Life Loss (PYLL). The report is as follows. Materials and Methods 1 Data were from January 1995 to January 1996. We conducted the malignant tumor occurrence and death from 1992 to 1994 on 800,000 people in 3 counties in Fengxian, Meixian, and Bishan counties in Baoji, Shaanxi Province. survey. A total of 1291 cases of malignant tumors and deaths were detected and 30 tumors were located according to the site. This study selected eight major cancers, including liver, stomach, lung, esophagus, breast, cervical cancer, brain tumor, and leukemia.