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我们根据邯郸市城区1989～1993年间,肺癌死亡登记卡片进行统计分析如下:1、邯郸市城区1989～1993年死于肺癌病例561人,累积人口数为3365931,年均死亡率16.67/10万,男性22.03/10万、女性9.10/10万,标化死亡率为14.37/10万,男性19.96/10万、女性6.99/10万,性比值男:女=2.86:1。死亡率随年龄增长而增高。2、本次调查统计分析表明,较1974～1976年恶性肿瘤死亡回顾调查相比,肺癌死亡呈显著上升趋势μ=3.99>2.58,P<0.01,死亡谱由第四位跃为第一位,而食管癌退居第二位。3、肺癌标化死亡率存在着明显的城乡差异.经统计学处理μ=4.5055>2.58,P<0.01有非常显著意义。
According to the statistical analysis of the lung cancer death registration card from 1989 to 1993 in the city of Handan, we recorded the following: 1. The urban area of Handan City died of 561 cases of lung cancer from 1989 to 1993, with a cumulative population of 3,365,931 and an average annual mortality rate of 16.67 per 100,000. There were 22.03/100,000 males and 9.10/100,000 females. The standardized death rate was 14.37/100,000. The male was 19.96/100,000 and the female was 6.99/100,000. The sex ratio was 2.82:1. Mortality increases with age. 2. Statistical analysis of the survey showed that compared with the retrospective survey of malignant tumor deaths from 1974 to 1976, lung cancer deaths showed a significant upward trend μ = 3.99> 2.58, P <0.01, and the death spectrum jumped from the fourth to the first. Esophageal cancer retreated to second place. 3, there is a significant urban-rural difference in lung cancer standardized mortality. Statistical analysis μ = 4.5055> 2.58, P <0.01 is very significant.