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目的对1970年至1999年阳泉市县级干部恶性肿瘤死亡进行回顾性调查。方法收集200例患者资料,计算其恶性肿瘤构成比和死亡率,并与往年全市相关调查资料相对比。结果肺癌跃居19种癌症死因第1位,构成比达23%,标化死亡率为169.78/10万;食管癌次之为110.75/10万;性别比为7∶3,男性显著高于女性;年龄分布45￣55岁组死亡率最高,50￣70岁组次之。结论环境污染、不良生活习惯、精神和心理因素等是肿瘤相关“危险”因素。吸烟是86.3%肺癌患者的主要致癌相关因素。
Objective To retrospectively investigate the death of malignant tumor at county level in Yangquan from 1970 to 1999. Methods The data of 200 patients were collected and their malignant tumor proportions and mortality rates were calculated, and compared with the relevant survey data of the whole city in previous years. Results The lung cancer ranked the first among the 19 cancer death causes with a ratio of 23% and a standardized mortality rate of 169.78 / 100 000. The incidence of esophageal cancer was 110.75 / 100,000 and the sex ratio was 7: 3. The male was significantly higher than the female ; Age distribution 45 ~ 55-year-old group had the highest mortality, followed by the group of 50 ~ 70 years old. Conclusion Environmental pollution, bad habits, mental and psychological factors are “dangerous” factors related to cancer. Smoking is the major cancer-causing factor in 86.3% of lung cancer patients.