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对鞍钢32个主体工厂71803名男职工进行了肺癌死亡调查。18年(1971~1988)期间积累1275985人年,死亡癌症1830例,肺癌死亡571例。分析了肺癌死亡所占比例、粗死亡率、标化死亡率(SDR)、标化死亡比(SMR),死亡率与年龄、年历的关系等。肺癌占31.2%,其次是肝癌、胃癌、食道癌、肠癌等。死亡率是随着年龄的增长而成倍增长。年历死亡率水平是逐年增高。32个厂肺癌SDR为31.89l10万,其中焦化厂(化工)42.06/10万、冶炼厂35.86/10万为较高,肺癌8MR1.23,与其中的冶炼5个厂1.34、焦化厂1.72均P<0.01。在癌病例中吸烟者占77.48%,在肺癌中吸烟者占82.82%。研究结果表明:鞍山钢铁企业工人癌症,尤为肺癌超高,其原因可能与作业环境中的有害因素有关。
71803 men and women workers from 32 main factories in Ansteel conducted a lung cancer death investigation. During 18 years (1971 ~ 1988) accumulated 1275985 years, 1830 cases of death cancer, lung cancer death 571 cases. Analyzed the proportion of lung cancer death, crude mortality, standardized mortality (SDR), standardized death rate (SMR), mortality and age, the relationship between the calendar. Lung cancer accounted for 31.2%, followed by liver cancer, stomach cancer, esophageal cancer, colon cancer and so on. Mortality has doubled with age. Annual calendar level of mortality is increasing year by year. 32 factory lung cancer SDR of 31.89l10 million, of which coking plant (chemical) 42.06 / 100,000, smelter 35.86 / 100000 is higher, lung cancer 8MR1.23, of which smelting 5 plants 1. 34, coking plant 1.72 all P <0.01. In cancer cases, smokers accounted for 77.48%, smokers in lung cancer accounted for 82.82%. The results show that: Anshan Iron and Steel Company workers cancer, especially lung cancer is extremely high, the reason may be related to the harmful factors in the operating environment.