论文部分内容阅读
本文对江西 E铀矿矿工 1 95 8～ 2 0 0 1年死亡原因进行了分析 ,并对肺癌死亡的剂量效应关系进行了初步探讨。结果发现肺癌的标化死亡比与一般人群相比具有显著升高 ,并与氡子体累积暴露量之间的趋势检验具有统计学显著性 ,表明该矿矿工肺癌超额死亡与氡子体累积暴露量有关 ,这一结论与湖南 A矿第 阶段调查及法国的同类研究结果一致
In this paper, the cause of death of miners in Jiangxi E-uranium mines from 1985 to 2001 was analyzed and the dose-response relationship of lung cancer death was discussed. The results showed that the standardized death rate of lung cancer was significantly higher than that of the general population, and the trend test between the cumulative exposure of radon progeny and the population showed statistical significance, indicating that the miners had excess lung cancer death and cumulative exposure to radon progeny This conclusion is consistent with the findings from the Phase I investigation of Hunan A Mine and similar studies in France