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本文对鞍钢三个钢厂1970年1月末—1981年12月末(11年间)全部男性死亡职工的死因,进行了流行病学调查。与鞍山、初轧的SPMR比较,发现三个钢厂的恶性肿瘤、冠心病、脑血管病、外伤中毒等均有非常显著的超出及明显超出。三个钢厂铸锭工区的肺癌、胃癌与三个对照组比较,其SPMR均有非常明显的超出;平炉工区冠心病与三个对照组的SPMR比较,也有非常明显超出及明显超出。
This article conducted an epidemiological investigation of the cause of death of all male deaths of the three steel mills in Anshan from the end of January 1970 to the end of December 1981 (11 years). Compared with the SPMR of Anshan and ShouRing, it was found that the three mills had very significant exceeding and obviously exceeding of malignant tumor, coronary heart disease, cerebrovascular disease and traumatic poisoning. The SPMR of lung cancer and gastric cancer in the ingot work area of the three steel mills was significantly higher than that of the three control groups. The SPMR of coronary heart disease in the hearth work area and the three control groups was also significantly exceeded and significantly exceeded.