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在核工业 1 1个单位全死因调查的基础上 ,对 3 0年恶性肿瘤死亡的变化进行分析。结果表明恶性肿瘤占全因死亡的 2 9.68% ,居死因之首。男、女 ,放射组、对照组历年均呈上升趋势 ( P <0 .0 5) ;而肺癌、肝癌、胃癌的历年上升趋势非常显著 ( P <0 .0 1 )。在过去 3 0年里 ,增长最快的是肺癌 ,其次为肝癌、胃癌
On the basis of a survey of all causes of death in 11 units of the nuclear industry, the changes of the death of malignant tumors in 30 years were analyzed. The results showed that malignant tumors accounted for 2 9.68% of all causes of death, ranking first in the cause of death. Male, female, radiotherapy and control groups showed an upward trend over the years (P <0.05), while lung cancer, liver cancer and gastric cancer had a significant upward trend over the years (P <0.01). In the past 30 years, the fastest growing lung cancer, followed by liver cancer, stomach cancer