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收集2015年来我院进行放射性职业健康体检人员28 627例血常规资料,其中男21 234例、女7 393例,同时选取3 000例非放射性接触人群作为对照组,按照不同年龄组进行整理分析。放射组血细胞总数及各参数异常率明显高于对照组,女性较男性异常率更加明显,30~39岁年龄段变化最大。提示长期低剂量电离辐射对放射工作者的造血系统确有一定程度影响,需加强职业健康管理。
A total of 28,627 cases of radiological occupational health examinations were collected from our hospital in 2015, including 21,234 males and 7,393 females. At the same time, 3,000 non-radioactive contact groups were selected as the control group and analyzed according to different age groups. Radiation group, the total number of blood cells and the abnormal rate of each parameter was significantly higher than the control group, women than men more significantly abnormal rate of 30 to 39 years of age the most significant change. Prompted long-term low-dose ionizing radiation on the hematopoietic system of radiation workers do have a certain degree of impact, the need to strengthen occupational health management.