摘要
目的探讨放射防护知识健康教育对促进放射工作人员自我防护的效果。方法对放射工作人员进行放射防护知识健康教育并采用热释光剂量测量方法监测个人职业外照射剂量,比较健康教育培训前后和同期未接受健康教育的放射工作人员对放射防护相关知识的知晓率和个人职业外照射剂量情况。结果 2014年经过健康教育培训之后,放射工作人员对放射防护相关知识的知晓率显著升高,其中电离辐射基本知识的知晓率由54.88%提高至72.25%,放射防护基本知识的知晓率由72.88%提高至91.63%,防护设施用品知识的知晓率由70.75%提高至93.63%,放射应急知识的知晓率由55.25%提高至80.88%,放射卫生相关法规标准的知晓率由61.38%提高至72.63%,且均显著高于未参加培训组,差异均有统计学意义(P<0.05)。个人职业外照射剂量较接受健康教育前显著降低,人均年有效剂量由(0.68±0.08)m Sv下降至(0.43±0.09)m Sv,且明显低于同期未接受健康教育的工作人员,差异有统计学意义(P<0.05)。结论放射防护知识健康教育可增强放射工作人员的自我防护意识,显著提高自我防护效果。
Objective To investigate the effect of health education about radiological protection on the radiation workers＇ self- protection. Methods The radiation workers were educated by the radiological protection knowledge, and the individual doses were measured by thermolumine scence method before and after the health education training. And the radiation protection awareness and in- dividual doses were compared according to the acceptation of the education. Results After the health education of radiological protec- tion, the radiation protection awareness increased significantly, of which the awareness about basic knowledge of ionizing radiation was increased from 54.88% to 72.25% , that about basic knowledge of radiological protection was increased from 72.88% to 91.63% , that about protective facilities supplies knowledge was increased from 70.75% to 93.63% , that about radiation emergency knowledge was increased from 55.25% to 80.88% , that about radiological health relevant regulations and standards was increased from 61.38% to 72.63%, and all those were higher than these who didn＇ t accept the education, the differences were statistically significant （ P 〈 0.05 ）. The individual doses were decreased significantly, from （0.68 ± 0.08 ） mSv to （0.43 ± 0.09） mSv, and lower than those who didn＇ t accept the education, the differences were statistically significant （P 〈 0.05）. Condusiorts The health education of radiologi- cal protection can strengthen the consciousness of self-protection for radiation workers and improve self-protective effect significantly. It is worthy of attention and promotion for the radiation workers.
出处
《中华灾害救援医学》
2015年第6期326-328,共3页
Chinese Journal of Disaster Medicine
关键词
放射工作人员
健康教育
放射防护
radiation workers
health education
radiation protection
