电磁环境作业官兵电磁认知情况的初步调查.pdf

中国疗养医学2023年第32卷第10期 Chin J Convalescent Med，Oct.2023，Vol.32，No.10电磁环境作业官兵电磁认知情况的初步调查阮亦1，2，秦浩然3，王子骁3，张广卫4，殷子斐1基金项目：军委后保部军队中医药服务能力培育与提升计划专项(2021ZY003)文章编号：1005-619X(2023)10-1103-05DOI 编 码：10.13517/ki.ccm.2023.10.021作者单位：1.海军军医大学中医系，上海，200433；2.海军特色医学中心，上海，200052；3.海军军医大学基础医学院，上海，200433；4.解放军 31683 部 队，甘肃 永登，730300通信作者：殷子斐 【摘要】目的调查电磁环境作业官兵对电磁辐射的认知现状。方法以空军雷达站及陆军防空旅作业官兵为对象，采用自制问卷调查电磁辐射基础知识及电磁辐射对健康影响的主观认知现状，并分析影响认知的相关因素。结果共调查受试者398例。调查对象对电磁辐射基本知识了解程度不高，答对题数超过一半者仅占10.3%。答题正确数与学历程度呈正相关(0，0.011)。此外，大多数受试官兵认为电磁辐射会对人体造成轻微的非实质性损伤(171/398，43.0%)。受试官兵主观上认为电磁辐射可能损伤人体的程度与军龄、年龄、学历存在正相关关系(均0，均0.01)，但与对电磁基础知识的正确认知程度之间无相关关系(0.209)。结论空军雷达站与陆军防空旅官兵对电磁辐射的认知情况有待进一步加强，适当进行电磁辐射基本知识科普讲座、电磁辐射健康宣教具有必要性。【关键词】电磁辐射；电磁环境；认知；调查；空军；陆军；雷达；防空【Abstract】ObjectiveTo investigate the cognitive status of electromagnetic radiation among officers and soldiersworking in electromagnetic environments.MethodsA self-made questionnaire was used to investigate the basicknowledge of electromagnetic radiation and the subjective cognitive status of the impact of electromagnetic radiationon health among officers and soldiers working at air force radar stations and army air defense brigades,and relevantfactors affecting cognition were analyzed.ResultsA total of 398 subjects were surveyed.The survey respondents hada low level of understanding of the basic knowledge of electromagnetic radiation,and only 10.3%answered more thanhalf of the questions correctly.The number of correct answers was positively correlated with educational level(0,=0.011).In addition,most of the tested officers and soldiers believed that electromagnetic radiation could cause slightnon substantial damage to the human body(171/398,43.0%).Subjectively,the awareness of the degree of potential harmto the human body caused by electromagnetic radiation among the tested officers and soldiers was positivelycorrelated with military age,age,and educational background(0,0.05);The Occupational Burnout Scale found that nearly half(42.22%)of radar soldiers had occupational burnout,andsoldiers with shorter service years had a higher proportion of occupational burnout(64.71%of this age group);Compared with before operation,the performance of the radar soldiers post operation warning task,cancellationefficiency,and auditory continuous addition test scores showed a significant decrease,and thedifference wasstatistically significant(0.05).ConclusionThrough this study,it is found that radar soldiers experience mentalfatigue after normal operations,and their cognitive function,especially attention and logical computing power,shows asignificant decrease,which requires high attention.【Keywords】Radar soldier;Mental fatigue;CognitionResearch on mental fatigue of radar soldiers1107