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目的:观察电磁辐射对舰船员健康的影响。方法:对电磁辐射作业组、天线附近部位作业组和低场强组分别进行自觉症状问卷调查,以及一般健康状况、心电图、血常规检测,并进行组间比较。结果:电磁辐射作业组的主观症状阳性率和心电图异常检出率高于对照组,心率低于对照组;而一般健康状况和血常规无显著差异。结论:长期接触电磁辐射环境,可能对人体神经系统和心血管系统功能产生负面影响,应加强舰船员卫生防护。
Objective: To observe the electromagnetic radiation on the crew’s health. Methods: Questionnaire survey was conducted on working groups of electromagnetic radiation, near the antenna and low-field strength group respectively, and general health status, electrocardiogram and blood routine tests were performed and compared between groups. Results: The positive rate of subjective symptoms and the abnormality of electrocardiogram in the electromagnetic radiation group were higher than those in the control group, and the heart rate was lower than that in the control group. However, there was no significant difference between the general health status and the blood routine. Conclusion: Long-term exposure to electromagnetic radiation may have a negative impact on the function of the human nervous system and cardiovascular system. Health protection for naval vessels should be strengthened.