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目的 调查交通污染对司机和售票员神经行为功能的影响。方法 采用“WHO推荐的神经行为核心测验组合 (WHO -NTCB)”对某市公交公司 4 6名男性司机、2 4名男性售票员和某校 5 2名在校男生的神经行为功能进行测试 ,同时调查他们工作环境中的有害职业因素强度以及自觉症状的发生率。结果 司售人员工作环境中的有害因素强度明显高于对照组室内工作环境 ,他们的自觉症状头痛头晕、睡眠障碍、记忆力减退、全身乏力症状的发生率显著高于对照组。在行为功能测试中 ,司售人员的平均反应时、目标追踪、数字译码、视觉记忆、数字跨度测试得分与对照组有显著性差异。在情感调查中 ,司机组的疲劳 -惰性和售票员的紧张 -焦虑得分与对照组有显著性差异。结论 交通污染对司机和售票员的神经行为功能已造成了一定程度的损害 ,且随着时间的推延有进一步加重的趋势。因此 ,应加强此类职业人群的健康保护。目的 调查交通污染对司机和售票员神经行为功能的影响。方法 采用“WHO推荐的神经行为核心测验组合 (WHO -NTCB)”对某市公交公司 4 6名男性司机、2 4名男性售票员和某校 5 2名在校男生的神经行为功能进行测试 ,同时调查他们工作环境中的有害职业因素强度以及自觉症状的发生率。结果 司售人员工作环境中的有害因素?
Objective To investigate the impact of traffic pollution on the neurobehavioral function of drivers and ticket clerks. Methods The WHO NTCB was used to test the neurobehavioral function of 46 male drivers, 24 male conductor and 52 male students in a city bus company, meanwhile, Investigate the intensity of adverse occupational factors in their work environment and the incidence of subjective symptoms. Results The strength of the harmful factors in the sales staff was significantly higher than that in the control group. The headache, dizziness, sleep disorders, memory loss and generalized fatigue symptoms were significantly higher in the control group than those in the control group. In the behavioral functional test, the average response time of salesman, target tracking, digital decoding, visual memory, digital span test scores and the control group were significantly different. In the emotional survey, the driver’s fatigue - inertia and conductor stress - anxiety scores and the control group were significantly different. Conclusion Traffic pollution has caused a certain degree of damage to the neurobehavioral functions of drivers and ticket clerks and has been further aggravated with the passage of time. Therefore, the health protection of such occupational groups should be strengthened. Objective To investigate the impact of traffic pollution on the neurobehavioral function of drivers and ticket clerks. Methods The WHO NTCB was used to test the neurobehavioral function of 46 male drivers, 24 male conductor and 52 male students in a city bus company, meanwhile, Investigate the intensity of adverse occupational factors in their work environment and the incidence of subjective symptoms. Results sales staff work environment harmful factors?