低温作业工人的神经行为功能调查

本文选择合肥肉联厂和啤酒厂５２名低温作业工人，进行了神经行为功能测验。结果表明，低温作业工人语言与核心神经行为功能总得分和情绪、简单反应时、数字广度、视觉持留记忆、目标描准追击、指叩、积木图案、数字顺序与视觉再生分测验得分均明显低于对照组。提示低温对人体神经行为功能有明显影响，并与低温程度有关，随着接触低温时间的增加而影响加重。建议应加强多种防寒保暖措施和尽快制订冷库低温作业卫生标准。

A STUDY OF THE NEUROBEHAVIORAL CORE TESTS BATTERY ON WORKERS EX POSED TO COLD

There were distinct statistical differences between the cold and control groups. This study demonstrates the early hazard on nervous system of workers long exposed to cold. A significantly increasing hazard on nervous system from cold with increasing time was found among cold workers. Therefore, The improvement of cold worker's labour protection is important and urgent.