摘要
目的 探讨职业性非致死性伤害的神经心理和行为特征,为职业伤害的预防提供依据。方法 应用病例-对照研究方法,选择47例近2年来发生工伤的冶金工厂作业工人,同时选取车间、工种、性别相同、文化程度相当且年龄上下不超3岁的职工与之配对。47对工人分别测定行为[时间紧迫感(TH)、好胜和戒备(CH)]、智商、生活事件和神经心理指标(反应时、时间知觉、动作稳定性、注意力集中能力、动作判定能力)。结果 伤害事故发生组A型行为评分时间紧迫感(TH)和总评分均高(P<0.01);伤害组A型和偏A型占61.7％,对照组为36.2％,两者差异有统计学意义。生活事件测定、智力测定、神经心理行为测定结果两组间差异均无统计学意义。结论 有A型行为特征的人群可能是职业伤害发生的高危人群,提示工伤事故的预防可从加强工人的个性和行为特征的教育入手。
[Objective] To study the neuropsychological and behavioral characters among occupational non - fatal injuries, and to provide a basis for preventing occupational injuries. [ Methods ] 47 cases that were injured within 2 years were selected with the method of case -control study. Workers from the same workplace, with the same type of work, gender, educational level and similar age (within 3 years' older or younger) were selected to match the 47 cases. The behavior [time hurry (TH), competition/hostility (CH)], living incident, intelligence quotient (IQ) , and neuropsychological test (reaction time, attention, time perception, action judgment, emotion stability) were conducted respectively. [Results] The score of TH in injured group was high ( P <0.01) . Type A and leaning type A in the injured group and the control group were 61.7% and 36.2% respectively. However, the score of living incident, IQ and neuropsychological test showed no difference between the injured group and control group. [Conclusion]The group of Type A profile may have high incidence of injuries. It indicates that behavior education is one of the best ways for the prevention of occupational injuries.
出处
《职业与健康》
CAS
2003年第3期1-3,共3页
Occupation and Health
关键词
职业伤害
智力测试
A型行为
神经心理测试
Occupational damage
IQ test
Type A behavior
Neuropsychological test.
