| 影响铅接触工人神经行为功能的因素 |
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| 引用本文： | 时胜利 陈自强. 影响铅接触工人神经行为功能的因素[J]. 中华劳动卫生职业病杂志, 1995, 13(5): 267-268 |
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| 作者姓名： | 时胜利 陈自强 |
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| 作者单位： | 上海市卫生防疫站毒理研究室，上海医科大学劳动卫生教研室 |
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| 摘 要： | 在使用ＷＨＯ神经行为核心测试组合对８３名铅接触人工和３３名对照组工人进行了神经行为功能的测试及血铅含量测定的基础上，采用协方差分析和分元逐步回归方法，分析了血铅值、专业工龄、年龄、性别、受教育年限等因素对工人神经行为功能的影响。
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| 关 键 词： | 铅中毒 铅接触 神经行为功能 影响因素 |
FACTORS AFFECTING NEUROBEHAVIORAL FUNCTIONS IN LEAD-EXPOSED WORKERS |
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| Shi Shengli,Chen Ziqiang,Liang Youxin,et al. FACTORS AFFECTING NEUROBEHAVIORAL FUNCTIONS IN LEAD-EXPOSED WORKERS[J]. Chinese journal of industrial hygiene and occupational diseases, 1995, 13(5): 267-268 |
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| Authors: | Shi Shengli Chen Ziqiang Liang Youxin et al |
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| Affiliation: | Shi Shengli,Chen Ziqiang,Liang Youxin,et al Department of Occupational Health,Shanghai Medical University,200032 |
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| Abstract: | Neurobehavioral functions were studied by WHO Neurobehavioral Core Test Battery(NCTB)in 83 workers exposed to lead and 33 non-exposed workers,Blood lead levels were also measured.Analysis of covariance and multiple factor step regression anal-ysis were made.The results showed that blood lead level was a main factor affecting neurobehavioral functions.With the increase of blood lead level of workers,the scores of the indices reflecting motor coordination(SAN,SANP,SANN),motor steadiness and speed of hand(PA)and psychological motion(SRT)tended to decreasAge of the workers seemed to affect those functions related o motor steadiness and speed Of hand.The years of education of workers affected functions reflecting distinguishing and memory,while sex only had mild influence on reaction time. |
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| Keywords: | Lead Neurobehavioral function Affecting factors |
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