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目前关于噪声的危害程度及对接触者健康水平问题的研究,已深入到各项能反映工人健康的生理、生化和其它指标的探讨,充分运用了现代的多元分析方法对噪声危害进行调查研究。 我们在所进行的大面积普查中(包括九省市和中央两个工业部),专门分析了4,169名噪声接触者[80—105dB(A)]的血液情况;还分析了部分接触者尿中VMA(香草基扁桃酸:3—甲氧基—4—羟基苦杏仁酸)含量,探讨噪声对机体非特异性损伤的客观指标。这对于如何防止噪声对机体危害的研究,是一个既有理论意义又有临床意义的课题。
At present, the research on the extent of the damage caused by noise and the health status of the exposed people has been deeply discussed in the aspects of physiology, biochemistry and other indicators that can reflect the health of workers. The modern multivariate analysis method has been fully utilized to investigate the noise hazards. We conducted a large-scale census (including nine industrial provinces and municipalities), specifically analyzing the blood of 4,169 noise-exposed people [80-105dB (A)]. We also analyzed the urinary VMA (vanillyl-mandelic acid: 3-methoxy-4-hydroxy-mandelic acid) content to explore the noise of non-specific damage to the objective indicators. This is how to prevent the noise on the body of the study, is both a theoretical and clinical significance of the topic.