摘要
本文通过对40名不同接噪强度的纺织女工心率变异性(Heart Rate Variability HRV)的研究,显示噪声可造成机体迷走神经功能的损伤,导致植物神经系统功能的紊乱。接噪时间越长,接噪强度越高,对迷走神经活性的抑制可能性越强(P<0.05)。
This article indicated that noise can be damage to functions of vagus nervous and caused disorder of automic nerve by studying heart rate variability ( HRV) of fourty female textile workers exposed to different level noise. the results show that the longer time and the stronger noise exposed to, the more possibility can be damage to activity of vagus nervous.
出处
《职业与健康》
CAS
1998年第5期1-2,共2页
Occupation and Health
关键词
噪声
心率变异
植物神经
女工
Herat Rate Variability (HRV) Noise Autonomic Nerve
