于1992年4～8月对济宁市区及郊区机动车辆驾驶员1083名进行了心电图检查,其中男性1068名。女性15名,年龄18～64岁,工龄1～40年。对照组以年龄、工龄及性别相似,不接触振动及噪声的871名工人为对照。结果表明:驾驶员组心电图异常率为29.73％,明显高于对照组(22.5％),两 From April to August 1992, 1083 motor vehicle drivers in urban areas and suburban areas of Jining City carried out electrocardiogram examination, of which 1068 were males. 15 females, aged 18 to 64 years old, working for 1 to 40 years. The control group was compared with 871 workers who were similar in age, length of service and gender, and were not exposed to vibration and noise. The results showed that: the driver group ECG abnormality rate was 29.73%, significantly higher than the control group (22.5%), two