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为了解机动车驾驶员心血管功能的状况 ,对长途客货驾驶员与机关工作人员 (对照组 )进行血压、心血管功能的测试。结果 ,驾驶员收缩压与舒张压均值明显高于对照组 (P <0 0 1) ,且高血压检出率也高于对照组 (P <0 0 5 )。驾驶脉率明显高于对照组 (P <0 0 5 ) ,心搏出量低于对照组 (P <0 0 1) ,心肌耗氧指数、冠状动脉灌注压、总血管外周阻力、全血还原粘度明显高于对照组 (P <0 0 5或P <0 0 1)。提示机动车驾驶员心血管功能明显降低
To understand the cardiovascular function status of motor vehicle drivers, long-distance passenger and cargo drivers and institutional staff (control groups) were tested for blood pressure and cardiovascular function. As a result, the mean systolic blood pressure and diastolic blood pressure of the driver was significantly higher than that of the control group (P < 0.01), and the detection rate of hypertension was also higher than that of the control group (P <0 05). Driving pulse rate was significantly higher than control group (P <0 05), stroke volume was lower than control group (P <0 01), myocardial oxygen consumption index, coronary perfusion pressure, total peripheral resistance, whole blood reduction Viscosity was significantly higher than that of the control group (P <0 05 or P <0 01). Promptly reduce motor driver’s cardiovascular function