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本文分析了黄埔口岸健康人群采血前后血压脉搏变化情况,通过统计学分析,这次调查证实了健康人群在健康采血前后血压、脉搏均有显著差异(含血压升高或降低,脉搏加快或减慢,收缩压P<0.01;舒张压P<0.01;脉搏P<0.01),从影响比例来看,无论血压或脉搏,在各年龄组中均有显著性差异。(收缩压P<0.01,脉搏P<0.01),在小于40岁年龄组的变化大于50岁年龄组,两者之间有显著性差异。
In this paper, the changes of blood pressure pulse before and after blood sampling in Huangpu port were analyzed. Through statistical analysis, this investigation confirmed that there were significant differences in blood pressure and pulse rate before and after healthy blood sampling (including the increase or decrease of blood pressure, the acceleration or slowing of pulse) , Systolic blood pressure (P <0.01), diastolic blood pressure (P <0.01) and pulse rate (P <0.01). No significant differences in blood pressure and pulse rate were observed in all age groups. (Systolic pressure, P <0.01, pulse, P <0.01). The changes in the age group less than 40 years old were greater than those in the age group of 50 years old. There was a significant difference between the two groups.