【摘要】目的 探讨体检人员脉压水平与冠心病之间的关系。方法 根据计划方案对1071例参检人员按年龄分为两组,并进行询问病史和测量血压。结果高血压患者，年龄≤50岁，患病率为2.95℅；年龄>51岁，患病率为12.36%。脉压≤40mmHg，冠心病患病率为0.24%；脉压41~80mmHg，冠心病患病率为3.26%；脉压≥81mmHg，冠心病患病率为9.73%。结论 当收缩压(SBP)相同脉压不同时，随着脉压的增加，冠心病发病率增加(P<0.05)。当SBP逐渐增高，舒张压(DBP)逐渐下降，冠心病发病率也增加(P<0.01)。在50岁以上人群中,无论SBP正常还是增高,只要脉压增宽,冠心病的患病率就增加。

    【关键词】 冠心病；脉压水平

    Investigation of the correlation between the level of nervation and coronary heart disease

    ZHANG Hui, YU Ming, YUAN Hong,et al.

    The Second Military Medical University,Shanghai 200433,China

    【Abstract】 Objective Investigation of the correlation between the level of nervation and coronary heart disease of patient.Methods 1071 person were divided into two group in order to take part in check blood pressure and ask for medical record.Results The blood pressure patient,age≤50years olds,the rate of sicken was 2.95%;age>51years olds,the rate of sicken was 12.36%.The level of nervation≤40mmHg,the rate of sicken of coronary heart disease was 0.24%.The level of nervation between 40 and 80mmHg,the rate of sicken of coronary heart disease was 3.26%.The level of nervation≥81mmHg,the rate of sicken of coronary heart disease was 9.73%.Conclusion When constriction is same but the level of nervation is different,the rate of sicken of coronary heart disease was increased as level of nervation increased (P<0.05).When super blood pressure (SBP) was slowly increased and depress blood pressure (DBP) decreased,the rate of sicken of coronary heart disease was increased too (P<0.01).Over 50 years old, no matter how SBP was normal or increased,if the level of nervation was invcreased,the rate of sicken of coronary heart disease was increased. ......