摘要
探讨了高原低氧环境对心血管系统的影响及其变化规律，为准确、客观评价高原人的心血管系统功能提供参考依据．方法：对9621名久居和世居高原的成年人（20～59岁，每5岁为1组）血压、安静脉搏、台阶指数进行了测试．结果：收缩压、安静脉搏明显低于全国平均水平（P〈0．01），舒张压水平接近，台阶指数明显高于全国平均水平（P〈0．01）．结论：应根据高群体的实际情况，制定出相应评价标准．
In this paper, Regulai pattem of Heart-blood vessel system function ofthe adults who reside in highland permanently is discussed. The reference for evaluating accurately function of heart-blood vessel systemfunetion of the adults who reside in highland permanently is provided. The eonelusionean be drawn： for the adults who reside in highland permanently, their systoliepressure, quiet pulse and step index are obviously higher than national averagelevel＇ s （P 〈 0.01 ）. Their diastoie pressure is similar to national average level＇ s.
出处
《青海师范大学学报（自然科学版）》
2006年第3期104-106,共3页
Journal of Qinghai Normal University(Natural Science Edition)
关键词
高原
成年人
收缩压
舒张压
安静脉搏
台阶指数
highland
adult
diastoic pressure
systolic pressure
quiet pulse
stepindex
