论文部分内容阅读
研究该地区人群的中心动脉压随年龄增长的变化趋势以及性别间中心动脉压的差异,为今后本地区人群中心动脉压异常提供健康诊断标准.随机选取本地区受检者597名,年龄由20到80岁,男女比例1∶1,采用Complior无创主动脉脉波分析仪测量受检者的中心动脉压,根据年龄分6组,每人检测3次,每次间隔3个月,并做记录,统计分析中心动脉收缩压(C-SBP)、中心动脉舒张压(C-DBP)、中心脉压(C-PP)、及增强指数(AI)等指标随年龄的变化趋势,并探讨不同性别间的差异.不同性别间的中心动脉压(cSBP)随年龄变化趋势均一致,皆随着年龄的增加有所上升,男性中心动脉压和女性中心动脉压无明显差异(P＞0.05);增益指数方面,与年龄呈正相关,且女性增益指数高于男性,差异显著(P＜0.05);中心动脉压及其增益指数均与年龄、性别相关.","To study the changes of central arterial pressure with age and to explore the difference of central arterial pressure to provide health diagnostic criteria for central arterial pressure abnormalities in the future,597 cases local subjects aged from 20 to 80 years old were selected randomly.The ratio of male and female was 1 ∶ 1.Subjects' arterial pressure was measured by Complior.Subjects were divided into six groups based on their age,who were measured per three months for three times and the results were recorded.The changes of cardioarterial systolic blood pressure (C-SBP Center),diastolic arterial pressure (C-DBP),center pulse pressure (C-PP),and augmentation index (AI) and other indicators with age trends were studied,and the differences between genders were explored.The results showed that central arterial pressure (cSBP) increased with age both in male and female,and there were no significant differences in gender (P ＞ 0.05);but augmentation index was positively correlated with age,and women augmentation index was higher than the male,having significant difference (P ＜ 0.05).So central arterial pressure and gain index are related with age and gender.