| 黄雯,潘蕾,冯彦妍,顾剑萍,张萍.上海居民年龄与收缩压、舒张压、脉压的相关研究[J].上海护理,2016,16(7): |
| 上海居民年龄与收缩压、舒张压、脉压的相关研究 |
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| DOI： |
| 中文关键词: 收缩压 舒张压 脉压 身体质量指数 |
| 英文关键词:systolic blood pressure, diastolic blood pressure, pulse pressure, body mass index |
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| 中文摘要: |
| 目的：探讨上海居民收缩压、舒张压、脉压相关影响因素。方法：收集8719名上海交通大学医学院附属新华医院体检中心2013年1月4日至2013年5月24日期间20-69岁体检上海居民的血压、心率、身高、体重数据。通过R软件使用线性相关分析、多元回归模型分析血压与年龄、性别、身体质量指数、心率的相互关系。结果：年龄与收缩压、舒张压、脉压存在正相关(P<0.001),且女性相关系数高于男性。随年龄段增高,女性年龄与收缩压的相关系数呈上升趋势。男性、女性年龄与脉压的相关系数随年龄段升高均呈上升趋势。年龄与心率负相关、与身体质量指数正相关(P<0.001)。结论：收缩压、舒张压、脉压随年龄变化呈现不同的改变规律,且同时受到性别、身体质量指数、心率等其他因素的影响,但总体与年龄呈正相关。 |
| 英文摘要: |
| Background: There have been several studies found that the systolic blood pressure, diastolic blood pressure and pulse pressure are important predictors and influence factors of adverse cardiovascular events, and they are affected by life style, age, gender, weight, inheritance, etc. There needs more studies about the effect of age, body mass index (BMI), gender and other factors. Objective: Study the related effect factors of systolic blood pressure, diastolic blood pressure and pulse pressure of Shanghai residents. Methods: Collect statistics of 8719 residents who had examinations in the physical examination center of Xin Hua hospital affiliated to Shanghai jiaotong university school of medicine from January 4, 2013 to May 24, 2013 and aged from 20 to 69 years old, including blood pressure, heart rate, height, weight. Using the linear correlation analysis, multiple regression model to analyze correlation between blood pressure and age, sex, body mass index (bmi) and heart rate with the R software. Results: There exists positive correlation between age and systolic blood pressure, diastolic blood pressure, pulse pressure(P < 0.001), and the correlation coefficient of female is higher than that of male. The correlation coefficient of female’s age and systolic blood pressure increases with the rise of age.The correlation coefficients of the pulse pressure and age rise with the increasing age, both in men and women. Age is negatively related to the heart rate, and positively related to the BMI(P < 0.001).Conclusion: Systolic blood pressure, diastolic blood pressure and pulse pressure present different changing rules in different ages, affected by sex, BMI and heart rate at the same time, but overall, was positively associated with age. |
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