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A Correlation Study of Cardiopulmonary Arrests, Cholesterol and Pressures

机译:心肺骤停,胆固醇与压力的相关性研究

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This study consisted of cardiopulmonary arrests occurring between January 1990 and December 1991 in a Midwestern City in Kansas, U.S.A., with a population of 300,000. Admission cholesterol levels and hourly barometric pressures were obtained to show if there exists a relationship between cardiopulmonary arrests, cholesterol levels and barometric pressures. Statistical analysis was performed using Pearson-Moment Correlation Coefficient. Scattergrams amongst the dependent variables such as time, age, cholesterol, temperature and each of these dependent variables vs the independent variable, barometric pressure are depicted. Small value of the correlation coefficient in each case indicates no significant linear correlation between sudden changes in barometric pressure, cholesterol level and cardiopulmonary arrests.
机译:这项研究包括1990年1月至1991年12月在美国堪萨斯州中西部城市发生的心肺骤停,人口为300,000。获得入院胆固醇水平和每小时大气压,以显示心肺骤停,胆固醇水平和大气压之间是否存在关系。使用皮尔逊矩相关系数进行统计分析。描述了因变量(​​例如时间,年龄,胆固醇,温度)中的散点图,以及这些因变量与自变量,大气压力的关系。在每种情况下,相关系数的小数值表示在气压突然变化,胆固醇水平和心肺骤停之间没有显着的线性相关。

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